{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2EMLWDTX43AQCVOCEUZ7OAMMZY","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":"3ac6f2fe3e150afe333ed6aca8d4948b96051bcfa0fccda34725caca6f32d4da","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-04-04T15:44:48Z","title_canon_sha256":"16f7305c85864e247c3d603969fdd6bddb0d0fd42e63a2c7de1ecc107504914c"},"schema_version":"1.0","source":{"id":"1704.01074","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01074","created_at":"2026-05-18T00:14:29Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01074v4","created_at":"2026-05-18T00:14:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01074","created_at":"2026-05-18T00:14:29Z"},{"alias_kind":"pith_short_12","alias_value":"2EMLWDTX43AQ","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2EMLWDTX43AQCVOC","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2EMLWDTX","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:8900c90df67baea0ef64cc3489d5bb7674c5cdb59b6f3df011abf3ac305ca85f","target":"graph","created_at":"2026-05-18T00:14:29Z","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":"Perception and expression of emotion are key factors to the success of dialogue systems or conversational agents. However, this problem has not been studied in large-scale conversation generation so far. In this paper, we propose Emotional Chatting Machine (ECM) that can generate appropriate responses not only in content (relevant and grammatical) but also in emotion (emotionally consistent). To the best of our knowledge, this is the first work that addresses the emotion factor in large-scale conversation generation. ECM addresses the factor using three new mechanisms that respectively (1) mod","authors_text":"Bing Liu, Hao Zhou, Minlie Huang, Tianyang Zhang, Xiaoyan Zhu","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-04-04T15:44:48Z","title":"Emotional Chatting Machine: Emotional Conversation Generation with Internal and External Memory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01074","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":"sha256:1f6e8b21fd50e44c406075704e8bcf778f507f02d6ccecaf63e9618e6525603b","target":"record","created_at":"2026-05-18T00:14:29Z","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":"3ac6f2fe3e150afe333ed6aca8d4948b96051bcfa0fccda34725caca6f32d4da","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-04-04T15:44:48Z","title_canon_sha256":"16f7305c85864e247c3d603969fdd6bddb0d0fd42e63a2c7de1ecc107504914c"},"schema_version":"1.0","source":{"id":"1704.01074","kind":"arxiv","version":4}},"canonical_sha256":"d118bb0e77e6c10155c22533f7018cce0b2f5416288f13cda3cec1db960d04fd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d118bb0e77e6c10155c22533f7018cce0b2f5416288f13cda3cec1db960d04fd","first_computed_at":"2026-05-18T00:14:29.031700Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:29.031700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"twT/FEPupm8LZpdYsazslfzIMrz2lhjYptyrKbrubOfOxl26AH0bd5FRotO9IQiOUxpB+jLykb5o93UHc+KcAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:29.032469Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.01074","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f6e8b21fd50e44c406075704e8bcf778f507f02d6ccecaf63e9618e6525603b","sha256:8900c90df67baea0ef64cc3489d5bb7674c5cdb59b6f3df011abf3ac305ca85f"],"state_sha256":"036f8c594c39f1b856b1129d770e6fb62bfdfc47ab3660742654dbe3ad29ec33"}