[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"editorial-notice-ribbon-announcements":3,"streamer-base-24982246":29,"prediction-24982246-v2":254},{"data":4,"meta":26,"success":27,"message":28},{"announcements":5},[6,10,14,18,22],{"id":7,"published_at":8,"content":9},10,"2026\u002F05\u002F14","デザイン一新作業中なので、部分的にデザインがバラバラになっています。",{"id":11,"published_at":12,"content":13},9,"2026\u002F04\u002F30","重かったページを全般的に軽くしました。",{"id":15,"published_at":16,"content":17},8,"2026\u002F04\u002F12","ページ表示が遅かったのを改善しました。",{"id":19,"published_at":20,"content":21},7,"2026\u002F01\u002F27","本人申請による非表示申請の機能を追加しました。",{"id":23,"published_at":24,"content":25},6,"2026\u002F01\u002F02","Youtubeリンクをしている配信者のチャンネル登録者数などを出るような機能を追加しました。たまに違う人と紐づいているので参考程度で",{},true,"Success",{"streamer":30,"similar_streamers":34,"seo_similar_streamers":253},{"id":31,"display_name":32,"username":33,"language":34,"is_partner":35,"is_affiliate":35,"profile_image_url":36,"description":37,"is_live":27,"current_viewer_count":38,"avg_viewer_count":39,"peak_viewer_count":19,"follower_count":40,"follower_diff_week":41,"follower_diff_latest":42,"percentile":43,"percentile_diff_week":42,"percentile_diff_latest":44,"latest_stream_start":45,"latest_stream_end":34,"stream_days":46,"total_sessions":46,"total_duration_minutes":47,"category":48,"title":51,"clip_count":52,"total_clip_views":38,"recent_sessions":53,"recent_clips":84,"percentile_history":124,"weekly_data":245,"creator":249,"youtube_channels":252,"twitcasting_user":34,"seo_indexable":27},24982246,"かいせまさゆき","kkkaiseee",null,false,"https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Fjtv_user_pictures\u002Fe0c2a7ab-0f64-44cf-b51d-6c537aaa687a-profile_image-300x300.png","好き勝手配信してます本名です。",5,3.2,11,3,0,60.97305296910649,-0.025175483485362804,"2026-07-11T12:34:17.000+09:00",41,12960,{"id":49,"name":50},"27471","Minecraft","金くれ",4,[54,61,69],{"id":55,"title":51,"started_at":45,"ended_at":34,"duration_minutes":34,"average_viewers":52,"peak_viewers":38,"followers_gained":42,"thumbnail_url":56,"language":57,"tags":34,"game_category":58,"vod_archives":60},13453092,"https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Fpreviews-ttv\u002Flive_user_kkkaiseee-{width}x{height}.jpg","ja",{"id":59,"name":50},83,[],{"id":62,"title":63,"started_at":64,"ended_at":65,"duration_minutes":66,"average_viewers":52,"peak_viewers":38,"followers_gained":42,"thumbnail_url":56,"language":57,"tags":34,"game_category":67,"vod_archives":68},13425360,"TacZ使うまでが遠い","2026-07-10T18:28:41.000+09:00","2026-07-10T21:40:13.778+09:00",192,{"id":59,"name":50},[],{"id":70,"title":71,"started_at":72,"ended_at":73,"duration_minutes":74,"average_viewers":41,"peak_viewers":23,"followers_gained":41,"thumbnail_url":56,"language":57,"tags":34,"game_category":75,"vod_archives":76,"chat_summary":83},13260716,"銃撃たないゲームで銃撃つ","2026-07-05T09:59:32.000+09:00","2026-07-05T20:00:16.201+09:00",601,{"id":59,"name":50},[77],{"id":78,"url":79,"view_count":80,"duration":81,"thumbnail_url":82},29638528,"https:\u002F\u002Fwww.twitch.tv\u002Fvideos\u002F2812408624",85,"10h20m4s","https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Fcf_vods\u002Fd3vd9lfkzbru3h\u002F05ccef0596f4928a4ff6_kkkaiseee_316135148018_1783213172\u002F\u002Fthumb\u002Fthumb0-%{width}x%{height}.jpg",{"total_messages":42,"unique_chatters":42,"bits":42,"subs":42,"subgifts":42,"resubs":42,"avg_messages_per_minute":42,"participation_rate_pct":42},[85,96,106,116],{"id":86,"title":87,"view_count":88,"created_at":89,"duration":90,"thumbnail_url":91,"url":92,"creator":93},4999771,"見えてる？",2,"2026-03-22T13:59:00.000+09:00",22.3,"https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Ftwitch-video-assets\u002Ftwitch-vap-video-assets-prod-us-west-2\u002F9f2f8fdd-d7a4-4b76-827c-4a1e11b5b4bb\u002Flandscape\u002Fthumb\u002Fthumb-0000000000-480x272.jpg","https:\u002F\u002Fwww.twitch.tv\u002Fkkkaiseee\u002Fclip\u002FCrispySolidRatKappa-cFrznky952k0DIgz",{"id":94,"name":95},"1037665583","4cherry5",{"id":97,"title":98,"view_count":99,"created_at":100,"duration":101,"thumbnail_url":102,"url":103,"creator":104},4999772,"ランク？行かん行かん。",1,"2026-03-22T13:57:18.000+09:00",30,"https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Ftwitch-video-assets\u002Ftwitch-vap-video-assets-prod-us-west-2\u002Fc21b2cfe-352b-4cee-a06d-ca91b9e836ac\u002Flandscape\u002Fthumb\u002Fthumb-0000000000-480x272.jpg","https:\u002F\u002Fwww.twitch.tv\u002Fkkkaiseee\u002Fclip\u002FWrongFilthyMeerkatGingerPower-W2n6VWLLc4LKrS7d",{"id":105,"name":32},"1013327549",{"id":107,"title":108,"view_count":99,"created_at":109,"duration":110,"thumbnail_url":111,"url":112,"creator":113},4985936,"marathon cheating","2026-03-20T15:26:34.000+09:00",40.4,"https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Ftwitch-video-assets\u002Ftwitch-vap-video-assets-prod-us-west-2\u002F2df39bdf-a8cb-462f-a5ab-ca28bd78d156\u002Flandscape\u002Fthumb\u002Fthumb-0000000000-480x272.jpg","https:\u002F\u002Fwww.twitch.tv\u002Fkkkaiseee\u002Fclip\u002FPlacidPoisedBarracudaNotLikeThis-xD2PoWRk3SVepPir",{"id":114,"name":115},"220344830","szkad",{"id":117,"title":118,"view_count":99,"created_at":119,"duration":120,"thumbnail_url":121,"url":122,"creator":123},4985935,"ゴミ拾いは得意です","2026-03-20T15:15:36.000+09:00",29.9,"https:\u002F\u002Fstatic-cdn.jtvnw.net\u002Ftwitch-video-assets\u002Ftwitch-vap-video-assets-prod-us-west-2\u002F5de7d941-d0db-47c6-acde-538f6a09ff21\u002Flandscape\u002Fthumb\u002Fthumb-0000000000-480x272.jpg","https:\u002F\u002Fwww.twitch.tv\u002Fkkkaiseee\u002Fclip\u002FPuzzledHungryWitchDancingBaby-dwU9Y2eQCbp0V-rZ",{"id":105,"name":32},[125,129,133,137,141,145,149,153,157,161,165,169,173,177,181,185,189,193,197,201,205,209,213,217,221,225,229,233,237,241],{"id":126,"percentile":127,"measured_on":128},4260461,53.808971384377415,"2025-10-31",{"id":130,"percentile":131,"measured_on":132},4318844,49.495745604864005,"2025-11-01",{"id":134,"percentile":135,"measured_on":136},4382143,51.43935136870835,"2025-11-02",{"id":138,"percentile":139,"measured_on":140},4444390,51.488368349030026,"2025-11-03",{"id":142,"percentile":143,"measured_on":144},4506851,51.11715931388062,"2025-11-04",{"id":146,"percentile":147,"measured_on":148},4569990,51.00134568194411,"2025-11-05",{"id":150,"percentile":151,"measured_on":152},4723770,50.89504813439879,"2025-11-06",{"id":154,"percentile":155,"measured_on":156},4761069,51.688368667638166,"2025-11-07",{"id":158,"percentile":159,"measured_on":160},4826529,54.249902075989034,"2025-11-08",{"id":162,"percentile":163,"measured_on":164},4967407,58.34776503627428,"2025-11-10",{"id":166,"percentile":167,"measured_on":168},5031934,59.94482146254836,"2025-11-11",{"id":170,"percentile":171,"measured_on":172},5095211,60.061303166276936,"2025-11-12",{"id":174,"percentile":175,"measured_on":176},5159853,62.368487767777914,"2025-11-13",{"id":178,"percentile":179,"measured_on":180},5221201,60.47211405400187,"2025-11-15",{"id":182,"percentile":183,"measured_on":184},13011573,66.23900506786275,"2026-03-07",{"id":186,"percentile":187,"measured_on":188},13072857,66.16917606777578,"2026-03-08",{"id":190,"percentile":191,"measured_on":192},13147852,67.25181598062953,"2026-03-09",{"id":194,"percentile":195,"measured_on":196},13209125,67.23270067805643,"2026-03-10",{"id":198,"percentile":199,"measured_on":200},13282790,67.21311475409836,"2026-03-11",{"id":202,"percentile":203,"measured_on":204},13407169,67.30457056904999,"2026-03-12",{"id":206,"percentile":207,"measured_on":208},13468064,67.31323448162583,"2026-03-13",{"id":210,"percentile":211,"measured_on":212},13541083,67.82906340617619,"2026-03-14",{"id":214,"percentile":215,"measured_on":216},13667447,69.60243001002529,"2026-03-15",{"id":218,"percentile":219,"measured_on":220},13733820,69.65705990867028,"2026-03-16",{"id":222,"percentile":223,"measured_on":224},13825608,69.64777021919879,"2026-03-17",{"id":226,"percentile":227,"measured_on":228},13894415,69.65618075757804,"2026-03-18",{"id":230,"percentile":231,"measured_on":232},14019759,69.69582553011539,"2026-03-19",{"id":234,"percentile":235,"measured_on":236},14081413,69.63959750780695,"2026-03-20",{"id":238,"percentile":239,"measured_on":240},14175436,69.20793998777087,"2026-03-21",{"id":242,"percentile":243,"measured_on":244},14258972,72.80869357535228,"2026-03-22",{"Fri":246,"Sat":247,"Sun":248},{"00:00":41,"01:00":38,"02:00":38,"03:00":88,"18:00":41,"19:00":52,"20:00":38,"21:00":41},{"16:00":41,"17:00":52,"18:00":52,"19:00":88,"20:00":41,"21:00":41,"22:00":88,"23:00":88},{"00:00":41,"01:00":38},{"id":250,"name":32,"primary_platform":251,"verified":35,"total_followers":23},149570,"twitch",[],[],{"streamer":255,"latest_prediction":256,"historical_predictions":362,"trend_analysis":456,"approach_performance":458,"available_approaches":486,"model_summary":517},{"id":31,"display_name":32,"username":33,"profile_image_url":36},{"approaches":257,"id":323,"streamer_id":31,"prediction_date":324,"total_score":325,"weighted_total_score":326,"score":327,"trend_change":328,"weighted_trend_change":329,"viewer_count":42,"follower_count":42,"scoring_weights":330,"trend_direction":339,"trendDirection":339,"confidence":340,"reference_level":340,"referenceLevel":340,"reference_reasons":341,"referenceReasons":346,"growth_rate":328,"growthRate":328,"observed_days":41,"observedDays":41,"session_count":41,"sessionCount":41,"data_completeness":347,"dataCompleteness":347,"last_streamed_at":348,"lastStreamedAt":348,"current_viewer_count":38,"current_follower_count":40,"streamer":349,"category":350,"ml_score":351,"bayesian_score":275,"regression_score":352,"momentum_score":275,"growth_potential_score":351,"quality_score":353,"normalized_score":353,"clip_influence_composite":42,"clip_influence_score":42,"clip_creator_activity_score":42,"clip_creator_growth_score":275,"clip_creator_quality_score":42,"clip_creator_variety_score":42,"formatted_total_score":354,"formatted_weighted_score":355,"formatted_trend_change":356,"formatted_growth_rate":356,"formatted_current_viewers":357,"formatted_current_followers":358,"trend_direction_text":359,"trend_direction_icon":360,"confidence_text":361,"reference_level_text":361},[258,263,268,273,278,283,287,291,295,299,303,307,311,315,319],{"name":259,"value":260,"enabled":27,"info":261},"weighted_score",53.25,{"description":262},"フォロワー(30%)・配信(25%)・視聴者(25%)・クリップ(20%)の加重評価",{"name":264,"value":265,"enabled":27,"info":266},"regression_score",33.33,{"description":267},"過去の推移から次週の視聴者数を回帰予測し差分を評価",{"name":269,"value":270,"enabled":27,"info":271},"ml_score",89.98,{"description":272},"各種メトリクスを特徴量に成長確率を推定",{"name":274,"value":275,"enabled":27,"info":276},"momentum_score",50,{"description":277},"日次成長率と週次成長率の差分による勢い評価",{"name":279,"value":280,"enabled":27,"info":281},"normalized_score",58.85,{"description":282},"複数スコアを統計的に標準化して平均",{"name":284,"value":42,"enabled":27,"info":285},"clip_influence_score",{"description":286},"影響力ある作成者のクリップ数を重視",{"name":288,"value":275,"enabled":27,"info":289},"social_spread_score",{"description":290},"直近クリップ視聴数を最新フォロワー数で割って100倍",{"name":292,"value":275,"enabled":27,"info":293},"new_viewer_score",{"description":294},"一定期間の新規視聴者比率で成長余地を推定",{"name":296,"value":275,"enabled":27,"info":297},"genre_correlation_score",{"description":298},"人気ジャンルとの一致度を評価",{"name":300,"value":275,"enabled":27,"info":301},"bayesian_score",{"description":302},"フォロワー成長率の安定性を考慮した評価",{"name":304,"value":42,"enabled":27,"info":305},"clip_creator_variety_score",{"description":306},"クリップ作成者のユニーク数を用いて多様性を評価",{"name":308,"value":42,"enabled":27,"info":309},"clip_creator_activity_score",{"description":310},"直近1週間の総クリップ数で活発度を測定",{"name":312,"value":275,"enabled":27,"info":313},"clip_creator_growth_score",{"description":314},"前週比のクリップ視聴数増加分を利用",{"name":316,"value":42,"enabled":27,"info":317},"clip_creator_quality_score",{"description":318},"クリップ平均視聴数から質を評価",{"name":320,"value":42,"enabled":27,"info":321},"loyal_clip_creators_score",{"description":322},"同一配信者で複数回作成したユーザー数を指標",51737409,"2026-07-11",535.4146842849689,"34.2389",34.2389,1.8770333977229177,2.31,{"ml_score":331,"bayesian_score":332,"momentum_score":333,"weighted_score":334,"new_viewer_score":335,"normalized_score":336,"regression_score":337,"social_spread_score":338,"clip_influence_score":335,"loyal_clip_creators_score":335,"clip_creator_quality_score":335,"clip_creator_variety_score":335,"clip_creator_activity_score":335},0.07840063450786654,0.0824080459323976,0.07940857155335548,0.0777936011677385,0.07394342141095143,0.07930518984936002,0.08187211810444543,0.07715131041912782,"stable","insufficient",[342,343,344,345],"モデル検証の相関が低いため、参考度を低く表示しています","直近データが少ないため、参考度を下げています","データ完全性が低いため、参考度を下げています","モデル全体の検証成績と配信者データ品質の低い方を参考度として表示しています",[342,343,344,345],0.1,"2026-07-11T12:34:17+09:00",{"id":31,"display_name":32,"username":33,"profile_image_url":36},{"id":59,"name":50},89.97916017167555,33.33333333333333,58.85367107124222,535.4,"34.2","+1.9%","5","11","安定","➡️","検証不足",[363,364,369,372,375,379,385,390,393,396,399,402,405,408,411,414,417,420,423,426,429,432,435,438,441,444,447,450,453],{"id":323,"prediction_date":324,"total_score":325,"weighted_total_score":326,"trend_change":328},{"id":365,"prediction_date":366,"total_score":367,"weighted_total_score":368,"trend_change":42},51500083,"2026-07-10",525.5499364559786,"33.466",{"id":370,"prediction_date":371,"total_score":367,"weighted_total_score":368,"trend_change":42},51229557,"2026-07-09",{"id":373,"prediction_date":374,"total_score":367,"weighted_total_score":368,"trend_change":42},50968497,"2026-07-08",{"id":376,"prediction_date":377,"total_score":367,"weighted_total_score":368,"trend_change":378},50700200,"2026-07-07",-8.687338647821703,{"id":380,"prediction_date":381,"total_score":382,"weighted_total_score":383,"trend_change":384},50471536,"2026-07-06",575.5499058657558,"35.4512",15.552680609522731,{"id":386,"prediction_date":387,"total_score":388,"weighted_total_score":389,"trend_change":42},50188720,"2026-07-05",498.08442593440327,"31.3133",{"id":391,"prediction_date":392,"total_score":388,"weighted_total_score":389,"trend_change":42},49948858,"2026-07-04",{"id":394,"prediction_date":395,"total_score":388,"weighted_total_score":389,"trend_change":42},49665348,"2026-07-03",{"id":397,"prediction_date":398,"total_score":388,"weighted_total_score":389,"trend_change":42},49430823,"2026-07-02",{"id":400,"prediction_date":401,"total_score":388,"weighted_total_score":389,"trend_change":42},49151762,"2026-07-01",{"id":403,"prediction_date":404,"total_score":388,"weighted_total_score":389,"trend_change":42},48896154,"2026-06-30",{"id":406,"prediction_date":407,"total_score":388,"weighted_total_score":389,"trend_change":42},48659969,"2026-06-28",{"id":409,"prediction_date":410,"total_score":388,"weighted_total_score":389,"trend_change":42},48401755,"2026-06-27",{"id":412,"prediction_date":413,"total_score":388,"weighted_total_score":389,"trend_change":42},48161425,"2026-06-26",{"id":415,"prediction_date":416,"total_score":388,"weighted_total_score":389,"trend_change":42},47911222,"2026-06-25",{"id":418,"prediction_date":419,"total_score":388,"weighted_total_score":389,"trend_change":42},47642082,"2026-06-24",{"id":421,"prediction_date":422,"total_score":388,"weighted_total_score":389,"trend_change":42},47376447,"2026-06-23",{"id":424,"prediction_date":425,"total_score":388,"weighted_total_score":389,"trend_change":42},47139864,"2026-06-22",{"id":427,"prediction_date":428,"total_score":388,"weighted_total_score":389,"trend_change":42},46864178,"2026-06-21",{"id":430,"prediction_date":431,"total_score":388,"weighted_total_score":389,"trend_change":42},46617424,"2026-06-20",{"id":433,"prediction_date":434,"total_score":388,"weighted_total_score":389,"trend_change":42},46375930,"2026-06-19",{"id":436,"prediction_date":437,"total_score":388,"weighted_total_score":389,"trend_change":42},46101915,"2026-06-18",{"id":439,"prediction_date":440,"total_score":388,"weighted_total_score":389,"trend_change":42},45853593,"2026-06-17",{"id":442,"prediction_date":443,"total_score":388,"weighted_total_score":389,"trend_change":42},45599943,"2026-06-16",{"id":445,"prediction_date":446,"total_score":388,"weighted_total_score":389,"trend_change":42},45312110,"2026-06-15",{"id":448,"prediction_date":449,"total_score":388,"weighted_total_score":34,"trend_change":34},45113854,"2026-06-14",{"id":451,"prediction_date":452,"total_score":388,"weighted_total_score":389,"trend_change":42},44866033,"2026-06-13",{"id":454,"prediction_date":455,"total_score":388,"weighted_total_score":389,"trend_change":42},44615845,"2026-06-12",{"trend_direction":339,"confidence":340,"reference_level":340,"reference_reasons":457,"growth_rate":328,"trend_change":328,"weighted_trend_change":329},[342,343,344,345],{"weighted_score":459,"regression_score":464,"ml_score":465,"momentum_score":469,"normalized_score":472,"clip_influence_score":476,"social_spread_score":477,"new_viewer_score":478,"genre_correlation_score":479,"bayesian_score":480,"clip_creator_variety_score":481,"clip_creator_activity_score":482,"clip_creator_growth_score":483,"clip_creator_quality_score":484,"loyal_clip_creators_score":485},{"current":460,"average":461,"max":460,"min":462,"trend":463},53.2485197087178,39.96,37.5,15.75,{"current":352,"average":265,"max":352,"min":352,"trend":42},{"current":351,"average":466,"max":351,"min":467,"trend":468},79.78,77.72998611746911,12.25,{"current":275,"average":470,"max":471,"min":275,"trend":42},51.72,99.99996940977731,{"current":353,"average":473,"max":353,"min":474,"trend":475},51.03,49.52110648360082,9.33,{"current":42,"average":42,"max":42,"min":42,"trend":42},{"current":275,"average":275,"max":275,"min":275,"trend":42},{"current":275,"average":275,"max":275,"min":275,"trend":42},{"current":275,"average":275,"max":275,"min":275,"trend":42},{"current":275,"average":275,"max":275,"min":275,"trend":42},{"current":42,"average":42,"max":42,"min":42,"trend":42},{"current":42,"average":42,"max":42,"min":42,"trend":42},{"current":275,"average":275,"max":275,"min":275,"trend":42},{"current":42,"average":42,"max":42,"min":42,"trend":42},{"current":42,"average":42,"max":42,"min":42,"trend":42},{"weighted_score":487,"regression_score":489,"ml_score":491,"momentum_score":493,"normalized_score":495,"clip_influence_score":497,"social_spread_score":499,"new_viewer_score":501,"genre_correlation_score":503,"bayesian_score":505,"clip_creator_variety_score":507,"clip_creator_activity_score":509,"clip_creator_growth_score":511,"clip_creator_quality_score":513,"loyal_clip_creators_score":515},{"name":488,"desc":262},"総合加重モデルV4",{"name":490,"desc":267},"時系列回帰",{"name":492,"desc":272},"機械学習モデル",{"name":494,"desc":277},"モメンタムスコア",{"name":496,"desc":282},"スコア正規化モデル",{"name":498,"desc":286},"クリップ作成者影響度指数",{"name":500,"desc":290},"ソーシャル拡散度",{"name":502,"desc":294},"新規視聴者率モデル",{"name":504,"desc":298},"ジャンル相関分析",{"name":506,"desc":302},"ベイズ更新モデル",{"name":508,"desc":306},"クリップ作成者多様性スコア",{"name":510,"desc":310},"クリップ活動量スコア",{"name":512,"desc":314},"クリップ視聴数成長スコア",{"name":514,"desc":318},"クリップ品質スコア",{"name":516,"desc":322},"常連クリップ作成者スコア",{"modelVersion":518,"generatedAt":519,"targetMetric":520,"targetHorizonDays":19,"validationPeriodStart":398,"validationPeriodEnd":371,"validationSampleCount":521,"validationMetricSampleCount":522,"correlation":523,"legacyTrendCorrelation":524,"scoreCorrelation":523,"scoreSpearmanCorrelation":525,"topDecileLift":526,"topDecileAvgGrowth":527,"overallAvgGrowth":528,"mae":529,"rmse":530,"directionAccuracy":531,"modelReliabilityLevel":532,"candidateApproachCount":533,"enabledApproachCount":534,"predictionDataStatus":535,"notice":539,"explanation":540},"v4","2026-07-11T02:04:27+09:00","7日後の実績フォロワー成長率と予測スコアの整合性（Pearson\u002FSpearman\u002F上位デシル増分）",257502,10328,0.024864667597931968,0.02209539215135899,0.12411846352562246,3.2650616314842784,15.134733611157335,4.635359242599403,8.342586166939528,100.45553264781012,0.37190162664601084,"low",15,13,{"latestAvailableDate":324,"exposedPredictionDate":324,"isServingLatestAvailable":27,"healthLevel":536,"servingFallbackReason":34,"latestAvailablePredictionCount":537,"latestAvailableCompletedCount":537,"latestAvailableNullTotalScoreCount":42,"latestAvailableNullTrendChangeCount":42,"latestAvailableNullWeightedScoreCount":42,"minimumCompletedPredictionCount":538},"healthy",260500,100000,"現在の予測は実験的な参考情報です。検証成績とデータ品質をもとに、参考度の根拠を表示しています。",{"summary":541,"reliabilityInterpretation":542,"metricDefinitions":543,"limitations":555,"improvementPolicy":560},"予測システムV4は、13種類の手法を組み合わせ、成長候補を探すための参考スコアを作る仕組みです。途中生成の予測日は公開対象から外し、完了済みデータだけを表示します。","現在の検証ではモデル参考度が低いため、個別の数値を精度保証として扱わず、成長候補を探す順位付け補助として参照してください。",{"correlation":544,"scoreCorrelation":545,"scoreSpearmanCorrelation":546,"topDecileLift":547,"topDecileAvgGrowth":548,"overallAvgGrowth":549,"legacyTrendCorrelation":550,"mae":551,"rmse":552,"directionAccuracy":553,"validationMetricSampleCount":554},"主指標。予測スコアの絶対値と7日後の実績フォロワー成長率のPearson相関です。0.20を超えると参考度「中」となります。","予測スコアと実績成長率のPearson相関（線形関係の強さ）です。主指標として参考度判定に使われます。","予測スコア順位と実績成長率順位のSpearman順位相関です。ランキング用途での整合性を測ります。","予測スコア上位10%の配信者の平均成長率が、全体平均の何倍かを示します。1.0=同水準、2.0以上で強い予測力。","予測スコア上位10%の配信者の7日後実績フォロワー成長率（%）の平均です。","検証対象配信者全体の7日後実績フォロワー成長率（%）の平均です。","旧指標。スコア前日比と実績成長率の相関です。ランキング用途には不向きなため、現在は補助参照のみ。","スコア前日比と実績フォロワー成長率の平均絶対誤差（旧指標ベース）です。","大きな外れを重く見る誤差指標です。MAEより外れ値の影響を強く受けます。","スコア前日比の符号と実績成長率の符号が一致した割合です。","検証メトリクス計算に使えた配信者数です。",[556,557,558,559],"相関が低い期間では、スコア順と実績成長順が強く一致しているとは言えません。","急なバズ、休止、イベント、カテゴリ変更などの外れ値で誤差が大きくなることがあります。","配信者ごとのデータ量や直近活動が少ない場合、個別予測の参考度は自動的に下がります。","短期の7日後検証であり、長期的な成長や継続的な人気を保証するものではありません。",[561,562,563,564],"最新の検証結果に応じて、15手法の重みを再調整します。","配信者規模やカテゴリごとのセグメント別に検証し、同じ基準で見すぎないようにします。","外れ値の影響を抑えるロバストな評価指標を追加します。","7日後だけでなく、3日後と14日後の検証も比較して用途に合う期間を確認します。"]