{"schema":"sb.node.v1","id":"sb:e/0f353e8b7c0735128bd3affa","kind":"entity","label":{"text":"car t-cell","locale":"en"},"identity":{"anchor":"label:en:car t-cell","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-10T15:54:56.699691+00:00","snapshot":"deploy 5dd6bfa537b0d111fd487bdb898acfd5f7a13cfd"},"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":27,"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":0.2,"named":2,"of":10,"basis":"receipts the entity graph keeps whose own headline names the subject, over all receipts it keeps for the subject (the door's measurement; the graph carries none of its own). Only the former are served","blind":["only 20% of the 10 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","reason":"entity graph provenance 'observed'; the node carries no promotion receipt in v1","policy":"EQ-PROMOTION (receipt not carried)"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-09-03","to":"2026-10-08","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","blind":["assertion coverage 0.185: about 82% of mentions carry no typed assertion"]}},"dimensions":{"domains":["auto","precision_medicine"],"activeDays":18,"assertions":{}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":2,"byKind":{"observation":2},"withheld":{"state":"withheld","count":10,"offTopic":8,"reason":"10 receipts not served: 8 off topic: the receipt's own headline does not name the subject (the document mentions it elsewhere, so it is counted in standing.evidence.supporting, but it is not a receipt about the subject); 2 withheld: no source link (the same rule the topic record applies)"},"items":[{"id":"sb:o/cc6e4750cc495c9cf9a0e942","kind":"observation","label":"The ASCO Post · 2026-10-05 · Relapsed or Refractory SCLC Phase I Study of Novel CAR T-Cell Therapy","url":"https://ascopost.com/videos/iaslc-wclc-2026/relapsed-or-refractory-sclc-phase-i-study-of-novel-car-t-cell-therapy/"},{"id":"sb:o/2bf1b85d0d7ee7e588e1b355","kind":"observation","label":"European Medical Journal · 2026-09-24 · Fatal Inflammatory Risks Associated with CAR T-Cell Therapy","url":"https://www.emjreviews.com/rheumatology/news/fatal-inflammatory-risks-associated-with-car-t-cell-therapy/"}],"cursor":null,"order":"newest first; we keep the 2 newest receipts for this entity whose own headline names it. Its other observations are counted in standing.evidence.supporting but are not addressable in v1"},"relations":{"count":6,"byKind":{"co-mentioned":6},"items":[{"kind":"relation","label":"co-mentioned with car-t (27 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/9c5a4b17e506065679365656"},{"kind":"relation","label":"co-mentioned with t-cell (27 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/a1881d916d36344c228fe130"},{"kind":"relation","label":"co-mentioned with studie (12 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/2173acb6e319d71d2ae30a98"},{"kind":"relation","label":"co-mentioned with fda (10 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/49fcdc37e646ba4baa67bd8b"},{"kind":"relation","label":"co-mentioned with immunotherapy (9 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/78cae73c64f32ba9944d92a7"},{"kind":"relation","label":"co-mentioned with clinical trial (8 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/298785b89a89b1ebe22d325f"}],"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/0f353e8b7c0735128bd3affa","mcp":"traverse {\"id\":\"sb:e/0f353e8b7c0735128bd3affa\"}","page":"/entity/car-t-cell/"},"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":"cantina","call":"traverse {\"id\":\"sb:e/0f353e8b7c0735128bd3affa\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/0f353e8b7c0735128bd3affa\"}"},{"verb":"panOut","lit":false,"effect":"read","layer":"cantina","reason":"An entity is a root: it is contained by nothing. Pan out by following R."},{"verb":"follow","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/0f353e8b7c0735128bd3affa\",\"level\":\"relations\"}"},{"verb":"receipts","lit":false,"effect":"read","layer":"cantina","reason":"receipts are the observations below this node; unfold to reach them"},{"verb":"edge","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/0f353e8b7c0735128bd3affa\"}"},{"verb":"asOf","lit":false,"effect":"read","layer":"cantina","reason":"v1 serves one knowledge cutoff, this deploy's; walking an earlier cutoff needs retained history (EQ-REPLAY), which v1 does not keep"},{"verb":"switchObserver","lit":false,"effect":"read","layer":"cantina","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":"cantina","reason":"no translation is applied on this node; every label is the source's own text"},{"verb":"save","lit":false,"effect":"watch-declaration","layer":"workshop","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":"workshop","reason":"delivery applies to a saved Watch"},{"verb":"format","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"output format applies to a saved Watch"},{"verb":"deltaR","lit":false,"effect":"read","layer":"workshop","reason":"Delta R needs a saved Watch with a previous reading"},{"verb":"read","lit":false,"effect":"read","layer":"docking-bay","reason":"one-time Reads are parked until the Commander decides their shape (#938)"}]}