{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:6LVO4G2ZQBHC52RTZXZVC22QUU","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":"2baa15dbd3347d73244d05e0638299ed425170328d8d6ef744035c62ae039a88","cross_cats_sorted":["cs.LG","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-08-16T22:46:40Z","title_canon_sha256":"23a6276158848f835cabdb33008f7b78ca0a41e440c490acd90cd101bc84131d"},"schema_version":"1.0","source":{"id":"1808.05697","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.05697","created_at":"2026-05-18T00:05:04Z"},{"alias_kind":"arxiv_version","alias_value":"1808.05697v3","created_at":"2026-05-18T00:05:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.05697","created_at":"2026-05-18T00:05:04Z"},{"alias_kind":"pith_short_12","alias_value":"6LVO4G2ZQBHC","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"6LVO4G2ZQBHC52RT","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"6LVO4G2Z","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:56d28adc3a8a24c524caf38a9350c77177f0d11db84e04380a4836ae17fb952a","target":"graph","created_at":"2026-05-18T00:05:04Z","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":"Several recent papers investigate Active Learning (AL) for mitigating the data dependence of deep learning for natural language processing. However, the applicability of AL to real-world problems remains an open question. While in supervised learning, practitioners can try many different methods, evaluating each against a validation set before selecting a model, AL affords no such luxury. Over the course of one AL run, an agent annotates its dataset exhausting its labeling budget. Thus, given a new task, an active learner has no opportunity to compare models and acquisition functions. This pap","authors_text":"Aditya Siddhant, Zachary C. Lipton","cross_cats":["cs.LG","stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-08-16T22:46:40Z","title":"Deep Bayesian Active Learning for Natural Language Processing: Results of a Large-Scale Empirical Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.05697","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":"sha256:0313dc0bc8193742ec3aa18b46935346653f3ca977f5aafb8cd0972ce244169d","target":"record","created_at":"2026-05-18T00:05:04Z","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":"2baa15dbd3347d73244d05e0638299ed425170328d8d6ef744035c62ae039a88","cross_cats_sorted":["cs.LG","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-08-16T22:46:40Z","title_canon_sha256":"23a6276158848f835cabdb33008f7b78ca0a41e440c490acd90cd101bc84131d"},"schema_version":"1.0","source":{"id":"1808.05697","kind":"arxiv","version":3}},"canonical_sha256":"f2eaee1b59804e2eea33cdf3516b50a529aa8c27e06243325e61f277c09b779f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2eaee1b59804e2eea33cdf3516b50a529aa8c27e06243325e61f277c09b779f","first_computed_at":"2026-05-18T00:05:04.542002Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:05:04.542002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fK5HJtnHOIEPsx/hbSjscdqqLngf7du8i2/RRgcEFQIafQnUAY0nVfc72TV7xP7lSAbK6+01r5lIkvJawmu4Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:05:04.542777Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.05697","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0313dc0bc8193742ec3aa18b46935346653f3ca977f5aafb8cd0972ce244169d","sha256:56d28adc3a8a24c524caf38a9350c77177f0d11db84e04380a4836ae17fb952a"],"state_sha256":"2aa325a7556486759d2bdac3626f5f9e168ed752f4e5dbdb870de9a51302d445"}