{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7KQO55BLOMJCF5VCX4JWZCTWJ6","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":"b972a2e4097f42301fac1d2d9bb16ce533552f5401382ff40f15300f4b6acc91","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-03-19T09:24:48Z","title_canon_sha256":"abb21025a44df128e068a2cf565bc661e9149843c821b4915524c938054f9ddd"},"schema_version":"1.0","source":{"id":"2303.10612","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.10612","created_at":"2026-07-05T05:52:34Z"},{"alias_kind":"arxiv_version","alias_value":"2303.10612v1","created_at":"2026-07-05T05:52:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.10612","created_at":"2026-07-05T05:52:34Z"},{"alias_kind":"pith_short_12","alias_value":"7KQO55BLOMJC","created_at":"2026-07-05T05:52:34Z"},{"alias_kind":"pith_short_16","alias_value":"7KQO55BLOMJCF5VC","created_at":"2026-07-05T05:52:34Z"},{"alias_kind":"pith_short_8","alias_value":"7KQO55BL","created_at":"2026-07-05T05:52:34Z"}],"graph_snapshots":[{"event_id":"sha256:3addf98eccdf39f7e4890f173200473bd271b443bf4ebdde93dae4e9abf95cba","target":"graph","created_at":"2026-07-05T05:52:34Z","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/2303.10612/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper presents a method for detecting grammatical errors in Bangla using a Text-to-Text Transfer Transformer (T5) Language Model, using the small variant of BanglaT5, fine-tuned on a corpus of 9385 sentences where errors were bracketed by the dedicated demarcation symbol. The T5 model was primarily designed for translation and is not specifically designed for this task, so extensive post-processing was necessary to adapt it to the task of error detection. Our experiments show that the T5 model can achieve low Levenshtein Distance in detecting grammatical errors in Bangla, but post-process","authors_text":"H.A.Z. Sameen Shahgir, Khondker Salman Sayeed","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-03-19T09:24:48Z","title":"Bangla Grammatical Error Detection Using T5 Transformer Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.10612","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:df9b3c270d5b0147fea962fc76399f7ba07647262bfecc6c40318ed4ac8239df","target":"record","created_at":"2026-07-05T05:52:34Z","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":"b972a2e4097f42301fac1d2d9bb16ce533552f5401382ff40f15300f4b6acc91","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-03-19T09:24:48Z","title_canon_sha256":"abb21025a44df128e068a2cf565bc661e9149843c821b4915524c938054f9ddd"},"schema_version":"1.0","source":{"id":"2303.10612","kind":"arxiv","version":1}},"canonical_sha256":"faa0eef42b731222f6a2bf136c8a764f88204d1ebb957e89611d1bcfe42c49c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"faa0eef42b731222f6a2bf136c8a764f88204d1ebb957e89611d1bcfe42c49c4","first_computed_at":"2026-07-05T05:52:34.424791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:52:34.424791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pVZ93NmsMCd58HR3HJYo3z8iuQGV3H2uh9XVYKpM/ntEQKq9ocHd9DgA+PSUC5qff62RUGPmnMBfuYIPKu2sAw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:52:34.425214Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.10612","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df9b3c270d5b0147fea962fc76399f7ba07647262bfecc6c40318ed4ac8239df","sha256:3addf98eccdf39f7e4890f173200473bd271b443bf4ebdde93dae4e9abf95cba"],"state_sha256":"ece7ab7b6dfc6d9429108f8d95065f220b6000a8d31f9cea7fb65afaa1cd223e"}