{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:G5S3AVY5POFF3TBVDBZIGWWGVC","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":"e4a50957bb66066a72dc90515899dce9059cda739f0f8fac23a96ebe70684595","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-08-05T13:38:10Z","title_canon_sha256":"c3ac9238d92633823f5783aa8f873e5c3681e832192c8df9ed24a391dc0616e0"},"schema_version":"1.0","source":{"id":"1708.01771","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.01771","created_at":"2026-05-18T00:38:33Z"},{"alias_kind":"arxiv_version","alias_value":"1708.01771v1","created_at":"2026-05-18T00:38:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.01771","created_at":"2026-05-18T00:38:33Z"},{"alias_kind":"pith_short_12","alias_value":"G5S3AVY5POFF","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"G5S3AVY5POFF3TBV","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"G5S3AVY5","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:22a09cd59347b43ffea47bd9088b714e95c7e7b5a3e43a05c7046532662adc54","target":"graph","created_at":"2026-05-18T00:38:33Z","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":"In the encoder-decoder architecture for neural machine translation (NMT), the hidden states of the recurrent structures in the encoder and decoder carry the crucial information about the sentence.These vectors are generated by parameters which are updated by back-propagation of translation errors through time. We argue that propagating errors through the end-to-end recurrent structures are not a direct way of control the hidden vectors. In this paper, we propose to use word predictions as a mechanism for direct supervision. More specifically, we require these vectors to be able to predict the ","authors_text":"Jiajun Chen, Rongxiang Weng, Shujian Huang, Xinyu Dai, Zaixiang Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-08-05T13:38:10Z","title":"Neural Machine Translation with Word Predictions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.01771","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":"sha256:0b891523a7f41c334e5231a8e7810da11ce494629ce756a27ed97f789d569d7a","target":"record","created_at":"2026-05-18T00:38:33Z","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":"e4a50957bb66066a72dc90515899dce9059cda739f0f8fac23a96ebe70684595","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-08-05T13:38:10Z","title_canon_sha256":"c3ac9238d92633823f5783aa8f873e5c3681e832192c8df9ed24a391dc0616e0"},"schema_version":"1.0","source":{"id":"1708.01771","kind":"arxiv","version":1}},"canonical_sha256":"3765b0571d7b8a5dcc351872835ac6a89870e87c930492b094e60741493bbc5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3765b0571d7b8a5dcc351872835ac6a89870e87c930492b094e60741493bbc5a","first_computed_at":"2026-05-18T00:38:33.207334Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:33.207334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mJRjlosbqhOA0Qf4w3ihwdfgv9v1eGn/WgY33msHWxJvxCGywFg5rZb6MC2JTJ/rJe90/huO1JmEkhD7RYSHBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:33.207755Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.01771","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b891523a7f41c334e5231a8e7810da11ce494629ce756a27ed97f789d569d7a","sha256:22a09cd59347b43ffea47bd9088b714e95c7e7b5a3e43a05c7046532662adc54"],"state_sha256":"f141c31983547b4a9fa5958841fbb3678ab323653638811613e9968a7a2e1cb4"}