{"api_version":"v1","data_language":"ja","snapshot":"2026-09-13-r1","request_id":"96c8cfa5-bc6d-4dee-b247-8b3eeb3eb2d6","data_as_of":"2026-09-13","quality_policy":{"requested":"released","generation":null,"experimental_included":false},"license":{"schema_version":2,"id":"LicenseRef-michiyomi-layered","url":"https://michiyomi.dev/docs/license/","policy_version":"2026-10-03","summary":"観測データ(本文・構造化JSON・機械層の値・経年変化)は CC BY 4.0 で使えます。AIの回答・分析・アプリの表示・個別の転記には、出典もロゴも要りません。データとして配り直すとき(ファイル・データベース・第三者向けの API など)は attribution を表示してください。座標・撮影日時・画像IDは Mapillary 由来の参照情報で、1件ずつ使うのは自由ですが、みちよみは許諾しません(まとめて配るときは各自で確認)。写真はこの応答に含まれません。写り込んだ看板の文言・商標と個人情報は許諾の対象外です。","summary_en":"Observation data (text, structured JSON, machine features, changes) is available under CC BY 4.0. No credit or logo is needed in AI answers, analyses, app displays or quotes of individual records. When you redistribute records as data (files, databases, APIs for others), show the attribution. Coordinates, capture times and image IDs are Mapillary reference data: free to use per record, but michiyomi does not license them for bulk redistribution. Photos are not included. Sign text, trademarks and personal data are not licensed.","obligations":{"use_in_results":["none"],"display_or_quote_records":["none"],"redistribute_as_data":["attribution","upstream_not_licensed_if_bulk","source_notice_if_bulk"]},"notices":["mapillary_reference_not_licensed","photos_not_included","third_party_signs_and_marks","personal_data_not_licensed","ai_generated","adaptation_clause"],"layers":{"observation":"CC-BY-4.0","mapillary_reference":"NOASSERTION","public_sector":"CC-BY-4.0"},"linked_only":{"photo":"CC-BY-SA-4.0"},"attribution":"出典: みちよみ(michiyomi.dev、Mapillary の街路写真より)、CC BY 4.0(https://creativecommons.org/licenses/by/4.0/)","attribution_en":"Source: michiyomi (michiyomi.dev), from Mapillary street-level photos, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)","public_sector_sources":["「国土数値情報(行政区域データ)」(国土交通省)を加工して作成"],"mapillary":"https://www.mapillary.com","ui_requirements":"テキストや数値を表示するだけなら、ロゴも出典も要りません。Mapillary の写真を表示する場合だけ、撮影者(画像ページへのリンクで可)と CC BY-SA 4.0 を示し、加工したならその旨を添えてください。写真を Mapillary から取得・埋め込む人は、Mapillary の利用規約に従います。","ui_requirements_en":"No logo or credit is needed to display text or values. Only when you show a Mapillary photo: credit its contributor (a link to the image page is enough), state CC BY-SA 4.0 and note any changes. Whoever fetches or embeds photos from Mapillary is bound by Mapillary's Terms of Use.","caution":"AI が単眼の写真から推定した記述で、撮影年時点のものです。安全・通行・バリアフリーの判断は現地で確かめてください。","caution_en":"AI estimates from a single photo, as of the capture year. Verify on site before safety, access or accessibility decisions.","previous_id":"CC-BY-SA-4.0","license_changed_at":"2026-10-03"},"scene":{"id":"1499911054492109","lat":35.688942434653,"lon":139.72195407201,"position_source":"mapillary_computed","capture_year":2025,"capture_time_quality":"ok","ward":"新宿区","quarantined":false},"image_page":"https://www.mapillary.com/app/?pKey=1499911054492109","available_generations":[{"id":"gen2-qwen-local","status":"released","version":2}],"include":["analysis","machine","metadata"],"verbalization":{"generation":{"id":"gen2-qwen-local","status":"released","version":2},"model":"sakamakismile/Qwen3.8-27B-MTP-NVFP4","prompt_version":"v3.5a-tf-nothink","generated_at":"2026-08-15T19:53:11Z","summary":"施設: 一般道路 / 歩道: 左=あり(路側帯,1.5m), 右=画角外不明, 有効幅約1.5m, 車道幅約4m / 舗装: アスファルト・標示摩耗車線境界線40% / リスク: 路側帯の駐輪・置物による通行空間の圧迫[mid]; 車線境界線(破線)の摩耗・剥落[low]; 左側の駐輪バイク2台が路側帯を占有し、歩行者が車道に溢れざるを得ない / 特記: 両側に木造の店舗・住居が立ち並ぶ狭い市街地の路地。路面はアスファルトで、中央に白い破線(車線境界線)が描かれている。","analysis_status":"ok","content_sha256":"d4b3fc750fc0542d5df071c7cfa54a65e9aa9801af02dfacd11846e06c6db2cb","analysis":{"image_file":"image.png","capture_meta":{"season_est":"不明","weather":"曇","time_of_day":"日中","platform_est":{"value":"徒歩","evidence":"視点高さが低く、車体や車内からの撮影の兆候がないため、徒歩での撮影と推定"},"image_orientation":"正立","view_axis":"道路沿い(進行方向型)","off_frame":["道路の反対側(対向側の歩道・沿道)は画角外のため評価不可","交差点の全体像(手前側の交差点構造)は画角外"],"embedded_overlay":{"datetime_text":null,"coordinates_text":null},"limitations":["画角が狭く、道路の反対側が写っていないため、幅員や対向側の状況は推定に頼る","画像がややブレており、微細な舗装損傷の判定は困難"],"assessable":["天候(影の有無)","道路の種別・幅員感","一時的な駐輪・置物的圧迫","沿道の土地利用・看板"],"not_assessable":["対向側の歩道・沿道(画角外)","交差点の全体構造(画角外)","微細な舗装損傷(画像ブレのため)"]},"road_context":"両側に木造の店舗・住居が立ち並ぶ狭い市街地の路地。路面はアスファルトで、中央に白い破線(車線境界線)が描かれている。","road_structure":{"type":"平面","facility_type":"一般道路","grade_separated_crossing":"なし"},"geometry":{"roadway_width_m":{"value":4,"evidence":"駐輪している原付バイク(幅約0.7m)をスケール基準に、車道部(走行車線計)を推定","confidence":"中"},"lane_configuration":{"visible_lane_count":2,"directionality":"対面通行","median":"なし"},"sidewalk":{"left":{"presence":"あり","type":"路側帯","width_m":1.5,"confidence":"中"},"right":{"presence":"画角外不明","type":"該当なし","width_m":null,"confidence":"低"}},"passability":"要待避","intersection":{"type":"画角外不明","control":"不明","corner_cut":"不明","sight_distance":"不良"},"slope":"平坦"},"pavement":{"surface":"アスファルト","cracks":{"type":"不明","grade":"不明","evidence":"画像ブレのため微細なひび割れの判定は困難"},"patches":"不明","other":"路面に白い破線(車線境界線)が描かれ、中央付近に円形のマンホールが見える"},"markings_wear":[{"kind":"車線境界線","wear_pct":40,"note":"中央の白い破線は部分的に摩耗・剥落が見られる","confidence":"中"}],"infrastructure":{"utilities":{"undergrounded":"架空線あり","poles_visible":2,"wire_density":"中"},"drainage":{"visible":["集水桝"],"condition":"外観良好"},"lighting":{"lights_road":0,"lights_private":1,"lights_unclassified":0,"assessment_basis":"昼間の設備観察からの推定","night_observation":{"operating_state":"不明","light_color":"","coverage":"車道・歩道への光の到達は不明","dark_zones":[],"glare_sources":[]},"assessment":"乏しい"}},"mobility":{"cycling_infrastructure":{"type":"歩道通行可標示","note":"左側に「自転車・路一方通行」の矢印標識(青地に白矢印)が設置され、自転車の一方通行を指示"},"parking_pressure":{"assessment":"高","note":"左側の路側帯に原付バイク2台が駐輪し、通行空間を著しく圧迫している"},"transit":null},"accessibility":{"clear_walkable_width_m":{"baseline_value":1.5,"temporary_min_value":0.8,"evidence":"左側の路側帯幅約1.5mを基準値とし、駐輪バイク2台が路側帯を占有しているため、一時的最小値を約0.8mと推定","confidence":"中"},"curb_ramp":"不明","tactile_paving":{"present":"不明","kind":"該当なし","condition":"該当なし","continuity":"該当なし"},"child_eyelevel_blindspots":["左側の駐輪バイク2台が子どもの目線(高さ1m)で視界を遮る","左側の店舗前の段差・置物(段ボール・籠)が死角を形成"]},"townscape":{"landuse_observed":"左側は飲食店・店舗が連なり、右側は住居・倉庫的な木造建物が並ぶ。","buildings":[{"type":"木造店舗・住居","floors":"1-2階","age_est":"70s以前","evidence":"木造外装・瓦屋根・古い看板の風合い","confidence":"中"}],"commercial_activity":{"units_visible":3,"open_or_active":"営業中","vacant_suspected":0,"evidence":"左側の店舗に暖簾・提灯・メニュー看板が掲げられ、営業中の兆候が見られる"},"renewal_dynamics":"安定","activity":"店舗前に置かれた段ボール・籠・駐輪バイクが日常の商業活動を示す","greenery":"緑は乏しく、右側の壁際や奥の路地端にわずかな雑草が見られる","open_space_connection":null,"poi_signs":["「自転車・路一方通行」の矢印標識(左・約5m)","「ponky shop」の縦看板(左・約10m)","「酒」の提灯(左・約8m)","「酒」の暖簾(左・約5m)"]},"zone_cues":{"school_route_sign":"なし","speed_or_zone_marking":null,"colored_lane":null},"objects_permanent":[{"type":"木造店舗・住居","state":"外装は風化・風合いが見られる","position":"左","distance_m_est":5,"confidence":"高"},{"type":"木造倉庫・住居","state":"外壁の板張りが風化","position":"右","distance_m_est":3,"confidence":"高"},{"type":"電柱・架空線","state":"良好","position":"正面","distance_m_est":15,"confidence":"中"}],"objects_temporary":[{"type":"原付バイク2台","state":"駐輪し路側帯を占有","position":"左","distance_m_est":4,"confidence":"高"},{"type":"段ボール・籠","state":"店舗前に置かれ通行空間を圧迫","position":"左","distance_m_est":3,"confidence":"高"},{"type":"自転車1台","state":"右側の壁際に駐輪","position":"右","distance_m_est":12,"confidence":"中"}],"infrastructure_issues":[{"issue":"路側帯の駐輪・置物による通行空間の圧迫","severity":"mid","evidence":"左側の路側帯に原付バイク2台と段ボール・籠が置かれ、歩行者の通行が困難","position":"左","distance_m_est":4,"repair_priority":"中","confidence":"高"},{"issue":"車線境界線(破線)の摩耗・剥落","severity":"low","evidence":"中央の白い破線が部分的に摩耗・剥落","position":"正面","distance_m_est":8,"repair_priority":"低","confidence":"中"}],"risk_cues":[{"cue":"左側の駐輪バイク2台が路側帯を占有し、歩行者が車道に溢れざるを得ない","affected":["歩行者"],"reason":"路側帯の幅員が一時的最小値約0.8mまで圧迫され、歩行者が車道に溢れるリスク","position":"左","confidence":"高"},{"cue":"狭い路地で対向車とのすれ違いが困難","affected":["自動車","自転車"],"reason":"車道幅員約4mで、駐輪・置物により実効幅員がさらに狭まり、対向車とのすれ違いに待避が必要","position":"正面","confidence":"中"}],"positive_features":["自転車一方通行の矢印標識が設置され、自転車の通行ルールが明示されている","店舗の暖簾・提灯が市街地の活気を感じさせる"],"needs_close_inspection":["路側帯の段差・段ボールの置物状況","車線境界線の摩耗度合い","対向側の歩道・沿道(画角外のため現地確認が必要)"],"confidence_overall":0.85}},"metadata":{"raw_lat":35.6889384,"raw_lon":139.7219968,"computed_lat":35.688942434653,"computed_lon":139.72195407201,"position_source":"mapillary_computed","position_offset_m":3.9,"raw_compass":264.84407438728863,"computed_compass":262.94484333912,"travel_bearing":224.9,"view_class":"前方視","sequence_id":"Y3QEvF86JznIiR5rpeBTHM","is_pano":false,"quality_score":0.538,"camera_type":"perspective","width":4032,"height":3024,"captured_at_ms":1761026565362,"captured_at_jst":"2025-10-21T15:02:45.362000+09:00","capture_time_quality":"ok","cell_250m":697207171,"position_note":"lat/lon は position_source が示す方の座標。mapillary_computed は Mapillary の推定補正位置、mapillary_raw は GPS生値。"},"machine":{"node_id":"1499911054492109","feature_version":"ml-2026-09-13","month":10,"weekday":"火","hour":15,"season":"秋","time_bucket":"昼","heading":262.94484333912,"heading8":"西","left_side8":"南東","right_side8":"北西","abs_objects":[{"type":"木造店舗・住居","pos":"左","dist_m":5,"dir8":"南"},{"type":"木造倉庫・住居","pos":"右","dist_m":3,"dir8":"北西"},{"type":"電柱・架空線","pos":"正面","dist_m":15,"dir8":"西"},{"type":"原付バイク2台","pos":"左","dist_m":4,"dir8":"南"},{"type":"段ボール・籠","pos":"左","dist_m":3,"dir8":"南"},{"type":"自転車1台","pos":"右","dist_m":12,"dir8":"北西"}],"colorfulness":0.1696,"green_ratio":0.0111,"warm_ratio":0.1431,"dominant_colors":[["#b0aca3",0.213],["#352d2d",0.19],["#504b4a",0.188],["#9b968c",0.185],["#756558",0.125],["#cbc4b8",0.099]],"color_status":"ok"},"machine_note":"機械層(画像処理由来の客観指標)。VLMによる言語化とは別namespaceであり、混ぜて解釈しないこと。"}