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Data guide

This index lists the column names in current CSV files. It defines common fields and flags fields that still need a definition. Preserved snapshots are listed separately in the project history.

Current inventory: post_inventory.csv / records.json. Grouped-name view: identity/grouped_records.json. Model inclusion: nlp/corpus_manifest.csv. Frozen fitted values: the saved nlp model-run directories. Historical baseline: attribution_revision/before/, retained solely for audit comparison; do not use it as the current author record. No live reading route uses that snapshot as its data source.

academic_year_summary.csv
annual_reports/activity.csv
annual_reports/archive_matches.csv
annual_reports/archive_publication_mix.csv
annual_reports/archive_title_visibility.csv
annual_reports/programs.csv
annual_reports/roster_source_comparison.csv
annual_reports/sources.csv
annual_reports/staffing.csv
annual_reports/staffing_overlap.csv
annual_reports/web_archive_sources.csv
annual_reports/years.csv
archive_reading/source_evidence.csv
attribution_revision/byline_candidates.csv
attribution_revision/credit_changes.csv
attribution_revision/credit_changes_2026-11-02.csv
attribution_revision/full_body_candidates.csv
attribution_revision/full_credit_review.csv
attribution_revision/opening_review.csv
attribution_revision/unresolved_account_credits.csv
body_text_evidence.csv
body_text_signals.csv
body_text_summary.csv
cohort_memberships_evidence.csv
contributors_by_year.csv
coverage/article_review_ledger.csv
coverage/export_item_accounting.csv
coverage/ordinary_posts_accounting.csv
credits/human_author_register.csv
design/annual_feature_matrix.csv
design/palettes/nyc-pit-2026/contrast.csv
identity/credit_crosswalk.csv
internal_post_links.csv
membership/annual_memberships.csv
membership/annual_role_counts.csv
membership/post_membership_matches.csv
membership/role_claims.csv
membership/signed_name_resolutions.csv
membership/topic_means_by_membership_basis.csv
nlp/corpus_manifest.csv
nlp/document_topic_weights.csv
nlp/model_comparison.csv
nlp/nltk_collocations.csv
nlp/nltk_concordances.csv
nlp/period_word_contrasts.csv
nlp/representative_posts.csv
nlp/seed_stability.csv
nlp/topic1_author_sensitivity.csv
nlp/topic_author_sensitivity.csv
nlp/topic_summary.csv
nlp/topics_by_academic_year.csv
nlp/topics_roster_matched.csv
nlp/vocabulary_exclusions.csv
nlp/word_frequencies.csv
nlp_experiments/lda_v2/baseline_reproduction.csv
nlp_experiments/lda_v2/corpus_comparison.csv
nlp_experiments/lda_v2/corpus_manifest.csv
nlp_experiments/lda_v2/document_topic_weights.csv
nlp_experiments/lda_v2/model_comparison.csv
nlp_experiments/lda_v2/normalization_audit.csv
nlp_experiments/lda_v2/representative_posts.csv
nlp_experiments/lda_v2/seed_stability.csv
nlp_experiments/lda_v2/sensitivity.csv
nlp_experiments/lda_v2/topic_diagnostics.csv
nlp_experiments/lda_v2/topics_by_year_all_seeds.csv
nlp_experiments/lda_v3_20261109/corpus_comparison.csv
nlp_experiments/lda_v3_20261109/corpus_manifest.csv
nlp_experiments/lda_v3_20261109/document_topic_weights.csv
nlp_experiments/lda_v3_20261109/model_comparison.csv
nlp_experiments/lda_v3_20261109/normalization_audit.csv
nlp_experiments/lda_v3_20261109/representative_posts.csv
nlp_experiments/lda_v3_20261109/seed_stability.csv
nlp_experiments/lda_v3_20261109/sensitivity.csv
nlp_experiments/lda_v3_20261109/topic_diagnostics.csv
nlp_experiments/lda_v3_20261109/topics_by_year_all_seeds.csv
post_inventory.csv
reviews/quote_audience_simulation/engagement_shortlist.csv
reviews/quote_audience_simulation/shortlist.csv
theme_coding.csv
themes/annual_theme_counts.csv