{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:7CV6C2UVAGIS4CFL6NSSLNTSW7","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":"b99ed4f8453149a18d7e6e6d108ac087011c226063fa1c0890c952c481147f95","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2020-06-08T15:59:00Z","title_canon_sha256":"669d15bc9d8935c213d9fe8de47b1b8a7d23911419f47abffc30cbe8c7509326"},"schema_version":"1.0","source":{"id":"2006.04702","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.04702","created_at":"2026-07-05T01:58:21Z"},{"alias_kind":"arxiv_version","alias_value":"2006.04702v3","created_at":"2026-07-05T01:58:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.04702","created_at":"2026-07-05T01:58:21Z"},{"alias_kind":"pith_short_12","alias_value":"7CV6C2UVAGIS","created_at":"2026-07-05T01:58:21Z"},{"alias_kind":"pith_short_16","alias_value":"7CV6C2UVAGIS4CFL","created_at":"2026-07-05T01:58:21Z"},{"alias_kind":"pith_short_8","alias_value":"7CV6C2UV","created_at":"2026-07-05T01:58:21Z"}],"graph_snapshots":[{"event_id":"sha256:a4475eedd3146b05dc065a9afef653bc203b248d6fe9ed3623021296e01ca828","target":"graph","created_at":"2026-07-05T01:58:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2006.04702/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Two important tasks at the intersection of knowledge graphs and natural language processing are graph-to-text (G2T) and text-to-graph (T2G) conversion. Due to the difficulty and high cost of data collection, the supervised data available in the two fields are usually on the magnitude of tens of thousands, for example, 18K in the WebNLG~2017 dataset after preprocessing, which is far fewer than the millions of data for other tasks such as machine translation. Consequently, deep learning models for G2T and T2G suffer largely from scarce training data. We present CycleGT, an unsupervised training ","authors_text":"David Wipf, Qipeng Guo, Weinan Zhang, Xipeng Qiu, Zheng Zhang, Zhijing Jin","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2020-06-08T15:59:00Z","title":"CycleGT: Unsupervised Graph-to-Text and Text-to-Graph Generation via Cycle Training"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.04702","kind":"arxiv","version":3},"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:c97ada9dfeadfb0b28340a2f49e61227db5f216a50ed70102133897e32f7c49a","target":"record","created_at":"2026-07-05T01:58:21Z","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":"b99ed4f8453149a18d7e6e6d108ac087011c226063fa1c0890c952c481147f95","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2020-06-08T15:59:00Z","title_canon_sha256":"669d15bc9d8935c213d9fe8de47b1b8a7d23911419f47abffc30cbe8c7509326"},"schema_version":"1.0","source":{"id":"2006.04702","kind":"arxiv","version":3}},"canonical_sha256":"f8abe16a9501912e08abf36525b672b7f74c2c9f00ca465688850435a601f40e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8abe16a9501912e08abf36525b672b7f74c2c9f00ca465688850435a601f40e","first_computed_at":"2026-07-05T01:58:21.262580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:58:21.262580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4SNUYl+f6LP86jG5D6LHwNmn4hNSf4oQewSYWRbaP3Gnbm3rRR+VHhoKgRl408uZBEfIWjjU1hv+tTNkR9iSCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:58:21.263130Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.04702","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c97ada9dfeadfb0b28340a2f49e61227db5f216a50ed70102133897e32f7c49a","sha256:a4475eedd3146b05dc065a9afef653bc203b248d6fe9ed3623021296e01ca828"],"state_sha256":"9b7046efb3da2c5da24cd3c8e3be573c4bda7d77184f8eefc54d82f667b9ef07"}