{"schema":"sb.node.v1","id":"sb:e/c1f139346ca2dbe1cbdda437","kind":"entity","label":{"text":"centrus","locale":"en"},"identity":{"anchor":"label:en:centrus","strength":"label"},"asOf":{"knowledgeCutoff":"2026-11-06T14:50:14.076877+00:00","releaseId":"sb-1d07a05d1a88","snapshot":"deploy 0145b89d8a6783f77b3859fbfb2ecbcf53b9e7ab"},"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":26,"separatePublishers":11,"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":0.462,"named":12,"of":26,"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 46% of the 26 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":"2026-11-06"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-04-20","to":"2026-11-05","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","blind":["assertion coverage 0.038: about 96% of mentions carry no typed assertion"]}},"dimensions":{"domains":["nuclear_energy","corporate-finance"],"activeDays":22,"assertions":{}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":9,"byKind":{"observation":9},"items":[{"id":"sb:o/81c1937e9803e80691f8c2b2","kind":"observation","label":"ANS Nuclear Newswire · 2026-11-02 · Centrus sends first new centrifuge built at Oak Ridge to Piketon plant","url":"https://www.ans.org/news/2026-11-02/article-8548/centrus-sends-first-new-centrifuge-built-at-oak-ridge-to-piketon-plant/","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/099856c2fb3619ceac9e80b9","kind":"observation","label":"World Nuclear News · 2026-10-30 · Centrus ships first centrifuge for Piketon plant expansion","url":"https://www.world-nuclear-news.org/articles/centrus-ships-first-centrifuge-for-piketon-plant-expansion","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/5532a056acab2d73f35ebcfa","kind":"observation","label":"SEC EDGAR · 2026-10-29 · 8-K - CENTRUS ENERGY CORP (0001065059) (Filer) [Other Events]","url":"https://www.sec.gov/Archives/edgar/data/1065059/000162828026068047/0001628280-26-068047-index.htm","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/2c2ab62dd75adbdb02f40350","kind":"observation","label":"PR Newswire · 2026-10-19 · Centrus Acquires Westerman Holdings, LLC, Bringing a Key Supplier In-House and Diversifying Its Manufacturing Capacity","url":"https://www.prnewswire.com/news-releases/centrus-acquires-westerman-holdings-llc-bringing-a-key-supplier-in-house-and-diversifying-its-manufacturing-capacity-302912534.html","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/4d3d77ce4237c0d2f4254ce3","kind":"observation","label":"SEC EDGAR · 2026-10-19 · 8-K - CENTRUS ENERGY CORP (0001065059) (Filer) [Material Agreement, Reg FD Disclosure]","url":"https://www.sec.gov/Archives/edgar/data/1065059/000162828026066212/0001628280-26-066212-index.htm","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/3f265cb656974c5069ac503d","kind":"observation","label":"ANS Nuclear Newswire · 2026-09-22 · Centrus touts unobligated uranium production in HALEU agreements","url":"https://www.ans.org/news/2026-09-21/article-8412/centrus-touts-unobligated-uranium-production-in-haleu-agreements/","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/8c4697a1b7bad8caef56ca68","kind":"observation","label":"Neutron Bytes · 2026-09-19 · Centrus and Antares Sign Multi-Year HALEU Supply Contract","url":"https://neutronbytes.com/2026/09/17/centrus-and-antares-sign-multi-year-haleu-supply-contract/","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/0e0f8bd4c5ad2f1dfce863e5","kind":"observation","label":"World Nuclear News · 2026-09-18 · Antares, Centrus sign multi-year HALEU contract","url":"https://www.world-nuclear-news.org/articles/antares-centrus-sign-multi-year-haleu-contract","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/0e5a2fe63398a84c839836d9","kind":"observation","label":"World Nuclear News · 2026-09-10 · Centrus to supply Radiant with microreactor fuel","url":"https://www.world-nuclear-news.org/articles/centrus-to-supply-radiant-with-microreactor-fuel","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 9 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 nuclear (20 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/91e4e285ad8d2d20f161368b"},{"kind":"relation","label":"co-mentioned with haleu (15 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/9262d0f771d58c4a793c3701"},{"kind":"relation","label":"co-mentioned with ohio (14 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/d079be227d16c0a1ec3e088e"},{"kind":"relation","label":"co-mentioned with piketon (11 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/e3e9db7ad604c46a9e97db80"},{"kind":"relation","label":"co-mentioned with supply chain (11 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/12c7e3091dc0ea2c7ff41974"},{"kind":"relation","label":"co-mentioned with united states (11 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/4b68099e007249b65d80f50d"},{"kind":"relation","label":"co-mentioned with nuclear energy (10 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/14d04ef9f622149ae0449c0e"},{"kind":"relation","label":"co-mentioned with antares (8 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/b1990c67285e6a5de387ef86"},{"kind":"relation","label":"co-mentioned with nuclear regulatory commission (8 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/f0b06f8e0f57010fff396f6e"},{"kind":"relation","label":"co-mentioned with urenco (8 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/5cfd36ae03bc41e8408f101a"}],"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/c1f139346ca2dbe1cbdda437","mcp":"traverse {\"id\":\"sb:e/c1f139346ca2dbe1cbdda437\"}","page":"/entity/centrus/"},"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/c1f139346ca2dbe1cbdda437\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/c1f139346ca2dbe1cbdda437\"}"},{"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/c1f139346ca2dbe1cbdda437\",\"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/c1f139346ca2dbe1cbdda437\"}"},{"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"}]}