{ "schema_version": 13, "season": "2025-26", "generated_at": "2026-10-15T00:27:30.444250+00:00", "config_versions": { "players": "4.6", "teams": "2.3", "season": "3.0", "recaps": "1.1", "method_examples": "2.0" }, "classifiers": { "sentiment": { "model": "claude-haiku-4-5-20251001", "prompt_version": "v2-production+s-hint", "prompt": "Classify sentiment toward NBA players.\nSlang: nasty/sick/filthy=positive, washed/brick/fraud/cooked=negative, GOAT=positive.\nA trailing \"/s\" tags the comment as sarcasm.\n\nComment: {comment_body}\n\nRespond ONLY with JSON: {{\"s\":\"pos|neg|neu\",\"c\":0.0-1.0,\"p\":\"Player Name\"|null}}", "max_tokens": 75, "sampling_params": { "temperature": 0.0 } }, "target": { "model": "claude-sonnet-5", "prompt_version": "v1", "prompt": "This r/NBA comment was labeled {sentiment_word}. Is that {sentiment_word} sentiment aimed at an NBA player, or at a team, front office, coach, referees, a decision, or a play? If at a player, name them; otherwise answer null.\nThe target is the player being praised or criticized - not a player who is merely mentioned, sympathized with, or the subject of someone else's decision.\nNever name a player who does not appear in the comment.\n\nComment: {comment_body}\n\nRespond ONLY with JSON: {{\"t\":\"Player Name\"|null,\"c\":0.0-1.0}}", "max_tokens": 75, "sampling_params": { "thinking": { "type": "disabled" } } } }, "snapshots": { "games_fetched_at": "2026-09-12", "posts_processed_at": "2026-10-08", "download_daily_processed_at": "2026-10-11" }, "rules": { "qualified_threshold": 5000, "samples": { "top_n": 10, "min_confidence": 0.9, "max_body_chars": 500, "requires_target": false, "pool_k": 50, "admission": "verified" }, "receipts": { "verified": true, "coverage": 0.9992572586090479, "precision": 0.777461876453864, "attribution_toward_share": 0.74 }, "accuracy": { "labeled": true, "drawn": 1000, "scored": 509, "rejected": 21, "seed": 11, "drawn_at": "2026-09-24", "rubric": "v1", "groups": { "first": { "size": 350, "weight": 0.35, "labeled": 350, "rejected": 14, "scored": 336, "sentiment_agreement": 0.8072, "target_agreement": 0.9848, "joint_agreement": 0.7917 }, "ordered": { "size": 629, "weight": 0.65, "labeled": 180, "rejected": 7, "scored": 173, "sentiment_agreement": 0.6182, "target_agreement": 0.932, "joint_agreement": 0.5896 }, "held_out": { "size": 21, "weight": 0.0, "labeled": 20, "rejected": 1, "scored": 19, "sentiment_agreement": 0.4737, "target_agreement": 1.0, "joint_agreement": 0.4737 } }, "sentiment_agreement": 0.6859, "sentiment_margin": 0.0502, "target_agreement": 0.954, "target_margin": 0.0291, "joint_agreement": 0.6603, "joint_margin": 0.0503, "by_class": { "neg": { "predicted": 194, "labeled": 188, "precision": 0.7088, "recall": 0.7818, "toward_precision": 0.7057 }, "neu": { "predicted": 164, "labeled": 142, "precision": 0.6128, "recall": 0.6651, "toward_precision": 0.6128 }, "pos": { "predicted": 151, "labeled": 179, "precision": 0.7549, "recall": 0.6182, "toward_precision": 0.7511 } }, "class_mix": { "neg": { "classifier": 0.3487, "manual": 0.3126, "gap": 0.0361, "gap_margin": 0.0464 }, "neu": { "classifier": 0.3691, "manual": 0.338, "gap": 0.0311, "gap_margin": 0.0563 }, "pos": { "classifier": 0.2822, "manual": 0.3494, "gap": -0.0672, "gap_margin": 0.051 } }, "context_share": 0.0707, "unsure_share": 0.0453, "reject_share": 0.0393 }, "floors": { "fanbase_min_n": 200, "week_min_n": 30, "belt_min_n": 300, "game_min_n": 20, "race_entry_min_n": 500, "room_min_n": 200 }, "recaps": { "room_bucket_seconds": 120, "room_bodies_per_bucket": 2, "anchor_window_seconds": 480, "anchor_min_reactions": 3, "anchor_vocabulary": { "block": "\\b(?:block|swat|reject|denied|erased|volleyball)", "steal": "\\b(?:steal|stole|swipe|pickpocket|pick(?:ed|s)? (?:his )?pocket|strip(?:ped|s)?\\b|jumped the (?:lane|pass))", "dunk": "\\b(?:dunk|slam|poster|flush|hammer|jam(?:med|s)?\\b|yam(?:med|s)?\\b|throw(?:s|n)? (?:it )?down)" }, "reaction_lag": { "candidates": 29276, "anchors": 128, "games": 58, "median_offset_seconds": 64, "p25_offset_seconds": 44, "p75_offset_seconds": 88 } }, "metrics": { "neg_rate": "neg_count / comment_count", "pos_rate": "pos_count / comment_count", "net_sentiment": "(pos_count - neg_count) / comment_count", "polarization": "(pos_count + neg_count) / comment_count" } }, "calendar": { "opening_night": "2025-10-21", "nba_cup_final": "2025-12-16", "christmas": "2025-12-25", "trade_deadline": "2026-02-05", "all_star_weekend": "2026-02-13", "all_star": "2026-02-15", "play_in_start": "2026-04-14", "play_in_end": "2026-04-17", "playoffs_start": "2026-04-18", "finals_start": "2026-06-03", "finals_end": "2026-06-13", "draft": "2026-06-23" }, "corpus": { "raw_comments": 7283478, "population_submitted": 2110485, "classified": 2110479, "usable": 2059495, "attributed": 1787520 }, "populations": { "raw_comments": "every r/NBA comment downloaded for the season window", "population_submitted": "raw comments that mention a tracked player, as submitted to the sentiment classifier", "classified": "submitted comments with a classifier response: the rows of sentiment.parquet", "usable": "classified comments minus classifier errors", "attributed": "usable comments resolved to one tracked player", "flaired": "usable comments whose author carries a team flair, attributed or not", "attributed_flaired": "attributed comments whose author carries a team flair", "in_thread": "attributed comments posted in a game or post-game thread", "bridged": "attributed comments whose post the bridge holds", "live_thread": "usable comments posted in a game's live game threads, primary and split" }, "tables": { "player_overall": { "file": "player_overall.parquet", "rows": 223, "population": "attributed" }, "player_temporal": { "file": "player_temporal.parquet", "rows": 8711, "population": "attributed" }, "player_fan_team": { "file": "player_fan_team.parquet", "rows": 6497, "population": "attributed_flaired" }, "fan_team_overall": { "file": "fan_team_overall.parquet", "rows": 30, "population": "flaired" }, "game_sentiment": { "file": "game_sentiment.parquet", "rows": 28516, "population": "in_thread" }, "player_room": { "file": "player_room.parquet", "rows": 1885, "population": "bridged" }, "room_temporal": { "file": "room_temporal.parquet", "rows": 347, "population": "bridged" }, "players": { "file": "players.parquet", "rows": 223, "population": null }, "teams": { "file": "teams.parquet", "rows": 30, "population": null }, "games": { "file": "games.parquet", "rows": 1387, "population": null }, "player_games": { "file": "player_games.parquet", "rows": 14657, "population": null }, "posts": { "file": "posts.parquet", "rows": 6549, "population": null }, "comment_samples": { "file": "comment_samples.parquet", "rows": 5964, "population": "attributed" }, "corpus_daily": { "file": "corpus_daily.parquet", "rows": 273, "population": "attributed" }, "method_examples": { "file": "method_examples.parquet", "rows": 17, "population": null } }, "recaps": { "0042500404-de-aaron-fox": { "file": "recaps/0042500404-de-aaron-fox.json", "rows": 14846, "game_id": "0042500404", "attributed_player": "De'Aaron Fox", "player_id": 1628368, "slug": "de-aaron-fox", "live_n": 1786, "room_n": 65137, "by_period": { "1": { "neg": 35, "pos": 11, "neu": 22 }, "2": { "neg": 35, "pos": 48, "neu": 20 }, "3": { "neg": 307, "pos": 32, "neu": 65 }, "4": { "neg": 963, "pos": 61, "neu": 186 } }, "swing": 0.28116188624210015, "minutes_diff": 0, "population": "live_thread" }, "0042500317-chet-holmgren": { "file": "recaps/0042500317-chet-holmgren.json", "rows": 15473, "game_id": "0042500317", "attributed_player": "Chet Holmgren", "player_id": 1631096, "slug": "chet-holmgren", "live_n": 2166, "room_n": 47934, "by_period": { "1": { "neg": 92, "pos": 7, "neu": 12 }, "2": { "neg": 151, "pos": 18, "neu": 58 }, "3": { "neg": 152, "pos": 15, "neu": 27 }, "4": { "neg": 1070, "pos": 120, "neu": 264 } }, "swing": -0.09292786596775593, "minutes_diff": 0, "population": "live_thread" }, "0042500405-victor-wembanyama": { "file": "recaps/0042500405-victor-wembanyama.json", "rows": 17294, "game_id": "0042500405", "attributed_player": "Victor Wembanyama", "player_id": 1641705, "slug": "victor-wembanyama", "live_n": 4539, "room_n": 49230, "by_period": { "1": { "neg": 78, "pos": 104, "neu": 91 }, "2": { "neg": 217, "pos": 156, "neu": 262 }, "3": { "neg": 907, "pos": 278, "neu": 614 }, "4": { "neg": 985, "pos": 194, "neu": 460 } }, "swing": 0.3152619192887649, "minutes_diff": 0, "population": "live_thread" }, "0042500402-karl-anthony-towns": { "file": "recaps/0042500402-karl-anthony-towns.json", "rows": 14671, "game_id": "0042500402", "attributed_player": "Karl-Anthony Towns", "player_id": 1626157, "slug": "karl-anthony-towns", "live_n": 2124, "room_n": 49282, "by_period": { "1": { "neg": 42, "pos": 26, "neu": 41 }, "2": { "neg": 146, "pos": 720, "neu": 125 }, "3": { "neg": 355, "pos": 160, "neu": 181 }, "4": { "neg": 81, "pos": 80, "neu": 81 } }, "swing": -0.050610357115778326, "minutes_diff": 0, "population": "live_thread" }, "0042500312-stephon-castle": { "file": "recaps/0042500312-stephon-castle.json", "rows": 11232, "game_id": "0042500312", "attributed_player": "Stephon Castle", "player_id": 1642264, "slug": "stephon-castle", "live_n": 1606, "room_n": 32187, "by_period": { "1": { "neg": 14, "pos": 116, "neu": 38 }, "2": { "neg": 183, "pos": 206, "neu": 142 }, "3": { "neg": 112, "pos": 16, "neu": 40 }, "4": { "neg": 447, "pos": 77, "neu": 205 } }, "swing": 0.529835390946502, "minutes_diff": 0, "population": "live_thread" }, "0042500311-dylan-harper": { "file": "recaps/0042500311-dylan-harper.json", "rows": 17334, "game_id": "0042500311", "attributed_player": "Dylan Harper", "player_id": 1642844, "slug": "dylan-harper", "live_n": 840, "room_n": 48213, "by_period": { "1": { "neg": 5, "pos": 25, "neu": 19 }, "2": { "neg": 9, "pos": 22, "neu": 16 }, "3": { "neg": 9, "pos": 118, "neu": 28 }, "4": { "neg": 51, "pos": 231, "neu": 82 }, "5": { "neg": 14, "pos": 1, "neu": 13 }, "6": { "neg": 49, "pos": 82, "neu": 40 } }, "swing": 0.18450889127580855, "minutes_diff": 0, "population": "live_thread" }, "0042500301-jalen-brunson": { "file": "recaps/0042500301-jalen-brunson.json", "rows": 5036, "game_id": "0042500301", "attributed_player": "Jalen Brunson", "player_id": 1628973, "slug": "jalen-brunson", "live_n": 696, "room_n": 17029, "by_period": { "1": { "neg": 13, "pos": 10, "neu": 15 }, "2": { "neg": 11, "pos": 5, "neu": 17 }, "3": { "neg": 130, "pos": 11, "neu": 37 }, "4": { "neg": 52, "pos": 140, "neu": 43 }, "5": { "neg": 22, "pos": 68, "neu": 24 } }, "swing": -0.14912280701754388, "minutes_diff": 0, "population": "live_thread" }, "0042500173-lebron-james": { "file": "recaps/0042500173-lebron-james.json", "rows": 3781, "game_id": "0042500173", "attributed_player": "LeBron James", "player_id": 2544, "slug": "lebron-james", "live_n": 1174, "room_n": 10632, "by_period": { "1": { "neg": 15, "pos": 8, "neu": 7 }, "2": { "neg": 42, "pos": 91, "neu": 30 }, "3": { "neg": 20, "pos": 15, "neu": 11 }, "4": { "neg": 227, "pos": 235, "neu": 116 }, "5": { "neg": 85, "pos": 145, "neu": 65 } }, "swing": -0.211864406779661, "minutes_diff": 0, "population": "live_thread" }, "0042500164-nikola-jokic": { "file": "recaps/0042500164-nikola-jokic.json", "rows": 3741, "game_id": "0042500164", "attributed_player": "Nikola Jokic", "player_id": 203999, "slug": "nikola-jokic", "live_n": 1424, "room_n": 12661, "by_period": { "1": { "neg": 21, "pos": 22, "neu": 14 }, "2": { "neg": 41, "pos": 20, "neu": 26 }, "3": { "neg": 146, "pos": 7, "neu": 39 }, "4": { "neg": 713, "pos": 64, "neu": 136 } }, "swing": 0.4125208969850695, "minutes_diff": 0, "population": "live_thread" }, "0022500001-kevin-durant": { "file": "recaps/0022500001-kevin-durant.json", "rows": 6580, "game_id": "0022500001", "attributed_player": "Kevin Durant", "player_id": 201142, "slug": "kevin-durant", "live_n": 1323, "room_n": 18482, "by_period": { "1": { "neg": 38, "pos": 34, "neu": 36 }, "2": { "neg": 25, "pos": 80, "neu": 29 }, "3": { "neg": 21, "pos": 15, "neu": 19 }, "4": { "neg": 80, "pos": 52, "neu": 61 }, "5": { "neg": 199, "pos": 36, "neu": 96 }, "6": { "neg": 188, "pos": 75, "neu": 103 } }, "swing": 0.1618093503339405, "minutes_diff": 0, "population": "live_thread" } } }