Issues

• Author scoring when the CCE entry claims new matter: CCE author is often the editor or introducer, not the work's author

  scorer-lever
  jpstroop/pd-matcher#142 · Filter by author jpstroop opened on Oct 27, 2026 · Scorer levers before production run 3

• Companion-material trap: CCE entries for a manual, workbook, guide, or companion volume match the book itself

  jpstroop/pd-matcher#141 · Filter by author jpstroop opened on Oct 26, 2026 · Scorer levers before production run 3

• Measure an open-weight language model as a pair judge (labeling second opinion, middle-band adjudication)

  enhancement
  jpstroop/pd-matcher#140 · Filter by author jpstroop opened on Oct 23, 2026

• Many-to-one CCE→MARC linkage: output, eval, queue, and review assume one registration per MARC; extract the portion each link covers

  jpstroop/pd-matcher#139 · Filter by author jpstroop opened on Oct 22, 2026 · Scorer levers before production run 3
  4

• Candidate ordering is not fully deterministic: ~0.003 top-1 jitter between identical eval runs

  jpstroop/pd-matcher#138 · Filter by author jpstroop opened on Jul 12, 2026

• Portion-scoped claims: one work, multiple registrations covering components (text / illustrations / foreword / introduction)

  jpstroop/pd-matcher#137 · Filter by author jpstroop opened on Jul 12, 2026 · Scorer levers before production run 3

• Vault audit: edition-vs-publication consistency and new-matter-claimed scrutiny

  jpstroop/pd-matcher#136 · Filter by author jpstroop opened on Jul 11, 2026 · Post-labeling: trust & calibration
  2

• CCE twin registrations: group same-event/same-work duplicates and propagate renewal across the group

  jpstroop/pd-matcher#135 · Filter by author jpstroop opened on Jul 8, 2026 · Scorer levers before production run 3
  3

• Series-member trap: series_lead title wins carry the match while the distinguishing volume identity sits in CCE notes

  jpstroop/pd-matcher#134 · Filter by author jpstroop opened on Jul 8, 2026 · Scorer levers before production run 3
  1

• Generic-title handling: floor the title evidence when it cannot discriminate

  jpstroop/pd-matcher#132 · Filter by author jpstroop opened on Jul 6, 2026 · Scorer levers before production run 3
  1

• Retrain learned combiner with head-to-head hard negatives

  jpstroop/pd-matcher#131 · Filter by author jpstroop opened on Jul 6, 2026 · Post-labeling: trust & calibration
  2

• Experimental third matcher: field-free blob token overlap (vault-measured; Phase-2 ranking test next)

  jpstroop/pd-matcher#128 · Filter by author jpstroop opened on Jul 5, 2026
  4

• Publisher gate: floor full-subset matches; include publication place for old-style imprints

  jpstroop/pd-matcher#127 · Filter by author jpstroop opened on Jul 5, 2026 · Scorer levers before production run 3
  1

• Dual-form comparison: normalization proposes, never destroys (native + normalized, max wins)

  jpstroop/pd-matcher#126 · Filter by author jpstroop opened on Jul 4, 2026
  1

• OCR tolerance residuals: stem-amplified near-misses and the name scorer (pair 40)

  jpstroop/pd-matcher#123 · Filter by author jpstroop opened on Jul 4, 2026 · Scorer levers before production run 3
  1

• Coverage asymmetry: sparse CCE records outscore rich correct ones

  jpstroop/pd-matcher#122 · Filter by author jpstroop opened on Jul 4, 2026 · Scorer levers before production run 3
  3

• Volume/extent: recalibrate the whole/part penalty when the title states the part relationship

  jpstroop/pd-matcher#121 · Filter by author jpstroop opened on Jul 4, 2026 · Scorer levers before production run 3
  4

• Use joined-renewal fields to enhance registration matching (measure-gated)

  jpstroop/pd-matcher#116 · Filter by author jpstroop opened on Jul 2, 2026 · Scorer levers before production run 3
  1

• docs: RECIPES.md — common activities with runnable, ordered commands

  jpstroop/pd-matcher#98 · Filter by author jpstroop opened on Jun 21, 2026
  1

• Scale verification: confidence-calibrated auto-accept stage for matcher-produced pairs

  jpstroop/pd-matcher#97 · Filter by author jpstroop opened on Jun 21, 2026 · Post-labeling: trust & calibration
  5

• Publish wrapper (enrich-vault + dump-vault-marcs); produced records share the vault schema

  jpstroop/pd-matcher#96 · Filter by author jpstroop opened on Jun 20, 2026
  1

• Title scorer: investigate a word-order / sequence-sensitive component (token_set is order-blind)

  scorer-lever
  jpstroop/pd-matcher#92 · Filter by author jpstroop opened on Jun 19, 2026 · Scorer levers before production run 3

• Use CCE new_matter_claimed + renewal fields to resolve translation/edition matches

  scorer-lever
  jpstroop/pd-matcher#91 · Filter by author jpstroop opened on Jun 19, 2026 · Scorer levers before production run 3
  4

• Capture source CCE volume provenance (reg filename + renewal TSV columns) in records, final dataset, and training data

  jpstroop/pd-matcher#89 · Filter by author jpstroop opened on Jun 19, 2026
  1

• Held-out evaluation: quarantine a vault split so the learned matcher can be measured honestly

  jpstroop/pd-matcher#80 · Filter by author jpstroop opened on Jun 13, 2026
  1