{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NA5HIF6VMEEFXXNDGEUL6ZVADC","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":"204a4d0ec5a78a808d82404c8427f272397a1e96af43db2819d22d5d3fa6de0e","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2018-10-09T05:07:51Z","title_canon_sha256":"d8ccc43b73d124415392686b9cf3d1e898a15ea70fe5ca038d42a6271425d1c1"},"schema_version":"1.0","source":{"id":"1810.04502","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.04502","created_at":"2026-05-18T00:03:39Z"},{"alias_kind":"arxiv_version","alias_value":"1810.04502v1","created_at":"2026-05-18T00:03:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.04502","created_at":"2026-05-18T00:03:39Z"},{"alias_kind":"pith_short_12","alias_value":"NA5HIF6VMEEF","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NA5HIF6VMEEFXXND","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NA5HIF6V","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:a03c7eff15d840d510de2ca59fba58401ca6520cb51095add49c5d5e50d65cbb","target":"graph","created_at":"2026-05-18T00:03:39Z","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 a quantitative, data-driven machine learning approach to mitigate the problem of unpredictability of Computer Science Graduate School Admissions. In this paper, we discuss the possibility of a system which may help prospective applicants evaluate their Statement of Purpose (SOP) based on our system output. We, then, identify feature sets which can be used to train a predictive model. We train a model over fifty manually verified SOPs for which it uses an SVM classifier and achieves the highest accuracy of 92% with 10-fold cross-validation. We also perform experiments to establish th","authors_text":"Diptesh Kanojia, Nikhil Wani, Pushpak Bhattacharyya","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2018-10-09T05:07:51Z","title":"Is your Statement Purposeless? Predicting Computer Science Graduation Admission Acceptance based on Statement Of Purpose"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.04502","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:de22d81dbd424f4b37bb2b7b05bac433b9f344a139dc059db104c769907337d2","target":"record","created_at":"2026-05-18T00:03:39Z","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":"204a4d0ec5a78a808d82404c8427f272397a1e96af43db2819d22d5d3fa6de0e","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2018-10-09T05:07:51Z","title_canon_sha256":"d8ccc43b73d124415392686b9cf3d1e898a15ea70fe5ca038d42a6271425d1c1"},"schema_version":"1.0","source":{"id":"1810.04502","kind":"arxiv","version":1}},"canonical_sha256":"683a7417d561085bdda33128bf66a018b83a343fc5c2f4ac534e942e6aa09585","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"683a7417d561085bdda33128bf66a018b83a343fc5c2f4ac534e942e6aa09585","first_computed_at":"2026-05-18T00:03:39.983182Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:03:39.983182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jcdMeVeJomgyWr/k5iIqo1CTNrJsT+ozOs5DWTHkTiBaxGqJCpKF2YKRg9bxcp6XTxZ6QRAO/OQGaGdbEuyiAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:03:39.983816Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.04502","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de22d81dbd424f4b37bb2b7b05bac433b9f344a139dc059db104c769907337d2","sha256:a03c7eff15d840d510de2ca59fba58401ca6520cb51095add49c5d5e50d65cbb"],"state_sha256":"fc82f0576ab093eba92da79687598179fe3a82bf58d97602e928170b9b1b64ba"}