{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OS4ZQSE33BLH6NJJO4FBNTQRY4","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":"35cb7cde0af7b3d467bacee76e7cdfbfa62f5f3cdf2d479d3b4838efb4a93c69","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-21T03:09:16Z","title_canon_sha256":"9629f1020192d8cd8e3a496aa17dd094cc34aafdf35c2341353fafca06c92146"},"schema_version":"1.0","source":{"id":"1908.07690","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.07690","created_at":"2026-07-04T23:59:00Z"},{"alias_kind":"arxiv_version","alias_value":"1908.07690v1","created_at":"2026-07-04T23:59:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.07690","created_at":"2026-07-04T23:59:00Z"},{"alias_kind":"pith_short_12","alias_value":"OS4ZQSE33BLH","created_at":"2026-07-04T23:59:00Z"},{"alias_kind":"pith_short_16","alias_value":"OS4ZQSE33BLH6NJJ","created_at":"2026-07-04T23:59:00Z"},{"alias_kind":"pith_short_8","alias_value":"OS4ZQSE3","created_at":"2026-07-04T23:59:00Z"}],"graph_snapshots":[{"event_id":"sha256:c31fb9b0a7f4e84880d79ec16c8f7f234c3c9924219da778c90013cd0a7f5243","target":"graph","created_at":"2026-07-04T23:59:00Z","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/1908.07690/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we propose Latent Relation Language Models (LRLMs), a class of language models that parameterizes the joint distribution over the words in a document and the entities that occur therein via knowledge graph relations. This model has a number of attractive properties: it not only improves language modeling performance, but is also able to annotate the posterior probability of entity spans for a given text through relations. Experiments demonstrate empirical improvements over both a word-based baseline language model and a previous approach that incorporates knowledge graph informa","authors_text":"Chenyan Xiong, Graham Neubig, Hiroaki Hayashi, Zecong Hu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-21T03:09:16Z","title":"Latent Relation Language Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.07690","kind":"arxiv","version":1},"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:e823138673f28203564acc147cd69e0fbf79a4a46bcf4a87f7596eea3a47eb20","target":"record","created_at":"2026-07-04T23:59:00Z","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":"35cb7cde0af7b3d467bacee76e7cdfbfa62f5f3cdf2d479d3b4838efb4a93c69","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-21T03:09:16Z","title_canon_sha256":"9629f1020192d8cd8e3a496aa17dd094cc34aafdf35c2341353fafca06c92146"},"schema_version":"1.0","source":{"id":"1908.07690","kind":"arxiv","version":1}},"canonical_sha256":"74b998489bd8567f3529770a16ce11c739b3b1b02c8b68cc1ecd7661971dd1a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"74b998489bd8567f3529770a16ce11c739b3b1b02c8b68cc1ecd7661971dd1a7","first_computed_at":"2026-07-04T23:59:00.417489Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:59:00.417489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5ej6FluGLecBDt+gKJlKaO/KjTuHknn1n9U4U6eZjRSPMoPiDAucMUe3jEUquzJ5NZN68c/NFWbq5yjcrDtuBA==","signature_status":"signed_v1","signed_at":"2026-07-04T23:59:00.417835Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.07690","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e823138673f28203564acc147cd69e0fbf79a4a46bcf4a87f7596eea3a47eb20","sha256:c31fb9b0a7f4e84880d79ec16c8f7f234c3c9924219da778c90013cd0a7f5243"],"state_sha256":"89bbc6ab65d6137b1171cd53c629efa1a751f032981b24c9676c460751e0dbb5"}