{"schema":"sb.node.v1","id":"sb:e/ba99638a715551e8396f40b1","kind":"entity","label":{"text":"air quality index","locale":"en"},"identity":{"anchor":"label:en:air quality index","strength":"label"},"asOf":{"knowledgeCutoff":"2026-11-08T17:19:01.455836+00:00","releaseId":"sb-757e0750c36e","snapshot":"deploy 72b84535de46e19e37f5ecaaa7b05e75c58cfe0c"},"lens":{"kind":"public"},"build":{"plane":"projected","builtFrom":["entity_graph.slim.json","entity_receipts (deploy asset)","event_graph.json","truth_records (deploy asset)","corroborated_record.json"],"rule":"node-projection.entity@v1"},"standing":{"evidence":{"supporting":81,"separatePublishers":14,"basis":"documents that mention the subject and the outlets that carried them; a mention is evidence the referent is in use, not evidence about any claim","receiptsOnTopic":{"state":"partial","share":0.272,"named":22,"of":81,"basis":"documents whose own title or summary lead names the subject, over every counted document that mentions it anywhere (the entity graph's measurement); receipts are drawn only from rows whose own title or URL names the subject (the entity graph's subject gate)","blind":["only 27% of the 81 documents measured name the subject in their own text; the rest mention it in passing, so standing.evidence.supporting overstates coverage about it"]}},"admission":{"state":"canonical","kind":"receipted","kindBasis":"receipt-on-file","reason":"entity graph provenance 'curated'; promoted from the corpus by the machine rule; the promotion receipt (bars, evidence, snapshot) is on file but its contents are not yet served","policy":"promotion (receipt on file; contents not yet served)","admittedOn":"2026-10-23"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-09-04","to":"2026-11-08","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","share":0,"blind":["0% of mentions say something specific about it; the rest only name it"]}},"dimensions":{"domains":["india_south_asia"],"activeDays":35,"assertions":{}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":5,"byKind":{"observation":5},"items":[{"id":"sb:o/3f487311b1e27ba86ee0fa83","kind":"observation","label":"India Today Economy · 2026-11-08 · Delhi's air quality index crosses 400 before Diwali amid stubble burning and restrictions","url":"https://www.indiatoday.in/india/video/delhi-air-quality-breaches-400-ahead-of-diwali-amid-stubble-burning-ytvd-3034696-2026-11-08?utm_source=rss","match":{"surface":"title","basis":"admitted by the entity graph's subject gate (title or URL); the headline names the subject as whole words (the door's on-topic test)"}},{"id":"sb:o/f425440329d604d41087da01","kind":"observation","label":"Newindianexpress · 2026-11-07 · Delhi's air quality nears severe mark on Diwali eve, AQI forecast to worsen on Sunday","url":"https://www.newindianexpress.com/cities/delhi/2026/Nov/07/delhis-air-quality-nears-severe-mark-on-diwali-eve-aqi-forecast-to-worsen-on-sunday","match":{"surface":"unknown","basis":"admitted by the entity graph's subject gate (title or URL), which does not record the surface; neither the headline nor the URL path names the subject by the door's on-topic test (the gate reads forms the door does not carry)"}},{"id":"sb:o/bea70c7d7b08688c1d018178","kind":"observation","label":"Business News India · 2026-11-07 · Delhi pollution: AQI hits 364 day before Diwali, GRAP-3 restrictions in place in Delhi-NCR","url":"https://www.businesstoday.in/india/story/delhi-pollution-aqi-hits-364-day-before-diwali-grap-3-restrictions-in-place-in-delhi-ncr-566297-2026-11-07?utm_source=rssfeed","match":{"surface":"unknown","basis":"admitted by the entity graph's subject gate (title or URL), which does not record the surface; neither the headline nor the URL path names the subject by the door's on-topic test (the gate reads forms the door does not carry)"}},{"id":"sb:o/f3f22fd92b69263b34faaa22","kind":"observation","label":"Newindianexpress · 2026-11-04 · Delhi records worst air quality in 287 days, AQI hits 350","url":"https://www.newindianexpress.com/cities/delhi/2026/Nov/04/delhi-records-worst-air-quality-in-287-days-aqi-hits-350","match":{"surface":"unknown","basis":"admitted by the entity graph's subject gate (title or URL), which does not record the surface; neither the headline nor the URL path names the subject by the door's on-topic test (the gate reads forms the door does not carry)"}},{"id":"sb:o/c78017171a86608ed9f296a1","kind":"observation","label":"Newindianexpress · 2026-11-04 · Delhi AQI remains ‘very poor’, at 458 Punjabi Bagh records ‘severe’","url":"https://www.newindianexpress.com/cities/delhi/2026/Nov/04/delhi-aqi-remains-very-poor-at-458-punjabi-bagh-records-severe","match":{"surface":"unknown","basis":"admitted by the entity graph's subject gate (title or URL), which does not record the surface; neither the headline nor the URL path names the subject by the door's on-topic test (the gate reads forms the door does not carry)"}}],"cursor":null,"order":"newest first; we keep the 5 newest receipts for this entity whose own title or URL (the entity graph's subject gate) names it; each says which in match. Its other observations are counted in standing.evidence.supporting but are not addressable in v1"},"relations":{"count":9,"byKind":{"co-mentioned":9},"items":[{"kind":"relation","label":"co-mentioned with delhi (67 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/9a404fc7923104167a766c91"},{"kind":"relation","label":"co-mentioned with india (53 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/7c5fb88ecf1371afed52038f"},{"kind":"relation","label":"co-mentioned with diwali (27 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/3832865be942c0d4449b26ad"},{"kind":"relation","label":"co-mentioned with grap (26 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/ddc1103ea0affc0105e113fe"},{"kind":"relation","label":"co-mentioned with punjab (26 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/5f092411851d37e2976994ec"},{"kind":"relation","label":"co-mentioned with delhi-ncr (19 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/8ff3fab09674550f9d311fc8"},{"kind":"relation","label":"co-mentioned with haryana (17 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/75044bd32e2f8149b383c9a6"},{"kind":"relation","label":"co-mentioned with uttar pradesh (16 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/6febe627c10a5097dc537325"},{"kind":"relation","label":"co-mentioned with cpcb (15 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/f6386143eb5425f6672b39ce"}],"cursor":null,"order":"situations first, then claims (the subject's own maintained record, then site-wide corroborated clusters; each label ends with its standing), then co-mentions by shared documents, descending. Co-mentions are the ten strongest the entity graph keeps per entity"},"edge":{"state":"continues"},"links":{"rest":"/api/v1/node/e/ba99638a715551e8396f40b1","mcp":"traverse {\"id\":\"sb:e/ba99638a715551e8396f40b1\"}","page":"/entity/air-quality-index/"},"limits":{"levelsPerCall":1,"pageSize":10,"maxPageSize":50,"membersMax":50,"statement":"One level per call: depth is 1 and only 1, and there is no whole-graph dump. pageSize 1-50 (default 10); a page limit is a cursor, never an edge. Members are listed up to 50. At most 60 traverse calls a minute per caller (runaway-loop protection, not a meter). One knowledge cutoff is served: the deploy's."},"actions":[{"verb":"unfold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/ba99638a715551e8396f40b1\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/ba99638a715551e8396f40b1\"}"},{"verb":"panOut","lit":false,"effect":"read","layer":"free-record","reason":"An entity is a root: it is contained by nothing. Pan out by following R."},{"verb":"follow","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/ba99638a715551e8396f40b1\",\"level\":\"relations\"}"},{"verb":"receipts","lit":false,"effect":"read","layer":"free-record","reason":"receipts are the observations below this node; unfold to reach them"},{"verb":"edge","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/ba99638a715551e8396f40b1\"}"},{"verb":"asOf","lit":false,"effect":"read","layer":"free-record","reason":"v1 serves one knowledge cutoff, this deploy's; walking an earlier cutoff needs retained history, which v1 does not keep"},{"verb":"switchObserver","lit":false,"effect":"read","layer":"free-record","reason":"the public record is the same for every observer; traversal through a Watch's lens is not served in v1"},{"verb":"readOriginal","lit":false,"effect":"read","layer":"free-record","reason":"no translation is applied on this node; every label is the source's own text"},{"verb":"save","lit":false,"effect":"watch-declaration","layer":"watch","reason":"saving applies to a configured Watch; configure one around this node first (free), then save it"},{"verb":"deliver","lit":false,"effect":"watch-declaration","layer":"watch","reason":"delivery applies to a saved Watch"},{"verb":"format","lit":false,"effect":"watch-declaration","layer":"watch","reason":"output format applies to a saved Watch"},{"verb":"deltaR","lit":false,"effect":"read","layer":"watch","reason":"Delta R needs a saved Watch with a previous reading"},{"verb":"read","lit":false,"effect":"read","layer":"one-time-read","reason":"one-time Reads are not offered through this door; use ask"}]}