{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SLXQTBECPOTP7VBNC6UMUOGTAS","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":"276f9e0f364853c9e0469bae38b5734c9ea81d44fb9e1d4e20eaee727d753fb7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-12-01T12:13:55Z","title_canon_sha256":"301ab5002cd9e86d34406910a0cc5677f8260e0dbaece5fcf4488e030aeade6e"},"schema_version":"1.0","source":{"id":"1812.00195","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.00195","created_at":"2026-05-17T23:59:21Z"},{"alias_kind":"arxiv_version","alias_value":"1812.00195v1","created_at":"2026-05-17T23:59:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.00195","created_at":"2026-05-17T23:59:21Z"},{"alias_kind":"pith_short_12","alias_value":"SLXQTBECPOTP","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SLXQTBECPOTP7VBN","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SLXQTBEC","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:f56263ab0bef969db23d3dfb4212f976f9337150d47446b511726e45d98c1ea2","target":"graph","created_at":"2026-05-17T23:59:21Z","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"},"paper":{"abstract_excerpt":"The previous work for event extraction has mainly focused on the predictions for event triggers and argument roles, treating entity mentions as being provided by human annotators. This is unrealistic as entity mentions are usually predicted by some existing toolkits whose errors might be propagated to the event trigger and argument role recognition. Few of the recent work has addressed this problem by jointly predicting entity mentions, event triggers and arguments. However, such work is limited to using discrete engineering features to represent contextual information for the individual tasks","authors_text":"Thien Huu Nguyen, Trung Minh Nguyen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-12-01T12:13:55Z","title":"One for All: Neural Joint Modeling of Entities and Events"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.00195","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":"sha256:94594f262cdf4a9549ec60639a7f120f720ce86957f39d9b277fed552087ca78","target":"record","created_at":"2026-05-17T23:59:21Z","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":"276f9e0f364853c9e0469bae38b5734c9ea81d44fb9e1d4e20eaee727d753fb7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-12-01T12:13:55Z","title_canon_sha256":"301ab5002cd9e86d34406910a0cc5677f8260e0dbaece5fcf4488e030aeade6e"},"schema_version":"1.0","source":{"id":"1812.00195","kind":"arxiv","version":1}},"canonical_sha256":"92ef0984827ba6ffd42d17a8ca38d304aa176be76236d142b11c84f8d0a9f265","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"92ef0984827ba6ffd42d17a8ca38d304aa176be76236d142b11c84f8d0a9f265","first_computed_at":"2026-05-17T23:59:21.845165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:21.845165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"snIW1b8mqKG/OeYS44O9deeA44Hw2ENQjZnO+UJLUYD/WdfX5xJfOMOcyM506LZw8f3qLZl5pnzEpGhE4Xe2Dg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:21.845510Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.00195","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94594f262cdf4a9549ec60639a7f120f720ce86957f39d9b277fed552087ca78","sha256:f56263ab0bef969db23d3dfb4212f976f9337150d47446b511726e45d98c1ea2"],"state_sha256":"77ec88723c352aeab75d8300ac13d9ccd71fdb9ff1f31f6df47aa614d5a4eb01"}