{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:6FJANR4ACLOPBUTUVVMZFXM7LS","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":"63ebf910a3a0e2b9b306b5064c5a5d37b9ff4c976c52a7b5376bc0429642b616","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-06-01T16:29:47Z","title_canon_sha256":"f25abeaa29f214c402d16816be6dab81163effcedc672cfe7d37119698d57846"},"schema_version":"1.0","source":{"id":"1706.00374","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00374","created_at":"2026-05-18T00:43:14Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00374v1","created_at":"2026-05-18T00:43:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00374","created_at":"2026-05-18T00:43:14Z"},{"alias_kind":"pith_short_12","alias_value":"6FJANR4ACLOP","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6FJANR4ACLOPBUTU","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6FJANR4A","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:89cad1707e6c86e4137d39d1590be5e8e72e876b868adb3d731f7be1a4807936","target":"graph","created_at":"2026-05-18T00:43:14Z","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":"We present Attract-Repel, an algorithm for improving the semantic quality of word vectors by injecting constraints extracted from lexical resources. Attract-Repel facilitates the use of constraints from mono- and cross-lingual resources, yielding semantically specialised cross-lingual vector spaces. Our evaluation shows that the method can make use of existing cross-lingual lexicons to construct high-quality vector spaces for a plethora of different languages, facilitating semantic transfer from high- to lower-resource ones. The effectiveness of our approach is demonstrated with state-of-the-a","authors_text":"Anna Korhonen, Diarmuid \\'O S\\'eaghdha, Ira Leviant, Ivan Vuli\\'c, Milica Ga\\v{s}i\\'c, Nikola Mrk\\v{s}i\\'c, Roi Reichart, Steve Young","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-06-01T16:29:47Z","title":"Semantic Specialisation of Distributional Word Vector Spaces using Monolingual and Cross-Lingual Constraints"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00374","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":"sha256:41a5249d09936a64c8d111515431d693fac9756a42b51d0b0acd3303fed17234","target":"record","created_at":"2026-05-18T00:43:14Z","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":"63ebf910a3a0e2b9b306b5064c5a5d37b9ff4c976c52a7b5376bc0429642b616","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-06-01T16:29:47Z","title_canon_sha256":"f25abeaa29f214c402d16816be6dab81163effcedc672cfe7d37119698d57846"},"schema_version":"1.0","source":{"id":"1706.00374","kind":"arxiv","version":1}},"canonical_sha256":"f15206c78012dcf0d274ad5992dd9f5c9c3444c6b721b0f64006fc944b37c543","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f15206c78012dcf0d274ad5992dd9f5c9c3444c6b721b0f64006fc944b37c543","first_computed_at":"2026-05-18T00:43:14.215733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:14.215733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"haFbMBDnd6OkiQy8oJDuR5X6R1D/X6sLSicZAErfti9A8mAqkBBeOWN8mJMIWp5hhu8wetJYiZeO2waK1lGdDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:14.217096Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.00374","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41a5249d09936a64c8d111515431d693fac9756a42b51d0b0acd3303fed17234","sha256:89cad1707e6c86e4137d39d1590be5e8e72e876b868adb3d731f7be1a4807936"],"state_sha256":"dfc530ac3532b744c82090207cacf536ebfe2472117bb8ddc5cce6dc19c177c2"}