Triple

T15234776
Position Surface form Disambiguated ID Type / Status
Subject Hampstead Garden Suburb E364095 entity
Predicate transport P230 FINISHED
Object East Finchley Underground station E768682 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: East Finchley Underground station | Statement: [Hampstead Garden Suburb, transport, East Finchley Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Finchley Underground station
Context triple: [Hampstead Garden Suburb, transport, East Finchley Underground station]
  • A. East Finchley tube station chosen
    East Finchley tube station is a London Underground station on the Northern line serving the East Finchley area in the London Borough of Barnet.
  • B. West Finchley station
    West Finchley station is a London Underground station on the Northern line serving the Finchley area in the London Borough of Barnet.
  • C. Finchley Road Underground station
    Finchley Road Underground station is a London Underground station in north London that serves as a key interchange on the Jubilee and Metropolitan lines.
  • D. Finchley Central Underground Station
    Finchley Central Underground Station is a London Underground station on the Northern line serving the Finchley area in the London Borough of Barnet.
  • E. Finchley Road & Frognal railway station
    Finchley Road & Frognal railway station is a London Overground station in north-west London serving the Finchley Road area on the North London line.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007d91e4881908ea52d11a3d4480a completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3dd5a081909a1a7fceda648c29 completed May 9, 2026, 7:07 a.m.
Created at: April 10, 2026, 3:12 a.m.