Triple

T10706971
Position Surface form Disambiguated ID Type / Status
Subject Digswell Viaduct E252432 entity
Predicate locatedIn P40 FINISHED
Object Borough of Welwyn Hatfield E845036 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: Borough of Welwyn Hatfield | Statement: [Digswell Viaduct, locatedIn, Borough of Welwyn Hatfield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Borough of Welwyn Hatfield
Context triple: [Digswell Viaduct, locatedIn, Borough of Welwyn Hatfield]
  • A. Borough of Welwyn Hatfield chosen
    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.
  • B. Borough of Dacorum
    The Borough of Dacorum is a local government district in Hertfordshire, England, centered on the town of Hemel Hempstead and encompassing surrounding communities such as Boxmoor.
  • C. Borough of Watford
    The Borough of Watford is a local government district and urban borough in Hertfordshire, England, centered on the town of Watford and its surrounding suburbs.
  • D. London Borough of Hounslow
    The London Borough of Hounslow is a West London local authority area known for its diverse communities, major transport links including Heathrow Airport nearby, and a mix of residential, commercial, and green spaces.
  • E. Bushey Urban District
    Bushey Urban District was a former local government district in Hertfordshire, England, that administered the town of Bushey and its surrounding area before being absorbed into the borough of Hertsmere.
  • 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_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fddfbed48190810bb3faee473fde completed April 9, 2026, 1:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9990760b48190a05753974cdf556c completed April 11, 2026, 12:42 a.m.
Created at: April 8, 2026, 9:12 p.m.