Triple

T12852326
Position Surface form Disambiguated ID Type / Status
Subject St Anns Shopping Centre E307353 entity
Predicate isAccessibleFrom P1985 FINISHED
Object Harrow-on-the-Hill railway station E306417 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: Harrow-on-the-Hill railway station | Statement: [St Anns Shopping Centre, isAccessibleFrom, Harrow-on-the-Hill railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harrow-on-the-Hill railway station
Context triple: [St Anns Shopping Centre, isAccessibleFrom, Harrow-on-the-Hill railway station]
  • A. Harrow-on-the-Hill railway station chosen
    Harrow-on-the-Hill railway station is a major London Underground and National Rail interchange in the London Borough of Harrow, serving as a key transport hub in northwest London.
  • B. Harrow & Wealdstone railway station
    Harrow & Wealdstone railway station is a major transport hub in northwest London served by National Rail, London Overground, and London Underground services.
  • C. Herne Hill railway station
    Herne Hill railway station is a suburban rail station in south London that provides commuter services connecting the local area to central London and other parts of the city.
  • D. Hampstead Heath railway station
    Hampstead Heath railway station is a London Overground station in north London serving the Hampstead area near Hampstead Heath park.
  • E. Harrow bus station
    Harrow bus station is a public transport hub in Harrow, London, serving as a key interchange point for numerous local and regional bus routes.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97020eacc81909357b3398d17dc49 completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af511b4c8190bee09c938b2a7a12 completed May 3, 2026, 2:13 a.m.
Created at: April 9, 2026, 5:36 p.m.