{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:ISPILVZLXFH3RZQC6X7RGLSVAZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7bc6ea535fdb7fc0bea5dc19b6f06f6216967bfc2c91266cecd80ba22122a30c","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-04-11T20:49:02Z","title_canon_sha256":"db0c50d2b528d889b152b4f778c1e3d1f73c59bae26713a6baa7cd4540cd760e"},"schema_version":"1.0","source":{"id":"2504.08970","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.08970","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"arxiv_version","alias_value":"2504.08970v2","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.08970","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_12","alias_value":"ISPILVZLXFH3","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_16","alias_value":"ISPILVZLXFH3RZQC","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_8","alias_value":"ISPILVZL","created_at":"2026-07-05T11:19:05Z"}],"graph_snapshots":[{"event_id":"sha256:0553f1312e2506b7079237953223562e7fee196cd71aedef1c9bd6f059974e4b","target":"graph","created_at":"2026-07-05T11:19:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2504.08970/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Knowledge graph embedding (KGE) models are extensively studied for knowledge graph completion, yet their evaluation remains constrained by unrealistic benchmarks. Standard evaluation metrics rely on the closed-world assumption, which penalizes models for correctly predicting missing triples, contradicting the fundamental goals of link prediction. These metrics often compress accuracy assessment into a single value, obscuring models' specific strengths and weaknesses. The prevailing evaluation protocol, link prediction, operates under the unrealistic assumption that an entity's properties, for ","authors_text":"Chengkai Li, Farahnaz Akrami, Nasim Shirvani-Mahdavi","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-04-11T20:49:02Z","title":"On Large-scale Evaluation of Embedding Models for Knowledge Graph Completion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.08970","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0bf23ee4b744be6d618337e361c000ac61af72af829f9dfea14608182a322665","target":"record","created_at":"2026-07-05T11:19:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7bc6ea535fdb7fc0bea5dc19b6f06f6216967bfc2c91266cecd80ba22122a30c","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-04-11T20:49:02Z","title_canon_sha256":"db0c50d2b528d889b152b4f778c1e3d1f73c59bae26713a6baa7cd4540cd760e"},"schema_version":"1.0","source":{"id":"2504.08970","kind":"arxiv","version":2}},"canonical_sha256":"449e85d72bb94fb8e602f5ff132e55067171aa77a74f87dfe2a8caa14ee92718","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"449e85d72bb94fb8e602f5ff132e55067171aa77a74f87dfe2a8caa14ee92718","first_computed_at":"2026-07-05T11:19:05.891546Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:19:05.891546Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+XK2R1OJ2eLUeI1cySqzVxqESUTsTrw8X6B33bK3bOAIg4ONPA1GLOPuDNh+EWTJlpP4DShpQH0nfBRu1p//DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:19:05.892027Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.08970","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0bf23ee4b744be6d618337e361c000ac61af72af829f9dfea14608182a322665","sha256:0553f1312e2506b7079237953223562e7fee196cd71aedef1c9bd6f059974e4b"],"state_sha256":"420e9f25fdedbc8b8c84bbcd05af15d49ba8f9a443d490dff339194774a92a38"}