Triple

T11347004
Position Surface form Disambiguated ID Type / Status
Subject Lee Valley reservoirs E268740 entity
Predicate locatedIn P40 FINISHED
Object London Borough of Hackney E143459 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: London Borough of Hackney | Statement: [Lee Valley reservoirs, locatedIn, London Borough of Hackney]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Borough of Hackney
Context triple: [Lee Valley reservoirs, locatedIn, London Borough of Hackney]
  • A. London Borough of Hackney chosen
    The London Borough of Hackney is an inner London borough in East London known for its diverse communities, vibrant arts and nightlife scenes, and rapid urban regeneration.
  • B. Metropolitan Borough of Hackney
    The Metropolitan Borough of Hackney was a former local government district in Inner London that existed from 1900 to 1965, administering the Hackney area before its incorporation into the modern London Borough of Hackney.
  • C. London Borough of Tower Hamlets
    The London Borough of Tower Hamlets is an East London local authority area known for its diverse communities, historic Docklands, and landmarks such as Canary Wharf and parts of the traditional East End.
  • D. London Borough of Islington
    The London Borough of Islington is an inner London borough in north London known for its dense urban character, vibrant cultural scene, and mix of historic and modern architecture.
  • E. Hackney South and Shoreditch
    Hackney South and Shoreditch is a UK parliamentary constituency in East London that covers parts of the London Borough of Hackney, including the Shoreditch area.
  • 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_69d6aacbe18081909e5fadb50082dd96 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea214bb88190bb66f7fd3ef73081 completed April 9, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d756bd08190a79adc9a2e6188ed completed May 3, 2026, 2:36 p.m.
Created at: April 8, 2026, 9:33 p.m.