{"schema":"sb.node.v1","id":"sb:e/245a00f653c40a0d8f9405b7","kind":"entity","label":{"text":"bluefield-4","locale":"en"},"identity":{"anchor":"label:en:bluefield-4","strength":"label"},"asOf":{"knowledgeCutoff":"2026-11-03T15:51:23.084798+00:00","releaseId":"sb-85d1767062b9","snapshot":"deploy 17f4d13345a3eac24b5d4157cee9e2a5b76f12c4"},"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":40,"separatePublishers":24,"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":0.025,"named":1,"of":40,"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 3% of the 40 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":"2026-10-31"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-09-17","to":"2026-11-02","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":17,"assertions":{}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":1,"byKind":{"observation":1},"items":[{"id":"sb:o/27c04a3baaf91517e6411eac","kind":"observation","label":"ServeTheHome · 2026-10-20 · NVIDIA BlueField-4 STX Server for CMX at OCP 2026","url":"https://www.servethehome.com/nvidia-bluefield-4-stx-server-for-cmx-at-ocp-2026/","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 1 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":10,"byKind":{"co-mentioned":10},"items":[{"kind":"relation","label":"co-mentioned with nvidia (39 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/94152382cbde80a31e7a07e0"},{"kind":"relation","label":"co-mentioned with ai (37 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/a81dd9ff008b8d2ee3a5c93d"},{"kind":"relation","label":"co-mentioned with bluefield (31 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/14d34279805f7ab551605927"},{"kind":"relation","label":"co-mentioned with dpus (28 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/ee798c4315a7f6eb68739d05"},{"kind":"relation","label":"co-mentioned with openshell (28 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/d58a2a0b719da5b43b3421c1"},{"kind":"relation","label":"co-mentioned with cpus (27 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/dae8a4d4facb71d137f839e2"},{"kind":"relation","label":"co-mentioned with ai agents (26 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/c54897a822c62c3b77650da6"},{"kind":"relation","label":"co-mentioned with vera cpu (24 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/5d6ab3b5f5efa395789c0b48"},{"kind":"relation","label":"co-mentioned with sentry (22 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/1088f17daf31782acdd09968"},{"kind":"relation","label":"co-mentioned with vera cpus (21 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/7ab2a28d58bc465ddea21993"}],"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/245a00f653c40a0d8f9405b7","mcp":"traverse {\"id\":\"sb:e/245a00f653c40a0d8f9405b7\"}","page":"/entity/bluefield-4/"},"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/245a00f653c40a0d8f9405b7\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/245a00f653c40a0d8f9405b7\"}"},{"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/245a00f653c40a0d8f9405b7\",\"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/245a00f653c40a0d8f9405b7\"}"},{"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"}]}