Triple

T16238896
Position Surface form Disambiguated ID Type / Status
Subject Southgate, London E394186 entity
Predicate hasTransport P1298 FINISHED
Object Southgate tube station — NE NERFINISHED

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: Southgate tube station | Statement: [Southgate, London, hasTransport, Southgate tube station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Southgate tube station
Context triple: [Southgate, London, hasTransport, Southgate tube station]
  • A. Southgate tube station chosen
    Southgate tube station is a Grade II* listed London Underground station on the Piccadilly line, noted for its distinctive 1930s modernist architecture and circular design.
  • B. Southfields tube station
    Southfields tube station is a London Underground station on the District line in southwest London, best known for serving the nearby Wimbledon tennis championships.
  • C. Archway tube station
    Archway tube station is a London Underground station in north London serving the Archway and Holloway areas on the Northern line.
  • D. Northfields tube station
    Northfields tube station is a London Underground station in west London on the Piccadilly line, serving the Northfields area between South Ealing and Boston Manor.
  • E. Redbridge tube station
    Redbridge tube station is a London Underground station on the Central line serving the Redbridge area in East London.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d87f2171208190951025e526947816 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2455c7a3c81909e3b42edf03be43e completed April 17, 2026, 2:36 p.m.
Created at: April 10, 2026, 5:04 a.m.