{"schema":"sb.node.v1","id":"sb:e/c1d20e169967900464e89225","kind":"entity","label":{"text":"catania","locale":"en"},"identity":{"anchor":"label:en:catania","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-30T15:52:39.451756+00:00","releaseId":"sb-75fa59dc51b6","snapshot":"deploy c8fa70aa3206cf84ae097fc0d8cd4597ed6d2293"},"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":25,"separatePublishers":17,"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":0.24,"named":6,"of":25,"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 24% of the 25 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":"provisional","kind":"observed","kindBasis":"no-vocabulary-row","policy":"promotion (observed tier; not promoted)","reason":"seen recurring in the corpus and kept in the graph at the observation bar; not promoted into the vocabulary"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-09-07","to":"2026-10-29","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","blind":["assertion coverage 0: about 100% of mentions carry no typed assertion"]}},"dimensions":{"domains":[],"activeDays":18,"assertions":{}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":4,"byKind":{"observation":4},"withheld":{"state":"withheld","count":1,"reason":"1 receipt withheld: no source link (the same rule the topic record applies)"},"items":[{"id":"sb:o/b1241ae62e2cc7c3ab33cd2a","kind":"observation","label":"Die Zeit (EN) · 2026-09-28 · Urlaubsinsel: Ätna-Asche: Flughafen Catania verlängert Flugbeschränkungen","url":"https://www.zeit.de/news/2026-09/28/aetna-asche-flughafen-catania-verlaengert-flugbeschraenkungen","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/689ef69cafe56cf232903603","kind":"observation","label":"Gulfnews · 2026-09-27 · flydubai cancels Dubai-Catania flights as Mount Etna ash disrupts airport","url":"https://gulfnews.com/uae/dubai/flydubai-cancels-dubai-catania-flights-as-mount-etna-ash-disrupts-airport-1.500689580","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/56fb6c51ab7a2c5c40109d6c","kind":"observation","label":"Euronews · 2026-09-27 · Etna erupts again: chaos at Catania airport, risk of higher air fares","url":"https://www.euronews.com/2026/09/27/etna-erupts-again-chaos-at-catania-airport-risk-of-higher-air-fares","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/55e20b813539ec1871c8a339","kind":"observation","label":"Gulfnews · 2026-09-26 · Italy’s Catania Airport suspends flights until 4pm as Mount Etna sends ash cloud 4km high","url":"https://gulfnews.com/world/europe/italys-catania-airport-suspends-flights-until-4pm-as-mount-etna-sends-ash-cloud-4km-high-1.500688656","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)"}}],"cursor":null,"order":"newest first; we keep the 4 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":2,"byKind":{"co-mentioned":2},"items":[{"kind":"relation","label":"co-mentioned with italy (12 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/1bdaded34ff930706cbda97d"},{"kind":"relation","label":"co-mentioned with france (9 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/6b896dec24e72bacdbb88fbe"}],"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/c1d20e169967900464e89225","mcp":"traverse {\"id\":\"sb:e/c1d20e169967900464e89225\"}","page":"/entity/catania/"},"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/c1d20e169967900464e89225\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/c1d20e169967900464e89225\"}"},{"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/c1d20e169967900464e89225\",\"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/c1d20e169967900464e89225\"}"},{"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"}]}