Recognize explicit ICLR workshop decisions with scope guards

.gitea/workflows/check.yml

@@ -53,11 +53,8 @@ jobs:
               subprocess.run([python,'-I','-B','-m','paper_atlas','import','arxiv','--help'],cwd=outside,check=True)
               subprocess.run([python,'-I','-B','-m','paper_atlas','maintain','backfill','--help'],cwd=outside,check=True)
               subprocess.run([python,'-I','-B','-m','paper_atlas','audit','public-openreview','--help'],cwd=outside,check=True)
-              subprocess.run([python,'-I','-B','-m','paper_atlas','coverage','--help'],cwd=outside,check=True)
-              subprocess.run([python,'-I','-B','-m','paper_atlas','audit','histories','--help'],cwd=outside,check=True)
               subprocess.run([python,'-I','-B','-c','from paper_atlas.postgres.writer import PostgresStore, WriteConnection'],cwd=outside,check=True)
               smoke = "from paper_atlas.db.store import Store; from paper_atlas.config import DEFAULT_REGISTRY; import json; assert {'COLM','MM','MLSys'} <= {v['acronym'] for v in json.loads(DEFAULT_REGISTRY.read_text())['venues']}; s=Store('installed.sqlite'); s.conn.close()"
               subprocess.run([python,'-I','-B','-c',smoke],cwd=outside,check=True)
               subprocess.run([python,'-I','-B','-m','paper_atlas','query','--db','installed.sqlite','--stats'],cwd=outside,check=True)
-              subprocess.run([python,'-I','-B','-m','paper_atlas','audit','histories','--db','installed.sqlite','--examples','0'],cwd=outside,check=True)
           PY

README.md

@@ -51,8 +51,7 @@ PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas query --pg-service fo
 PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas query --pg-service foundry-research --paper 123
 
 # 列出全部目标会议，包括尚未入库的项目
-PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas coverage \
+paper-atlas coverage --db /data/paper-index/papers.sqlite \
-  --pg-service foundry-research --pg-schema research \
   --out /data/paper-index/collected/venue-coverage-current.json
 
 # 采集与导入分开；这里只采集到独立文件

docs/data-sources.md

@@ -93,6 +93,12 @@ paper-atlas audit public-openreview --db /data/paper-index/papers.sqlite \
 
 输出按会议、届次及 main、position、datasets_benchmarks 分文件。workshop 默认进入单独的 held 清单；有明确 workshop 名称时可通过 `--include-workshops` 单列采集，不合并到主会。Retraction、未映射的轨道或负面标签也保留在 `held-records.jsonl`，不强改为 Reject 或 Withdrawn。当前决定表没有独立 retracted 状态，因此撤回发表记录仍需后续专门建模。
 
+`parser_version=2` 还会将明确负面标签但标题缺失、空白或 null 的记录放入 `held-records.jsonl`，保留原始状态、forum ID、固定来源版本和行号；不制造标题或导入不可识别的论文，也不让这一条缺失阻断其他可用记录。held 文件哈希与各原因数量保存在 inventory；非文本标题、错误身份、冲突届次和哈希不符仍使整批失败。旧年 ICLR 镜像的明确 `Withdraw` 标签归为 `withdrawn`，`Workshop`、`Poster Workshop`、`Oral Workshop` 均不作为拒稿。采集文件与导入主库仍是两个独立步骤。
+
+`parser_version=3` 增加五组已核实身份的 ICLR workshop 标签：2024 ME-FoMo / GenAI4DM 的 Withdrawn Submission、2025 AgenticAI 的 Reject / LMRL 的 Withdrawn Submission，以及 2026 LLM Reasoning 的 Withdrawn Submission。仅在 `--include-workshops` 下输出，并分别保存 `workshop_me_fomo`、`workshop_genai4dm`、`workshop_agenticai`、`workshop_lmrl`、`workshop_llm_reasoning`；默认仍暂存。标签必须与原文件会议、年份和原始 workshop track 一致，错年/错会议使采集失败，错轨道单独暂存，未知标签继续待核查，不用宽泛的 Reject/Withdraw 正则猜测。
+
+[OpenReview 官方 ICLR 活动目录](https://openreview.net/venue?id=ICLR.cc) 确认上述独立 workshop 身份；[ME-FoMo 2024](https://sites.google.com/view/me-fomo2024/call-for-papers)、[GenAI4DM 2024](https://sites.google.com/view/genai4dm-iclr2024)、[AgenticAI 2025](https://iclragenticai.github.io/) 和 [LLM Reasoning 2026](https://sites.google.com/view/iclr-2026-llmreasoning) 的活动网站也提供对应投稿入口。输出在 metadata 保存 `workshop_venueid` 和身份目录证据，决定仍只标为固定镜像的公开分类断言，保留原始标签、forum、来源行号与哈希，不声称核验原始决定签名。2026-11-08 核查时部分原站记录页要求浏览器验证；身份目录和主办方入口可读，不代表逐篇原始决定已可访问，也不外推其他 workshop 的公开政策。采集后仍须经过 PostgreSQL 身份/决定冲突预检、串行导入和独立验收。
+
 该来源明确标记为 `curated_public_status_assertion`：保留源 commit、文件哈希、行号、原标签和 forum ID，不声称已核验原始 PC 签名。只保存标题、摘要、公开作者名、关键词、领域、索引与决定来源，不缓存镜像中的个人资料、邮箱、性别、评审内容或 PDF。所有输出清单均为 partial；盘点中的零条记录仅描述这个固定镜像。
 
 入库前审计核验文件哈希、数量、轨道和来源声明，并用真实 forum ID 对比同届同轨道已有投稿。存在不同决定时阻止整批导入，交由来源和时序核查；另一会议的后续录用属于独立投稿历史，不构成该次拒稿的冲突。同一 forum 的镜像不新增投稿事件，但论文实体的跨平台去重仍须在全量结束后核验。审计通过的报告包含带 SHA-256 的导入队列；应在单写入维护锁下及时串行导入，主库变化后重新审计。

docs/operations.md

@@ -97,16 +97,13 @@ paper-atlas audit arxiv-tags --db /data/paper-index/papers.sqlite \
 采集文件、已入库的来源记录和去重论文实体是不同的计数。来源可能覆盖同一篇论文，同一篇论文也可能有多次投稿；不能把各批文件数量相加作为独立论文总数。实时统计与覆盖报告使用：
 
 ```sh
-PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas query --pg-service foundry-research --pg-schema research --stats
+paper-atlas query --db /data/paper-index/papers.sqlite --stats
-PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas coverage \
+paper-atlas coverage --db /data/paper-index/papers.sqlite \
-  --pg-service foundry-research --pg-schema research \
   --out /data/paper-index/collected/venue-coverage-current.json
 ```
 
 manifest 和采集器状态清单用于确认文件是否齐全及是否缺摘要；`ingest_runs` 和协调器日志用于确认主库导入是否成功。官方程序、书目目录和公开投稿快照分别保留，未出现在某份清单不等于被拒稿；第三方快照也不能代表平台当前全量状态。代码测试成功不能代替最终全库去重、完整性和逐届覆盖核验。
 
-`coverage` 的所有计数来自同一个只读快照。`latest_observed_status_counts` 按每次投稿的最新观察决定统计，`decision_observation_counts` 保留所有历史观察；重复来源不增加投稿数，缺少决定的投稿计入最新状态 unknown，但不凭空制造 unknown 决定。`source_record_counts` 统计来源在该届次的实际记录与缺摘要数，和 `sources` 中逐清单的预期/导入数量分开；身份补充清单与原始论文集清单可以描述同一条记录。来源缺摘要与论文实体从其他来源获得摘要也分别报告。报告仍将历史覆盖标为待独立审计，不能用某个清单 complete 或没有拒稿记录推断全会议覆盖。
-
 当前代码与合并状态以 [Pull Requests](https://gitea.entroia.com/Zayden-Jung/paper-atlas/pulls) 为准；CI 结果以对应提交的 Actions 检查为准。工作分支交付后等待用户手动合并。合并代码不自动部署、不自动启动采集，也不代表数据批次已完成。
 ## 修正已有 PMLR 投稿的轨道
 

docs/usage.md

@@ -79,41 +79,22 @@ paper-atlas maintain merge --db /data/paper-index/samples/example.sqlite \
 ## 4. 查询与分析前检查
 
 ```sh
-paper-atlas query --pg-service foundry-research --query '"language model"' --limit 20
+paper-atlas query --db /data/paper-index/papers.sqlite --query '"language model"' --limit 20
-paper-atlas query --pg-service foundry-research --tag arxiv:category=cs.AI
+paper-atlas query --db /data/paper-index/papers.sqlite --tag arxiv:category=cs.AI
-paper-atlas query --pg-service foundry-research --venue ICLR --year 2025 --status rejected
+paper-atlas query --db /data/paper-index/papers.sqlite --venue ICLR --year 2025 --status rejected
-paper-atlas query --pg-service foundry-research --paper 123
+paper-atlas query --db /data/paper-index/papers.sqlite --paper 123
-PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas coverage \
+paper-atlas coverage --db /data/paper-index/papers.sqlite --out /data/paper-index/collected/coverage.json
-  --pg-service foundry-research --pg-schema research --out /data/paper-index/collected/coverage.json
 ```
 
 `--status rejected` 筛选某次投稿的最新已知决定。它并不表示论文在所有会议均未录用；分析转投情况时查看该论文的完整投稿历史。年份表示会议届次，观察时间和决定日期分别保留。
 
-覆盖报告使用只读一致性快照，标明实际数据库和 schema，并列出零入库目标与注册表外的已入库会议。逐届、逐 track 分别列出最新观察状态的投稿数、全部决定观察数、各来源记录数，以及来源摘要和论文实体摘要的缺失数。摘要缺失指 NULL 或空字符串；有文字不代表内容已经完整核验。同一来源的多个清单 URL 可以重叠，不能把清单计数相加当作来源总量；零条拒稿也不证明该会议没有公开拒稿。SQLite 样本仍可显式使用 `--db`，生产报告应查询当前 PostgreSQL。
-
 例如，查找在 ICLR 有拒稿记录、但在其他已知投稿中已有录用的论文：
 
 ```sh
-paper-atlas query --pg-service foundry-research \
+paper-atlas query --db /data/paper-index/papers.sqlite \\
   --venue ICLR --status rejected --outcome accepted
 ```
 
 `known_acceptances` 列出目前仍为录用状态的各次投稿及会议、年份、track 和决定证据，`publication_outcome` 汇总为 accepted 或 no_known_acceptance。汇总会检查所有会议和 track，不把某次拒稿覆盖到整篇论文；同一次投稿的后续撤稿也会更新该次状态并保留原决定。no_known_acceptance 只表示现有来源中没有查到录用，不能称为“从未录用”。
 
 `--stats` 中 papers 是当前规则下的论文实体数；source_records 是来源记录数；decisions 是决定观察数。一个投稿可能有多个来源和多条观察，不能相加当作论文数。
-
-## 5. 投稿历史关系审计
-
-```sh
-PGSERVICEFILE=/etc/paper-atlas/pg_service.conf paper-atlas audit histories \
-  --pg-service foundry-research --pg-schema research --examples 20 \
-  --out /data/paper-index/collected/history-audit.json
-```
-
-使用一个只读一致性快照，区分论文实体、投稿和决定观察；分别统计同次投稿曾出现负面与录用观察、不同投稿共存负面与当前已知录用、不同会议之间的共存。workshop/main 是不同 track，属于同一会议时不算跨会议；会议别名也不会增加一个会议。当前已知录用使用与 `query --outcome` 相同的“每次投稿最新观察”规则，后续撤稿的该次投稿不再算当前录用，但旧录用决定仍保留。
-
-报告不凭观察时间、届次年份或行顺序断言“拒稿发生在录用之前”。样例保留真实 `decision_date`、`observed_at`、原始标签、证据 URL 和决定来源，供进一步核查；日期缺失仍保持未知。`negative` 统计包含 rejected、desk_rejected 和 withdrawn，其原始状态不互相替换。
-
-总数覆盖快照内全部投稿，样例由 `--examples` 限定为 0–100 篇；每篇最多展示 20 次投稿、每次最多 50 条决定、每条决定最多 100 个来源，并明确标记截断。样例优先保留负面/录用的不同投稿对。四项来源关系检查报告缺失关联和来源论文归属不一致，不自动修复。
-
-这些统计依赖现有论文身份关联，不证明实体合并正确，也不证明原始决定签名、公开拒稿全集、标签类型或最终全库去重已完成。SQLite 独立样本可使用 `--db`；冻结备份不能代表当前 PostgreSQL 的历史情况。

paper_atlas/audits/coverage.py

@@ -1,136 +1,45 @@
-"""Describe imported venue coverage without implying a complete census."""
+"""Show every target venue, including those with no imported records."""
 import argparse
-from collections import defaultdict
+from paper_atlas.config import DEFAULT_REGISTRY
 import json
 from pathlib import Path
 import sqlite3
 
-from paper_atlas.config import DEFAULT_REGISTRY
-from paper_atlas.db.backend import database_arguments, open_read_connection
 from paper_atlas.db.submissions import timestamp
-from paper_atlas.querying import LATEST_DECISION
 
 
-STATUSES = ('accepted', 'rejected', 'desk_rejected', 'withdrawn', 'under_review', 'unknown')
+def report(db,registry):
-
+    registry=json.loads(Path(registry).read_text());targets=registry['venues']
-
+    names=[row['acronym'].casefold() for row in targets]
-def _status_counts(connection, *, latest):
+    if len(names)!=len(set(names)):raise ValueError('Duplicate target venue')
-    if latest:
+    scope='(v.acronym=? COLLATE NOCASE OR EXISTS(SELECT 1 FROM venue_aliases a WHERE a.venue_id=v.id AND a.alias=? COLLATE NOCASE))'
-        query = '''SELECT s.edition_id,COALESCE(d.status,'unknown') AS status,count(*) AS count
+    c=sqlite3.connect(Path(db).resolve().as_uri()+'?mode=ro',uri=True);c.row_factory=sqlite3.Row
-            FROM submissions s LEFT JOIN decisions d ON d.submission_id=s.id AND ''' + LATEST_DECISION
-    else:
-        query = '''SELECT s.edition_id,COALESCE(d.status,'unknown') AS status,count(*) AS count
-            FROM submissions s JOIN decisions d ON d.submission_id=s.id'''
-    counts = defaultdict(dict)
-    for row in connection.execute(query + " GROUP BY s.edition_id,COALESCE(d.status,'unknown')"):
-        counts[row[0]][row[1]] = row[2]
-    return counts
-
-
-def report(db, registry, *, pg_service=None, pg_schema=None):
-    started_at = timestamp()
-    registry = json.loads(Path(registry).read_text())
-    targets = registry['venues']
-    names = [row['acronym'].casefold() for row in targets]
-    if len(names) != len(set(names)):
-        raise ValueError('Duplicate target venue')
-    scope = '''(lower(v.acronym)=lower(?) OR EXISTS(
-        SELECT 1 FROM venue_aliases a WHERE a.venue_id=v.id AND lower(a.alias)=lower(?)))'''
-    connection = open_read_connection(db, pg_service=pg_service, pg_schema=pg_schema)
-    if not pg_service:
-        connection.row_factory = sqlite3.Row
     try:
-        if pg_service:
+        c.execute('BEGIN');venues=[]
-            identity = connection.execute('SELECT current_database(),current_schema()').fetchone()
-            database, schema = identity[0], identity[1]
-        else:
-            database, schema = str(Path(db).resolve()), None
-        latest = _status_counts(connection, latest=True)
-        observations = _status_counts(connection, latest=False)
-        # Aggregate the paper join once for the whole snapshot. Repeating it
-        # for each registry target caused repeated scans on the production DB.
-        edition_counts = {}
-        for row in connection.execute('''SELECT s.edition_id,count(s.id) AS submissions,
-                count(DISTINCT s.paper_id) AS papers,
-                count(DISTINCT CASE WHEN p.abstract IS NULL OR p.abstract='' THEN s.paper_id END)
-                    AS papers_without_abstract_text
-                FROM submissions s LEFT JOIN papers p ON p.id=s.paper_id GROUP BY s.edition_id'''):
-            entry = dict(row)
-            edition_counts[entry.pop('edition_id')] = entry
-        source_counts = defaultdict(list)
-        for row in connection.execute('''SELECT s.edition_id,so.name AS source,
-                count(DISTINCT sr.id) AS source_records,
-                count(DISTINCT CASE WHEN sr.abstract IS NULL OR sr.abstract='' THEN sr.id END)
-                    AS source_records_without_abstract_text
-                FROM submission_sources ss JOIN submissions s ON s.id=ss.submission_id
-                JOIN source_records sr ON sr.id=ss.source_record_id JOIN sources so ON so.id=sr.source_id
-                GROUP BY s.edition_id,so.name ORDER BY s.edition_id,so.name'''):
-            entry = dict(row)
-            source_counts[entry.pop('edition_id')].append(entry)
-        venues, covered_venue_ids = [], set()
         for target in targets:
-            acronym = target['acronym']
+            acronym=target['acronym'];params=(acronym,acronym)
-            params = (acronym, acronym)
+            editions=[]
-            editions = []
+            for row in c.execute('SELECT e.id,v.acronym AS canonical_venue,e.year,e.track,count(s.id) AS submissions,count(DISTINCT s.paper_id) AS papers FROM editions e JOIN venues v ON v.id=e.venue_id LEFT JOIN submissions s ON s.edition_id=e.id WHERE '+scope+' GROUP BY e.id ORDER BY e.year,e.track',params):
-            for row in connection.execute('''SELECT e.id,v.id AS venue_id,v.acronym AS canonical_venue,
+                edition=dict(row)
-                    e.year,e.track FROM editions e JOIN venues v ON v.id=e.venue_id
+                edition['sources']=[dict(source) for source in c.execute('SELECT so.name,es.status,es.expected_count,es.imported_count,es.list_url,es.last_success_at,es.last_error FROM edition_sources es JOIN sources so ON so.id=es.source_id WHERE es.edition_id=? ORDER BY so.name',(row['id'],))]
-                    WHERE ''' + scope + '''
-                    ORDER BY e.year,e.track,v.acronym''', params):
-                edition = dict(row)
-                edition.update(edition_counts.get(row['id'], {
-                    'submissions': 0, 'papers': 0, 'papers_without_abstract_text': 0}))
-                covered_venue_ids.add(edition['venue_id'])
-                edition['latest_observed_status_counts'] = {status: latest[row['id']].get(status, 0) for status in STATUSES}
-                edition['decision_observation_counts'] = {status: observations[row['id']].get(status, 0) for status in STATUSES}
-                edition['source_record_counts'] = source_counts[row['id']]
-                edition['sources'] = [dict(source) for source in connection.execute('''SELECT so.name,
-                    es.status,es.expected_count,es.imported_count,es.list_url,es.last_success_at,es.last_error
-                    FROM edition_sources es JOIN sources so ON so.id=es.source_id
-                    WHERE es.edition_id=? ORDER BY so.name,es.list_url''', (row['id'],))]
                 editions.append(edition)
-            totals = connection.execute('''SELECT count(s.id),count(DISTINCT s.paper_id)
+            totals=c.execute('SELECT count(s.id),count(DISTINCT s.paper_id) FROM submissions s JOIN editions e ON e.id=s.edition_id JOIN venues v ON v.id=e.venue_id WHERE '+scope,params).fetchone()
-                FROM submissions s JOIN editions e ON e.id=s.edition_id
+            venues.append({'acronym':acronym,'field':target['field'],'imported_submissions':totals[0],'distinct_papers':totals[1],
-                JOIN venues v ON v.id=e.venue_id WHERE ''' + scope, params).fetchone()
+                           'history_status':'partial_history_pending_independent_audit' if totals[0] else 'no_imported_records',
-            venues.append({'acronym': acronym, 'field': target['field'],
+                           'discovery_sources':target.get('discovery_sources',[]),'editions':editions})
-                'imported_submissions': totals[0], 'distinct_papers': totals[1],
+        return {'checked_at':timestamp(),'target_venue_count':len(targets),'venues_with_imported_records':sum(bool(v['imported_submissions']) for v in venues),
-                'history_status': 'partial_history_pending_independent_audit' if totals[0] else 'no_imported_records',
+                'scope_note':registry['scope_note'],'interpretation':'All registry targets are listed. Edition source complete means that source file passed import checks; it does not prove full historical or abstract coverage. Papers can appear in multiple venues/years, so do not sum venue paper counts as a global total.',
-                'discovery_sources': target.get('discovery_sources', []), 'editions': editions})
+                'venues':venues}
-        outside_registry = [dict(row) for row in connection.execute('''SELECT v.id AS venue_id,
+    finally:c.close()
-            v.acronym,count(s.id) AS submissions,count(DISTINCT s.paper_id) AS papers
-            FROM submissions s JOIN editions e ON e.id=s.edition_id JOIN venues v ON v.id=e.venue_id
-            GROUP BY v.id,v.acronym ORDER BY v.acronym''') if row[0] not in covered_venue_ids]
-        return {'report_started_at': started_at, 'checked_at': timestamp(),
-            'engine': 'postgresql' if pg_service else 'sqlite', 'database': database, 'schema': schema,
-            'pg_service': pg_service, 'target_venue_count': len(targets),
-            'venues_with_imported_records': sum(bool(v['imported_submissions']) for v in venues),
-            'scope_note': registry['scope_note'],
-            'interpretation': 'All registry targets are listed, including zero imports. '
-                'Latest status counts use the latest observed decision for each attempt; decision observations retain history. '
-                'Source record totals are per source and edition, not per list URL; multiple list entries may describe overlapping records. '
-                'Missing abstract text means NULL or empty string; nonempty text does not prove a complete abstract. '
-                'An edition source marked complete is not a proof of complete conference history or public rejection coverage. '
-                'Zero imported rejections does not establish that no rejections are public. '
-                'Papers can appear in several venues/years; do not sum venue paper counts as a global total.',
-            'venues': venues, 'imported_venues_outside_registry': outside_registry}
-    finally:
-        connection.close()
 
 
 def main(argv=None, *, prog=None):
-    parser = argparse.ArgumentParser(prog=prog)
+    parser=argparse.ArgumentParser(prog=prog);parser.add_argument('--db',required=True)
-    database_arguments(parser)
+    parser.add_argument('--registry',default=str(DEFAULT_REGISTRY));parser.add_argument('--out')
-    parser.add_argument('--registry', default=str(DEFAULT_REGISTRY))
+    args=parser.parse_args(argv);result=report(args.db,args.registry);text=json.dumps(result,ensure_ascii=False,indent=2)
-    parser.add_argument('--out')
-    args = parser.parse_args(argv)
-    result = report(args.db, args.registry, pg_service=args.pg_service, pg_schema=args.pg_schema)
-    text = json.dumps(result, ensure_ascii=False, indent=2)
     if args.out:
-        path = Path(args.out)
+        path=Path(args.out);stage=path.with_suffix('.part');stage.write_text(text+'\n');stage.replace(path)
-        stage = path.with_suffix('.part')
+    else:print(text)
-        stage.write_text(text + '\n')
-        stage.replace(path)
-    else:
-        print(text)
 
 
 if __name__ == '__main__':

paper_atlas/audits/histories.py

@@ -1,196 +0,0 @@
-"""Audit linked submission histories without inferring event chronology."""
-import argparse
-from collections import Counter
-import json
-from pathlib import Path
-import sqlite3
-
-from paper_atlas.db.backend import database_arguments, open_read_connection
-from paper_atlas.db.submissions import timestamp
-from paper_atlas.querying import LATEST_DECISION
-
-
-ATTEMPTS = '''SELECT s.paper_id,s.id AS submission_id,e.venue_id,v.acronym AS venue,e.year,e.track,
-    count(d.id) AS decision_observations,
-    MAX(CASE WHEN d.status IN ('rejected','desk_rejected','withdrawn') THEN 1 ELSE 0 END)
-        AS historical_negative,
-    MAX(CASE WHEN d.status='accepted' THEN 1 ELSE 0 END) AS historical_acceptance,
-    COALESCE(MAX(CASE WHEN ''' + LATEST_DECISION + ''' THEN d.status END),'unknown')
-        AS latest_observed_status
-    FROM submissions s JOIN editions e ON e.id=s.edition_id JOIN venues v ON v.id=e.venue_id
-    LEFT JOIN decisions d ON d.submission_id=s.id
-    GROUP BY s.paper_id,s.id,e.venue_id,v.acronym,e.year,e.track
-    ORDER BY s.paper_id,e.venue_id,s.id'''
-
-
-def _paper_counts(attempts):
-    negative = sum(row['historical_negative'] for row in attempts)
-    accepted = sum(row['latest_observed_status'] == 'accepted' for row in attempts)
-    overlap = sum(row['historical_negative'] and row['latest_observed_status'] == 'accepted'
-                  for row in attempts)
-    venues = {}
-    for row in attempts:
-        counts = venues.setdefault(row['venue_id'], [0, 0])
-        counts[0] += row['historical_negative']
-        counts[1] += row['latest_observed_status'] == 'accepted'
-    return {
-        'papers_with_submissions': 1,
-        'papers_with_multiple_submissions': int(len(attempts) > 1),
-        'papers_with_historical_negative': int(negative > 0),
-        'papers_with_current_known_acceptance': int(accepted > 0),
-        'papers_with_negative_and_acceptance_in_distinct_attempts': int(negative * accepted > overlap),
-        'papers_with_negative_and_acceptance_in_distinct_venues':
-            int(negative * accepted > sum(n * a for n, a in venues.values())),
-    }
-
-
-def _example(connection, attempts):
-    # Keep a negative/accepted pair visible even when a paper has many attempts.
-    accepted = [row for row in attempts if row['latest_observed_status'] == 'accepted']
-    first = accepted[0] if accepted else None
-    other_venue = next((row for row in accepted if row['venue_id'] != first['venue_id']), None)
-    pair = None
-    for negative in attempts:
-        if negative['historical_negative'] and first:
-            candidate = first if first['venue_id'] != negative['venue_id'] else other_venue
-            if candidate:
-                pair = (negative, candidate)
-                break
-    if pair is None:
-        for negative in attempts:
-            if negative['historical_negative'] and first:
-                candidate = first if first['submission_id'] != negative['submission_id'] else (
-                    accepted[1] if len(accepted) > 1 else None)
-                if candidate:
-                    pair = (negative, candidate)
-                    break
-    selected = {}
-    for row in list(pair or ()) + attempts:
-        if len(selected) < 20:
-            selected.setdefault(row['submission_id'], dict(row))
-    for row in selected.values():
-        row['decisions'] = []
-        for decision in connection.execute('''SELECT id,status,raw_value,evidence_url,
-                decision_date,observed_at FROM decisions WHERE submission_id=?
-                ORDER BY observed_at DESC,COALESCE(decision_date,observed_at) DESC,id DESC LIMIT 50''',
-                (row['submission_id'],)):
-            entry = dict(decision)
-            sources = [dict(source) for source in connection.execute('''
-                SELECT so.name,r.external_id,ds.source_decision_id FROM decision_sources ds
-                JOIN source_records r ON r.id=ds.source_record_id JOIN sources so ON so.id=r.source_id
-                WHERE ds.decision_id=? ORDER BY so.name,r.external_id LIMIT 101''', (entry['id'],))]
-            entry['sources'] = sources[:100]
-            entry['sources_truncated'] = len(sources) > 100
-            row['decisions'].append(entry)
-        row['decisions_truncated'] = row['decision_observations'] > len(row['decisions'])
-    paper_id = attempts[0]['paper_id']
-    return {'paper_id': paper_id,
-            'title': connection.execute('SELECT title FROM papers WHERE id=?', (paper_id,)).fetchone()[0],
-            'counts': _paper_counts(attempts), 'attempt_count': len(attempts),
-            'attempts': list(selected.values()), 'attempts_truncated': len(attempts) > len(selected),
-            'chronology': 'Not inferred from observed_at, edition year, or row order.'}
-
-
-def report(db=None, *, pg_service=None, pg_schema=None, examples=20):
-    if not 0 <= examples <= 100:
-        raise ValueError('Examples must be between 0 and 100')
-    started_at = timestamp()
-    connection = open_read_connection(db, pg_service=pg_service, pg_schema=pg_schema)
-    if not pg_service:
-        connection.row_factory = sqlite3.Row
-    try:
-        if pg_service:
-            identity = connection.execute('SELECT current_database(),current_schema()').fetchone()
-            database, schema = identity[0], identity[1]
-        else:
-            database, schema = str(Path(db).resolve()), None
-        names = ['papers_with_submissions', 'papers_with_multiple_submissions',
-                 'papers_with_historical_negative', 'papers_with_current_known_acceptance',
-                 'papers_with_negative_and_acceptance_in_distinct_attempts',
-                 'papers_with_negative_and_acceptance_in_distinct_venues']
-        totals = Counter({key: 0 for key in names})
-        totals.update(submissions=0, decision_observations=0,
-                      attempts_with_historical_negative=0,
-                      attempts_with_historical_negative_and_acceptance=0)
-        latest = Counter()
-        sample_attempts = []
-
-        def consume(rows):
-            if not rows:
-                return
-            counts = _paper_counts(rows)
-            totals.update(counts)
-            if counts['papers_with_negative_and_acceptance_in_distinct_attempts'] and len(sample_attempts) < examples:
-                sample_attempts.append(rows)
-
-        current = []
-        for raw in connection.execute(ATTEMPTS):
-            row = dict(raw)
-            if current and row['paper_id'] != current[0]['paper_id']:
-                consume(current)
-                current = []
-            current.append(row)
-            totals['submissions'] += 1
-            totals['decision_observations'] += row['decision_observations']
-            totals['attempts_with_historical_negative'] += row['historical_negative']
-            totals['attempts_with_historical_negative_and_acceptance'] += int(
-                row['historical_negative'] and row['historical_acceptance'])
-            latest[row['latest_observed_status']] += 1
-        consume(current)
-        # These are relationship checks, not a substitute for the final entity/FK audit.
-        integrity = {}
-        checks = {
-            'submissions_without_source_links': '''SELECT count(*) FROM submissions s
-                WHERE NOT EXISTS(SELECT 1 FROM submission_sources ss WHERE ss.submission_id=s.id)''',
-            'decisions_without_source_links': '''SELECT count(*) FROM decisions d
-                WHERE NOT EXISTS(SELECT 1 FROM decision_sources ds WHERE ds.decision_id=d.id)''',
-            'submission_source_paper_mismatches': '''SELECT count(*) FROM submission_sources ss
-                JOIN submissions s ON s.id=ss.submission_id JOIN source_records r ON r.id=ss.source_record_id
-                WHERE s.paper_id<>r.paper_id''',
-            'decision_source_paper_mismatches': '''SELECT count(*) FROM decision_sources ds
-                JOIN decisions d ON d.id=ds.decision_id JOIN submissions s ON s.id=d.submission_id
-                JOIN source_records r ON r.id=ds.source_record_id WHERE s.paper_id<>r.paper_id''',
-        }
-        for name, query in checks.items():
-            integrity[name] = connection.execute(query).fetchone()[0]
-        return {'report_started_at': started_at, 'checked_at': timestamp(),
-                'engine': 'postgresql' if pg_service else 'sqlite', 'database': database,
-                'schema': schema, 'pg_service': pg_service,
-                'status': 'observed_history_audit_not_final_dedup', 'counts': dict(totals),
-                'latest_attempt_status_counts': dict(sorted(latest.items())),
-                'evidence_relationship_checks': integrity,
-                'examples': [_example(connection, rows) for rows in sample_attempts],
-                'example_limit': examples,
-                'interpretation': [
-                    'Counts use existing canonical paper links, not independently verified real-world identity.',
-                    'Negative includes rejected, desk_rejected and withdrawn observations; these remain distinct decisions.',
-                    'Known acceptance follows the latest observed decision per attempt, matching query --outcome.',
-                    'Distinct attempts/venues require separate submission/venue IDs; aliases do not create new venues.',
-                    'Coexisting evidence does not prove rejection happened before acceptance. observed_at is collection time.',
-                    'No known acceptance is not proof of never accepted. Source signatures and completeness are not established here.',
-                    'Examples are bounded; counts include all attempts and observations in one read-only snapshot.',
-                    'This does not perform entity merging, final deduplication, or label namespace/type validation.',
-                ]}
-    finally:
-        connection.close()
-
-
-def main(argv=None, *, prog=None):
-    parser = argparse.ArgumentParser(prog=prog)
-    database_arguments(parser)
-    parser.add_argument('--examples', type=int, default=20)
-    parser.add_argument('--out')
-    args = parser.parse_args(argv)
-    result = report(args.db, pg_service=args.pg_service, pg_schema=args.pg_schema, examples=args.examples)
-    text = json.dumps(result, ensure_ascii=False, indent=2)
-    if args.out:
-        path = Path(args.out)
-        stage = path.with_suffix('.part')
-        stage.write_text(text + '\n')
-        stage.replace(path)
-    else:
-        print(text)
-
-
-if __name__ == '__main__':
-    main()

paper_atlas/audits/public_openreview.py

@@ -39,9 +39,7 @@ def audit(db, inventory, out, *, pg_service=None, pg_schema=None):
             if json.loads(path.with_suffix('.manifest.json').read_text()) != manifest:
                 raise ValueError('Collected manifest differs from inventory')
             count = 0
-            # Unicode paragraph/line separators are valid inside JSON strings;
+            for line in path.read_text().splitlines():
-            # split physical byte lines, not Unicode text boundaries.
-            for line in path.read_bytes().splitlines():
                 row = json.loads(line)
                 if any(row[key] != manifest[key] for key in ('source', 'venue', 'year', 'track')):
                     raise ValueError('Record edition differs from inventory')

paper_atlas/cli.py

@@ -35,7 +35,6 @@ COMMANDS = {
     ('audit','arxiv'): ('paper_atlas.audits.arxiv', {}, '核验 arXiv 原始编号、重复行与 ZIP 完整性'),
     ('audit','arxiv-tags'): ('paper_atlas.audits.arxiv_tags', {}, '逐记录核验 arXiv 类别及出处完整性'),
     ('audit','public-openreview'): ('paper_atlas.audits.public_openreview', {}, '核对公开负面决定与已有投稿历史'),
-    ('audit','histories'): ('paper_atlas.audits.histories', {}, '只读核对跨会议投稿历史及决定来源关系'),
 }
 
 

paper_atlas/collectors/public_openreview.py

@@ -27,11 +27,25 @@ RAW_ROOT = 'https://raw.githubusercontent.com/papercopilot/openreview/' + REVISI
 TREE_URL = 'https://api.github.com/repos/papercopilot/openreview/git/trees/' + REVISION + '?recursive=1'
 NEGATIVE = {'reject': 'rejected', 'rejected': 'rejected',
             'desk reject': 'desk_rejected', 'desk rejected': 'desk_rejected',
-            'withdrawn': 'withdrawn', 'withdrawal': 'withdrawn'}
+            'withdraw': 'withdrawn', 'withdrawn': 'withdrawn', 'withdrawal': 'withdrawn'}
 TRACKS = {'main': 'main', 'Position': 'position',
           'Datasets & Benchmarks': 'datasets_benchmarks'}
 WORKSHOP_REJECT_LABELS = {"aim-fm workshop @ neurips'24 reject",
                           'coginterp @ neurips 2025 reject'}
+# Exact curated labels, tied to the year and raw workshop track. The official
+# venue directory establishes workshop identity, not an original decision signature.
+ICLR_WORKSHOP_LABELS = {
+    'iclr 2024 workshop mefomo withdrawn submission':
+        (2024, 'workshop_me_fomo', 'withdrawn', 'ME-FoMo'),
+    'iclr 2024 workshop genai4dm withdrawn submission':
+        (2024, 'workshop_genai4dm', 'withdrawn', 'GenAI4DM'),
+    'iclr 2025 workshop agenticai reject':
+        (2025, 'workshop_agenticai', 'rejected', 'AgenticAI'),
+    'iclr 2025 workshop lmrl withdrawn submission':
+        (2025, 'workshop_lmrl', 'withdrawn', 'LMRL'),
+    'iclr 2026 workshop llm reasoning withdrawn submission':
+        (2026, 'workshop_llm_reasoning', 'withdrawn', 'LLM_Reasoning'),
+}
 
 
 def download(url, limit):
@@ -63,6 +77,20 @@ def normalize(row, family, year, provenance, include_workshops=False):
     """Return a normalized assertion or a reason requiring separate review."""
     raw_status = row.get('status', '')
     status = negative_status(raw_status)
+    workshop = ICLR_WORKSHOP_LABELS.get(' '.join(raw_status.casefold().split()))
+    workshop_metadata = {}
+    if workshop:
+        expected_year, expected_track, status, group_name = workshop
+        if family != 'iclr' or year != expected_year:
+            raise ValueError('Workshop status label conflicts with source conference year')
+        if row.get('track') != expected_track:
+            return None, 'conflicting_workshop_track'
+        if not include_workshops:
+            return None, 'separate_workshop'
+        workshop_metadata = {
+            'workshop_venueid': f'ICLR.cc/{year}/Workshop/{group_name}',
+            'workshop_identity_evidence_url': 'https://openreview.net/venue?id=ICLR.cc',
+        }
     if status is None:
         if re.search(r'\bretract\w*\b', raw_status, re.I):
             return None, 'retracted'
@@ -90,7 +118,9 @@ def normalize(row, family, year, provenance, include_workshops=False):
         return None, 'unmapped_venue'
     title = row.get('title')
     abstract = row.get('abstract')
-    if not isinstance(title, str) or not title.strip():
+    if title is None or (isinstance(title, str) and not title.strip()):
+        return None, 'missing_title'
+    if not isinstance(title, str):
         raise ValueError('Public submission lacks a title')
     if abstract is not None and not isinstance(abstract, str):
         raise ValueError('Abstract must be text or null')
@@ -116,7 +146,8 @@ def normalize(row, family, year, provenance, include_workshops=False):
             'venue': venue, 'year': year, 'track': normalized_track,
             'status': status, 'raw_decision': raw_status, 'evidence_url': evidence,
             'observed_at': AS_OF, 'tags': tags,
-            'metadata': {**provenance, 'raw_track': track, 'raw_status': raw_status,
+            'metadata': {**provenance, **workshop_metadata,
+                         'raw_track': track, 'raw_status': raw_status,
                          'evidence_kind': 'curated_public_status_assertion',
                          'original_decision_signature_verified': False,
                          'source_snapshot_upper_bound': AS_OF}}, None
@@ -215,7 +246,7 @@ def _collect_files(out, selected, include_workshops, fetcher):
             name = f'public-openreview-{family}-{year}-{track}.jsonl'
             path = stage / name
             path.write_text(''.join(json.dumps(row, ensure_ascii=False) + '\n' for row in records))
-            manifest = {'source': SOURCE, 'parser_version': 1, 'venue': records[0]['venue'],
+            manifest = {'source': SOURCE, 'parser_version': 3, 'venue': records[0]['venue'],
                         'year': year, 'track': track, 'count': len(records), 'status': 'partial',
                         'file': str(out / name), 'file_sha256': hashlib.sha256(path.read_bytes()).hexdigest(),
                         'list_url': REPOSITORY + '/tree/' + REVISION, 'source_revision': REVISION,

tests/test_coverage_report.py

@@ -7,34 +7,6 @@ from paper_atlas.audits.coverage import report
 from paper_atlas.db.store import Store
 
 
-def add_coverage_evidence(store):
-    paper, record = store.record('official_metadata', 'known', 'https://example.org/known',
-        'Known paper with two source observations', 'Complete canonical abstract', ['Jane Doe', 'John Smith'],
-        {'openreview': 'coverageForum', 'arxiv': '2401.98765'})
-    edition = store.decision(paper, record, 'COLING+LREC', 2024, 'main', 'known',
-        'https://example.org/accept', 'accepted', 'Accept', aliases=['COLING', 'LREC'],
-        identities=[('openreview', 'coverageForum')], observed_at='2025-05-01T00:00:00Z')
-    same, mirror = store.record('bibliography', 'mirror', 'https://example.org/mirror',
-        'Known paper with two source observations', None, ['Jane Doe', 'John Smith'], {'openreview': 'coverageForum'})
-    store.decision(same, mirror, 'COLING+LREC', 2024, 'main', 'mirror', 'https://example.org/older',
-        'rejected', 'Reject', identities=[('openreview', 'coverageForum')],
-        observed_at='2025-05-01T00:00:00Z', decision_date='2025-04-30T00:00:00Z')
-    unknown, unknown_record = store.record('unknown_catalogue', 'unknown', 'https://example.org/unknown',
-        'Indexed work without a public decision', None, [])
-    store.decision(unknown, unknown_record, 'COLING+LREC', 2024, 'main', 'unknown',
-        'https://example.org/unknown', None, '', identities=[('openreview', 'unknownForum')])
-    same, later = store.record('official_metadata', 'later', 'https://example.org/later',
-        'Known paper with two source observations', 'Complete canonical abstract', ['Jane Doe', 'John Smith'],
-        {'openreview': 'coverageNext', 'arxiv': '2401.98765'})
-    store.decision(same, later, 'COLING+LREC', 2025, 'findings', 'later', 'https://example.org/later',
-        'accepted', 'Accept', identities=[('openreview', 'coverageNext')], observed_at='2025-06-01T00:00:00Z')
-    source = store.source('official_metadata', 'https://example.org')
-    for url, status in [('https://example.org/list', 'complete'), ('https://example.org/identity-refresh', 'partial')]:
-        store.conn.execute('''INSERT INTO edition_sources(edition_id,source_id,list_url,status,expected_count,imported_count)
-            VALUES(?,?,?,?,?,?)''', (edition, source, url, status, 1, 1))
-    store.conn.commit()
-
-
 class CoverageTests(unittest.TestCase):
     def setUp(self):
         self.tmp=tempfile.TemporaryDirectory();self.addCleanup(self.tmp.cleanup)
@@ -59,46 +31,5 @@ class CoverageTests(unittest.TestCase):
         self.store.conn.commit();coling=report(self.db,self.registry)['venues'][0]
         self.assertEqual(coling['imported_submissions'],2);self.assertEqual(coling['distinct_papers'],1)
 
-    def test_observations_attempts_and_missing_source_abstracts_stay_separate(self):
-        add_coverage_evidence(self.store)
-        result = report(self.db, self.registry)
-        self.assertEqual(result['engine'], 'sqlite')
-        self.assertEqual(result['database'], str(self.db))
-        coling = result['venues'][0]
-        self.assertEqual((coling['imported_submissions'], coling['distinct_papers']), (3, 2))
-        edition, findings = coling['editions']
-        self.assertEqual((edition['submissions'], edition['papers'], edition['papers_without_abstract_text']), (2, 2, 1))
-        self.assertEqual(edition['latest_observed_status_counts']['accepted'], 1)
-        self.assertEqual(edition['latest_observed_status_counts']['rejected'], 0)
-        self.assertEqual(edition['latest_observed_status_counts']['unknown'], 1)
-        self.assertEqual(edition['decision_observation_counts']['accepted'], 1)
-        self.assertEqual(edition['decision_observation_counts']['rejected'], 1)
-        self.assertEqual(edition['decision_observation_counts']['unknown'], 0)
-        counts = {row['source']: row for row in edition['source_record_counts']}
-        self.assertEqual(counts['bibliography']['source_records_without_abstract_text'], 1)
-        self.assertEqual(counts['official_metadata']['source_records'], 1)
-        self.assertEqual(len(edition['sources']), 2)
-        self.assertEqual(findings['track'], 'findings')
-        self.assertEqual(result['imported_venues_outside_registry'], [])
-
-    def test_missing_sqlite_audit_does_not_create_a_database(self):
-        path = self.root / 'absent.sqlite'
-        with self.assertRaisesRegex(ValueError, 'Existing database'):
-            report(path, self.registry)
-        self.assertFalse(path.exists())
-
-    def test_empty_editions_remain_visible_after_shared_aggregation(self):
-        self.store.conn.execute("INSERT INTO venues(acronym,name,field,venue_type) VALUES('AAAI','AAAI','general_ai','conference')")
-        venue = self.store.conn.execute("SELECT id FROM venues WHERE acronym='AAAI'").fetchone()[0]
-        self.store.conn.execute("INSERT INTO editions(venue_id,year,track) VALUES(?,2026,'main')", (venue,))
-        self.store.conn.commit()
-        aaai = report(self.db, self.registry)['venues'][1]
-        self.assertEqual(aaai['history_status'], 'no_imported_records')
-        self.assertEqual(len(aaai['editions']), 1)
-        edition = aaai['editions'][0]
-        self.assertEqual((edition['submissions'], edition['papers'], edition['papers_without_abstract_text']), (0, 0, 0))
-        self.assertEqual(sum(edition['latest_observed_status_counts'].values()), 0)
-        self.assertEqual(edition['source_record_counts'], [])
-
 
 if __name__=='__main__':unittest.main()

tests/test_histories.py

@@ -1,114 +0,0 @@
-from pathlib import Path
-import tempfile
-import unittest
-
-from paper_atlas.audits.histories import report
-from paper_atlas.db.store import Store
-
-
-def add_history_fixture(store):
-    def event(work, forum, venue, year, track, status, observed):
-        paper, record = store.record('history_fixture', work + '/' + forum,
-            'https://example.org/' + forum, work + ' title\x00 preserved', 'Abstract', ['Jane Doe'],
-            {'arxiv': work})
-        store.decision(paper, record, venue, year, track, forum,
-            'https://example.org/' + forum + '/' + str(status), status, status or '',
-            identities=[('openreview', forum)], observed_at=observed)
-        return paper
-
-    # The negative observation was collected later: observation order is not chronology.
-    event('2501.00001', 'HistoryA01', 'ICLR', 2024, 'main', 'rejected', '2026-02-01T00:00:00Z')
-    event('2501.00001', 'HistoryA02', 'ICML', 2025, 'main', 'accepted', '2026-01-01T00:00:00Z')
-    event('2501.00002', 'HistoryB01', 'ICLR', 2024, 'main', 'rejected', '2026-01-01T00:00:00Z')
-    event('2501.00002', 'HistoryB01', 'ICLR', 2024, 'main', 'accepted', '2026-02-01T00:00:00Z')
-    event('2501.00003', 'HistoryC01', 'ICLR', 2024, 'main', 'desk_rejected', '2026-01-01T00:00:00Z')
-    event('2501.00003', 'HistoryC02', 'ICLR', 2024, 'workshop_example', 'accepted', '2026-02-01T00:00:00Z')
-    event('2501.00004', 'HistoryD01', 'ICML', 2025, 'main', 'accepted', '2026-01-01T00:00:00Z')
-    event('2501.00004', 'HistoryD01', 'ICML', 2025, 'main', 'withdrawn', '2026-02-01T00:00:00Z')
-    event('2501.00004', 'HistoryD02', 'ICLR', 2024, 'main', 'rejected', '2026-01-01T00:00:00Z')
-    event('2501.00005', 'HistoryE01', 'COLM', 2026, 'main', None, '2026-01-01T00:00:00Z')
-    store.conn.commit()
-
-
-class HistoryTests(unittest.TestCase):
-    def setUp(self):
-        self.tmp = tempfile.TemporaryDirectory()
-        self.addCleanup(self.tmp.cleanup)
-        self.db = Path(self.tmp.name) / 'sample.sqlite'
-        self.store = Store(self.db)
-        self.addCleanup(self.store.conn.close)
-
-    def test_distinct_attempts_venues_and_latest_acceptances_are_not_observation_counts(self):
-        add_history_fixture(self.store)
-        result = report(self.db)
-        self.assertEqual(result['counts'], {
-            'papers_with_submissions': 5, 'papers_with_multiple_submissions': 3,
-            'papers_with_historical_negative': 4, 'papers_with_current_known_acceptance': 3,
-            'papers_with_negative_and_acceptance_in_distinct_attempts': 2,
-            'papers_with_negative_and_acceptance_in_distinct_venues': 1,
-            'submissions': 8, 'decision_observations': 9,
-            'attempts_with_historical_negative': 5,
-            'attempts_with_historical_negative_and_acceptance': 2,
-        })
-        self.assertEqual(result['latest_attempt_status_counts'],
-                         {'accepted': 3, 'desk_rejected': 1, 'rejected': 2, 'unknown': 1, 'withdrawn': 1})
-        self.assertEqual(len(result['examples']), 2)
-        first = result['examples'][0]
-        self.assertIn('\x00', first['title'])
-        self.assertEqual({r['venue'] for r in first['attempts']}, {'ICLR', 'ICML'})
-        self.assertTrue(all(r['decisions'][0]['sources'] for r in first['attempts']))
-        self.assertTrue(all(r['decisions'][0]['decision_date'] is None for r in first['attempts']))
-        self.assertIn('Not inferred', first['chronology'])
-        self.assertEqual(result['status'], 'observed_history_audit_not_final_dedup')
-        self.assertTrue(all(v == 0 for v in result['evidence_relationship_checks'].values()))
-
-    def test_missing_and_mislinked_source_evidence_is_reported_without_repair(self):
-        add_history_fixture(self.store)
-        self.store.conn.execute('DELETE FROM decision_sources WHERE decision_id=1')
-        self.store.conn.execute('DELETE FROM submission_sources WHERE submission_id=1')
-        # Record3 belongs to paper2; move it to paper1 to create a real mismatch.
-        self.store.conn.execute('UPDATE source_records SET paper_id=1 WHERE id=3')
-        self.store.conn.commit()
-        result = report(self.db, examples=0)
-        checks = result['evidence_relationship_checks']
-        self.assertEqual(checks['decisions_without_source_links'], 1)
-        self.assertEqual(checks['submissions_without_source_links'], 1)
-        self.assertEqual(checks['submission_source_paper_mismatches'], 1)
-        self.assertEqual(checks['decision_source_paper_mismatches'], 2)
-        self.assertEqual(self.store.conn.execute('SELECT paper_id FROM source_records WHERE id=3').fetchone()[0], 1)
-
-    def test_example_limit_does_not_change_global_counts(self):
-        add_history_fixture(self.store)
-        none, one = report(self.db, examples=0), report(self.db, examples=1)
-        self.assertEqual(none['counts'], one['counts'])
-        self.assertEqual(none['examples'], [])
-        self.assertEqual(len(one['examples']), 1)
-
-    def test_empty_snapshot_and_invalid_limit_do_not_create_missing_database(self):
-        empty = report(self.db)
-        self.assertTrue(all(v == 0 for v in empty['counts'].values()))
-        self.assertEqual(empty['latest_attempt_status_counts'], {})
-        absent = self.db.parent / 'absent.sqlite'
-        with self.assertRaisesRegex(ValueError, 'Examples'):
-            report(absent, examples=-1)
-        with self.assertRaisesRegex(ValueError, 'Existing database'):
-            report(absent)
-        self.assertFalse(absent.exists())
-
-    def test_truncated_example_keeps_the_cross_venue_acceptance_visible(self):
-        paper, record = self.store.record('fixture', 'many', 'https://example.org/many',
-                                          'Many attempts', 'Abstract', [])
-        for index in range(26):
-            accepted = index == 25
-            forum = f'BoundedForum{index}'
-            self.store.decision(paper, record, 'ICML' if accepted else 'ICLR', 2025, 'main', forum,
-                                'https://example.org/' + forum, 'accepted' if accepted else 'rejected',
-                                'Accept' if accepted else 'Reject', identities=[('openreview', forum)])
-        self.store.conn.commit()
-        result = report(self.db)
-        example, = result['examples']
-        self.assertEqual((example['attempt_count'], len(example['attempts'])), (26, 20))
-        self.assertTrue(example['attempts_truncated'])
-        self.assertEqual({row['latest_observed_status'] for row in example['attempts']},
-                         {'accepted', 'rejected'})
-        self.assertEqual(result['counts']['submissions'], 26)

tests/test_postgres.py

@@ -175,22 +175,6 @@ class PostgreSQLIntegrationTests(unittest.TestCase):
         finally:
             reader.close()
 
-    def test_history_audit_matches_sqlite_for_actual_postgresql_snapshot(self):
-        from paper_atlas.audits.histories import report
-        from tests.test_histories import add_history_fixture
-        store = Store(self.db)
-        try:
-            add_history_fixture(store)
-        finally:
-            store.conn.close()
-        expected = report(self.db)
-        self.assertEqual(self.migrate()['status'], 'complete')
-        actual = report(pg_service=self.service, pg_schema=self.target)
-        self.assertEqual(actual['engine'], 'postgresql')
-        self.assertEqual(actual['schema'], self.target)
-        for key in ('counts', 'latest_attempt_status_counts', 'evidence_relationship_checks', 'examples'):
-            self.assertEqual(actual[key], expected[key], key)
-
     def interrupt_after_first_table(self):
         calls = 0
         def interrupt(*args):

tests/test_postgres_ingestion.py

@@ -243,50 +243,6 @@ class PostgreSQLIngestionTests(unittest.TestCase):
         finally:
             reader.close()
 
-    def test_coverage_matches_sqlite_with_history_aliases_and_missing_source_abstracts(self):
-        from paper_atlas.audits.coverage import report
-        from tests.test_coverage_report import add_coverage_evidence
-        registry = self.root / 'venues.json'
-        registry.write_text(json.dumps({'scope_note': 'Candidate scope', 'venues': [
-            {'acronym': 'coling', 'field': 'language'}, {'acronym': 'AAAI', 'field': 'general_ai'}]}))
-        sample = Store(self.root / 'seed.sqlite')
-        try:
-            add_coverage_evidence(sample)
-        finally:
-            sample.conn.close()
-        store = self.store()
-        try:
-            add_coverage_evidence(store)
-        finally:
-            store.conn.close()
-        sqlite_report = report(self.root / 'seed.sqlite', registry)
-        observed = []
-        def reader(*args, **kwargs):
-            connection = open_read_connection(*args, **kwargs)
-            observed.append((connection.execute('SHOW transaction_read_only').fetchone()[0],
-                             connection.execute('SHOW transaction_isolation').fetchone()[0]))
-            return connection
-        with patch('paper_atlas.audits.coverage.open_read_connection', side_effect=reader):
-            actual = report(None, registry, pg_service=self.service, pg_schema=self.schema)
-        self.assertEqual(observed, [('on', 'repeatable read')])
-        self.assertEqual(actual['engine'], 'postgresql')
-        self.assertEqual(actual['schema'], self.schema)
-        self.assertEqual(actual['pg_service'], self.service)
-        def content(result):
-            values = json.loads(json.dumps(result['venues']))
-            for venue in values:
-                for edition in venue['editions']:
-                    for key in ('id', 'venue_id'):
-                        edition.pop(key)
-            return values
-        self.assertEqual(content(actual), content(sqlite_report))
-        self.assertEqual([r['acronym'] for r in actual['imported_venues_outside_registry']], ['ICLR'])
-        edition = actual['venues'][0]['editions'][0]
-        self.assertEqual(edition['latest_observed_status_counts']['accepted'], 1)
-        self.assertEqual(edition['latest_observed_status_counts']['unknown'], 1)
-        self.assertEqual(edition['decision_observation_counts']['rejected'], 1)
-        self.assertEqual(edition['papers_without_abstract_text'], 1)
-
     def test_backfill_merges_evidence_without_reimporting_or_losing_history(self):
         files = []
         for source, external, title in [('official', 'legacy', 'First bibliographic name'), ('openreview_snapshot', 'forum', 'Renamed submission')]:

tests/test_public_openreview.py

@@ -45,10 +45,12 @@ class PublicOpenReviewTests(unittest.TestCase):
 
     def test_only_explicit_decisions_and_verified_scope_become_events(self):
         for value in ('Pending', 'Active', 'Submitted to NeurIPS 2025', 'TBD', '',
-                      'Low score', 'ICML 2025 Retracted by Authors', 'Do not reject'):
+                      'Low score', 'ICML 2025 Retracted by Authors', 'Do not reject',
+                      'Workshop', 'Poster Workshop', 'Oral Workshop'):
             self.assertIsNone(negative_status(value), value)
         self.assertEqual(negative_status('Reject'), 'rejected')
         self.assertEqual(negative_status('Desk rejected'), 'desk_rejected')
+        self.assertEqual(negative_status('Withdraw'), 'withdrawn')
         self.assertEqual(negative_status('NeurIPS 2023 Conference Withdrawn Submission'), 'withdrawn')
         for raw, expected in [('main', 'main'), ('Position', 'position'),
                               ('Datasets & Benchmarks', 'datasets_benchmarks')]:
@@ -98,6 +100,121 @@ class PublicOpenReviewTests(unittest.TestCase):
                 self.assertEqual(list(Path(tmp).glob('*.jsonl')), [])
                 self.assertFalse((Path(tmp) / 'public-openreview-inventory.json').exists())
 
+    def test_missing_title_is_held_without_losing_valid_negative_records(self):
+        with tempfile.TemporaryDirectory() as tmp:
+            result = self.collect(tmp, {'venues/iclr/iclr2017.jsonl': [
+                self.row(id='SJUdkecgx', title=''),
+                self.row(id='NoTitle001', title=None),
+                self.row(id='Whitespace', title='  '),
+                self.row(id='ValidReject'),
+                self.row(id='Withdraw01', status='Withdraw'),
+                self.row(id='Workshop01', status='Workshop'),
+            ]}, families=['iclr'], years=[2017])
+            self.assertEqual(result['input_rows'], 6)
+            self.assertEqual(result['normalized_records'], 2)
+            self.assertEqual(result['source_files'][0]['excluded_or_held'],
+                             {'missing_title': 3, 'not_explicit_negative': 1})
+            held_path = Path(result['held_file'])
+            self.assertEqual(hashlib.sha256(held_path.read_bytes()).hexdigest(),
+                             result['held_file_sha256'])
+            held = [json.loads(line) for line in held_path.read_text().splitlines()]
+            self.assertEqual([row['id'] for row in held], ['SJUdkecgx', 'NoTitle001', 'Whitespace'])
+            self.assertTrue(all(row['reason'] == 'missing_title' and row['status'] == 'Reject'
+                                for row in held))
+            self.assertEqual([row['provenance']['source_line'] for row in held], [1, 2, 3])
+            self.assertNotIn('private@example.org', held_path.read_text())
+            self.assertNotIn('private review', held_path.read_text())
+            manifest = result['files'][0]
+            self.assertEqual((manifest['parser_version'], manifest['status']), (3, 'partial'))
+            rows = [json.loads(line) for line in Path(manifest['file']).read_text().splitlines()]
+            self.assertEqual([(row['identifiers']['openreview'], row['status']) for row in rows],
+                             [('ValidReject', 'rejected'), ('Withdraw01', 'withdrawn')])
+            for row in held:
+                self.assertEqual(row['provenance']['source_revision'], REVISION)
+
+    def test_nontext_title_still_fails_collection(self):
+        with tempfile.TemporaryDirectory() as tmp:
+            with self.assertRaisesRegex(ValueError, 'lacks a title'):
+                self.collect(tmp, {'venues/iclr/iclr2017.jsonl': [self.row(title=['invalid'])]},
+                             families=['iclr'], years=[2017])
+            self.assertFalse((Path(tmp) / 'public-openreview-inventory.json').exists())
+            self.assertEqual(list(Path(tmp).glob('*.jsonl')), [])
+
+    def workshop_cases(self):
+        return [
+            (2024, 'workshop_me_fomo', 'ICLR 2024 Workshop MEFoMo Withdrawn Submission', 'withdrawn', 'ME-FoMo'),
+            (2024, 'workshop_genai4dm', 'ICLR 2024 Workshop GenAI4DM Withdrawn Submission', 'withdrawn', 'GenAI4DM'),
+            (2025, 'workshop_agenticai', 'ICLR 2025 Workshop AgenticAI Reject', 'rejected', 'AgenticAI'),
+            (2025, 'workshop_lmrl', 'ICLR 2025 Workshop LMRL Withdrawn Submission', 'withdrawn', 'LMRL'),
+            (2026, 'workshop_llm_reasoning', 'ICLR 2026 Workshop LLM Reasoning Withdrawn Submission', 'withdrawn', 'LLM_Reasoning'),
+        ]
+
+    def test_iclr_workshop_labels_require_opt_in_and_retain_identity_evidence(self):
+        for year, track, label, status, group in self.workshop_cases():
+            with self.subTest(label=label):
+                raw = self.row(track=track, status=label)
+                self.assertEqual(normalize(raw, 'iclr', year, self.provenance()),
+                                 (None, 'separate_workshop'))
+                row, reason = normalize(raw, 'iclr', year, self.provenance(), True)
+                self.assertIsNone(reason)
+                self.assertEqual((row['venue'], row['year'], row['track'], row['status']),
+                                 ('ICLR', year, track, status))
+                self.assertEqual(row['raw_decision'], label)
+                self.assertEqual(row['metadata']['workshop_venueid'],
+                                 f'ICLR.cc/{year}/Workshop/{group}')
+                self.assertFalse(row['metadata']['original_decision_signature_verified'])
+                self.assertEqual(row['evidence_url'], 'https://example.org/pinned.jsonl#L7')
+                self.assertNotIn('private review', json.dumps(row))
+
+    def test_workshop_label_scope_conflicts_never_become_main_events(self):
+        for year, track, label, _, _ in self.workshop_cases():
+            for enabled in (False, True):
+                for wrong_track in ('main', 'workshop_other'):
+                    self.assertEqual(normalize(self.row(track=wrong_track, status=label),
+                                               'iclr', year, self.provenance(), enabled),
+                                     (None, 'conflicting_workshop_track'))
+                for family, wrong_year in [('icml', year), ('iclr', year + 1)]:
+                    with self.assertRaisesRegex(ValueError, 'conference year'):
+                        normalize(self.row(track=track, status=label), family,
+                                  wrong_year, self.provenance(), enabled)
+        row, reason = normalize(self.row(track='workshop_unknown',
+                                        status='ICLR 2026 Workshop Unknown Reject'),
+                                'iclr', 2026, self.provenance(), True)
+        self.assertIsNone(row)
+        self.assertEqual(reason, 'unmapped_negative_label')
+
+    def test_workshop_collection_and_import_keep_five_tracks_separate_from_main(self):
+        files = {}
+        for index, (year, track, label, _, _) in enumerate(self.workshop_cases()):
+            files.setdefault(f'venues/iclr/iclr{year}.jsonl', []).append(
+                self.row(id=f'Workshop{index:02}', track=track, status=label))
+        files['venues/iclr/iclr2024.jsonl'].append(self.row())
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp)
+            default = self.collect(root / 'default', files, families=['iclr'])
+            self.assertEqual(default['normalized_records'], 1)
+            held = [json.loads(line) for line in Path(default['held_file']).read_bytes().split(b'\n') if line]
+            self.assertEqual(len(held), 5)
+            self.assertTrue(all(row['reason'] == 'separate_workshop' for row in held))
+            selected = self.collect(root / 'selected', files, families=['iclr'], include_workshops=True)
+            self.assertEqual(selected['normalized_records'], 6)
+            self.assertEqual(len(selected['files']), 6)
+            self.assertEqual(Path(selected['held_file']).read_bytes(), b'')
+            db = root / 'db.sqlite'
+            for manifest in selected['files']:
+                self.assertEqual(manifest['parser_version'], 3)
+                ingest_file(db, manifest['file'])
+            store = Store(db)
+            try:
+                scopes = set(store.conn.execute('SELECT e.year,e.track,d.status FROM submissions s '
+                                               'JOIN editions e ON e.id=s.edition_id '
+                                               'JOIN decisions d ON d.submission_id=s.id'))
+                expected = {(year, track, status) for year, track, _, status, _ in self.workshop_cases()}
+                self.assertEqual(scopes, expected | {(2024, 'main', 'rejected')})
+                self.assertEqual(store.conn.execute('PRAGMA foreign_key_check').fetchall(), [])
+            finally:
+                store.conn.close()
+
     def test_mirror_reimport_preserves_one_attempt_and_later_acceptance_elsewhere(self):
         with tempfile.TemporaryDirectory() as tmp:
             root = Path(tmp)
@@ -152,35 +269,6 @@ class PublicOpenReviewTests(unittest.TestCase):
             finally:
                 store.conn.close()
 
-    def test_unicode_separators_in_abstract_survive_audit_and_import(self):
-        for separator in ('\u0085', '\u2028', '\u2029'):
-            with self.subTest(separator=repr(separator)), tempfile.TemporaryDirectory() as tmp:
-                root = Path(tmp)
-                abstract = 'First paragraph' + separator + 'Second paragraph'
-                result = self.collect(root / 'source', {
-                    'venues/icml/icml2025.jsonl': [self.row(abstract=abstract)]})
-                path = Path(result['files'][0]['file'])
-                data = path.read_bytes()
-                self.assertIn(separator.encode(), data)
-                self.assertEqual(data.count(b'\n'), 1)
-                db = root / 'db.sqlite'
-                store = Store(db)
-                store.conn.close()
-                inventory = root / 'source/public-openreview-inventory.json'
-                before = audit(db, inventory, root / 'before.json')
-                self.assertEqual(before['status'], 'ready_for_serial_import')
-                self.assertEqual(before['records_checked'], 1)
-                ingest_file(db, path)
-                after = audit(db, inventory, root / 'after.json')
-                self.assertEqual(after['status'], 'ready_for_serial_import')
-                self.assertEqual(after['existing_same_edition_attempts'], 1)
-                store = Store(db)
-                try:
-                    self.assertEqual(store.conn.execute(
-                        'SELECT abstract FROM source_records').fetchone()[0], abstract)
-                finally:
-                    store.conn.close()
-
 
 if __name__ == '__main__':
     unittest.main()