{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:AY26J3G6C447ILBH3SL2IENM46","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":"c09327433ca259239198b0a15a9ff86f542728bd766633e116ed421c56444c70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2020-04-16T14:10:24Z","title_canon_sha256":"8d83353aca1f0ae8660dbaa2d80f8894bec0ccf3f473c61dcea9caeb128c213b"},"schema_version":"1.0","source":{"id":"2004.07672","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.07672","created_at":"2026-07-05T00:59:24Z"},{"alias_kind":"arxiv_version","alias_value":"2004.07672v4","created_at":"2026-07-05T00:59:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.07672","created_at":"2026-07-05T00:59:24Z"},{"alias_kind":"pith_short_12","alias_value":"AY26J3G6C447","created_at":"2026-07-05T00:59:24Z"},{"alias_kind":"pith_short_16","alias_value":"AY26J3G6C447ILBH","created_at":"2026-07-05T00:59:24Z"},{"alias_kind":"pith_short_8","alias_value":"AY26J3G6","created_at":"2026-07-05T00:59:24Z"}],"graph_snapshots":[{"event_id":"sha256:c754786a2d8f9b753840240b8169d5bf2ddd9c7f101a39c70692939acac0df61","target":"graph","created_at":"2026-07-05T00:59:24Z","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/2004.07672/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Maintaining a consistent personality in conversations is quite natural for human beings, but is still a non-trivial task for machines. The persona-based dialogue generation task is thus introduced to tackle the personality-inconsistent problem by incorporating explicit persona text into dialogue generation models. Despite the success of existing persona-based models on generating human-like responses, their one-stage decoding framework can hardly avoid the generation of inconsistent persona words. In this work, we introduce a three-stage framework that employs a generate-delete-rewrite mechani","authors_text":"Haoyu Song, Ting Liu, Wei-Nan Zhang, Xiaojiang Liu, Yan Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2020-04-16T14:10:24Z","title":"Generate, Delete and Rewrite: A Three-Stage Framework for Improving Persona Consistency of Dialogue Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.07672","kind":"arxiv","version":4},"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":"sha256:8ee897721f6162ed4b0ac7ba19e276125a82da4dabd272ceb3cc4946a7bef709","target":"record","created_at":"2026-07-05T00:59:24Z","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":"c09327433ca259239198b0a15a9ff86f542728bd766633e116ed421c56444c70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2020-04-16T14:10:24Z","title_canon_sha256":"8d83353aca1f0ae8660dbaa2d80f8894bec0ccf3f473c61dcea9caeb128c213b"},"schema_version":"1.0","source":{"id":"2004.07672","kind":"arxiv","version":4}},"canonical_sha256":"0635e4ecde1739f42c27dc97a411ace784686e9a4b5cdb9e3f78c96001e0c1c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0635e4ecde1739f42c27dc97a411ace784686e9a4b5cdb9e3f78c96001e0c1c1","first_computed_at":"2026-07-05T00:59:24.901851Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:59:24.901851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qiXrxEkFY6zlgUvqQ0eJidW2v2XMSGwaGu3YQyEv/BMg4VBfaBqwGXY6opYXDMwdpJ4sEhGa9ZTVH1ZFqR6AAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:59:24.902226Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.07672","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ee897721f6162ed4b0ac7ba19e276125a82da4dabd272ceb3cc4946a7bef709","sha256:c754786a2d8f9b753840240b8169d5bf2ddd9c7f101a39c70692939acac0df61"],"state_sha256":"77c79680454d3ff2727af4b9e41c51ed5b157f6ad49a2a5a052d006c591aeb70"}