Triple

T1138933
Position Surface form Disambiguated ID Type / Status
Subject St Paul's School, London E23403 entity
Predicate hasCampusOn P26464 FINISHED
Object River Thames E5226 NE FINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: River Thames | Statement: [St Paul's School, London, hasCampusOn, River Thames]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Thames
Context triple: [St Paul's School, London, hasCampusOn, River Thames]
  • A. Thames chosen
    The Thames is a major river in southern England that flows through London and has long been central to the country’s history, commerce, and culture.
  • B. Severn
    The Severn is the longest river in Great Britain, flowing through Wales and England before emptying into the Bristol Channel.
  • C. River Trent
    The River Trent is one of the principal rivers in the Midlands of England, flowing through cities such as Stoke-on-Trent and Nottingham before joining the Humber Estuary.
  • D. River Tyne
    The River Tyne is a major river in North East England that flows through Newcastle upon Tyne and Gateshead before reaching the North Sea.
  • E. River Cam
    The River Cam is a picturesque river in eastern England best known for flowing through the historic city and university of Cambridge, where it is famous for punting and scenic college views.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasCampusOn
Context triple: [St Paul's School, London, hasCampusOn, River Thames]
  • A. hasMainCampus
    Indicates that an educational institution is primarily based at or chiefly associated with a particular campus location.
  • B. hostsCampusOf
    Indicates that one entity serves as the physical location or site where another entity’s campus is situated or maintained.
  • C. hasAdditionalCampus
    Indicates that an educational institution maintains one or more campuses in addition to its primary or main campus.
  • D. hasPublicUniversityCampus
    Indicates that a public university maintains or operates a campus at the specified location.
  • E. hasCampusFeature
    Indicates that a campus possesses or includes a specific physical or functional feature.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493ef399c8190b04b9146d2314f59 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bde18d208190848c189b2b8d585f completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad7967a0fc8190822b70438f0b2c35 completed March 8, 2026, 1:28 p.m.
PD Predicate disambiguation batch_69a4bb4b52d48190bec2e7ad1cc8efc0 completed March 1, 2026, 10:18 p.m.
PDg Predicate description generation batch_69a4bddfa598819088690e1ab010ba0b completed March 1, 2026, 10:29 p.m.
Created at: March 1, 2026, 7:44 p.m.