Triple

T15306900
Position Surface form Disambiguated ID Type / Status
Subject Stanborough Lakes E365923 entity
Predicate hasOperator P179 FINISHED
Object Welwyn Hatfield Borough Council E764963 NE FINISHED

How this triple was built (2 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: Welwyn Hatfield Borough Council | Statement: [Stanborough Lakes, hasOperator, Welwyn Hatfield Borough Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Welwyn Hatfield Borough Council
Context triple: [Stanborough Lakes, hasOperator, Welwyn Hatfield Borough Council]
  • A. Welwyn Hatfield Borough Council chosen
    Welwyn Hatfield Borough Council is the local government authority responsible for providing municipal services and administration for the borough of Welwyn Hatfield in Hertfordshire, England.
  • B. Borough of Welwyn Hatfield
    The Borough of Welwyn Hatfield is a local government district and borough in Hertfordshire, England, encompassing the towns of Welwyn Garden City, Hatfield, and surrounding villages.
  • C. Hillingdon London Borough Council
    Hillingdon London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Hillingdon in Greater London, England.
  • D. Hounslow London Borough Council
    Hounslow London Borough Council is the local authority responsible for providing municipal services and governance across the London Borough of Hounslow in west London.
  • E. Havering London Borough Council
    Havering London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Havering in Greater London, England.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85a113ee881908e297a1d38dd79fa completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03cd001b48190bbdd69337efdb907 completed April 16, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef89feda88190b18f6a03d6e968aa completed May 9, 2026, 9:04 a.m.
Created at: April 10, 2026, 3:16 a.m.