{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:K5YNFZEEKLIJWERI46OJMN66OV","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":"bb69f343436a00d16ee949cf7c4e408c8f765aded8a1ece17998ecca789bfd09","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-08-27T22:47:59Z","title_canon_sha256":"d4d70fa8f4133cca03cbab5894e00fd86556e6c234860e49ad601810fa572708"},"schema_version":"1.0","source":{"id":"1808.09055","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.09055","created_at":"2026-05-18T00:04:02Z"},{"alias_kind":"arxiv_version","alias_value":"1808.09055v2","created_at":"2026-05-18T00:04:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.09055","created_at":"2026-05-18T00:04:02Z"},{"alias_kind":"pith_short_12","alias_value":"K5YNFZEEKLIJ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"K5YNFZEEKLIJWERI","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"K5YNFZEE","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:c65cff615a3f3d60e44ce9f8b94e6475b7087ab2e5578baba2b4abb743ea7f07","target":"graph","created_at":"2026-05-18T00:04:02Z","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":"Previous work has suggested that parameter sharing between transition-based neural dependency parsers for related languages can lead to better performance, but there is no consensus on what parameters to share. We present an evaluation of 27 different parameter sharing strategies across 10 languages, representing five pairs of related languages, each pair from a different language family. We find that sharing transition classifier parameters always helps, whereas the usefulness of sharing word and/or character LSTM parameters varies. Based on this result, we propose an architecture where the t","authors_text":"Anders S{\\o}gaard, Isabelle Augenstein, Johannes Bjerva, Miryam de Lhoneux","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-08-27T22:47:59Z","title":"Parameter sharing between dependency parsers for related languages"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.09055","kind":"arxiv","version":2},"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:b58224b7d514a86bc62c3837e646976b3c6318896e5af13b72082f98d907f5e3","target":"record","created_at":"2026-05-18T00:04:02Z","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":"bb69f343436a00d16ee949cf7c4e408c8f765aded8a1ece17998ecca789bfd09","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-08-27T22:47:59Z","title_canon_sha256":"d4d70fa8f4133cca03cbab5894e00fd86556e6c234860e49ad601810fa572708"},"schema_version":"1.0","source":{"id":"1808.09055","kind":"arxiv","version":2}},"canonical_sha256":"5770d2e48452d09b1228e79c9637de754bb95e8006c6067903355dd11eed7e88","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5770d2e48452d09b1228e79c9637de754bb95e8006c6067903355dd11eed7e88","first_computed_at":"2026-05-18T00:04:02.296567Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:02.296567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RmD1E9vXZ3cyI069bgufe/5EpsgdhPPFDo8OgEzkn66sTxjxtsIJTUxz660yF1gunme3eTLnR57lpUDJEVGrBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:02.297252Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.09055","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b58224b7d514a86bc62c3837e646976b3c6318896e5af13b72082f98d907f5e3","sha256:c65cff615a3f3d60e44ce9f8b94e6475b7087ab2e5578baba2b4abb743ea7f07"],"state_sha256":"f755a4a876709ad70a69984d3d5af1ed5c7749ea0715c7d782f8fcd0c5c0dd82"}