Triple

T19819442
Position Surface form Disambiguated ID Type / Status
Subject Strand (Northern line) station E476146 entity
Predicate supersededBy P101 FINISHED
Object combined Charing Cross Underground 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: combined Charing Cross Underground station | Statement: [Strand (Northern line) station, supersededBy, combined Charing Cross Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: combined Charing Cross Underground station
Context triple: [Strand (Northern line) station, supersededBy, combined Charing Cross Underground station]
  • A. Charing Cross Underground station chosen
    Charing Cross Underground station is a central London Tube station on the Bakerloo and Northern lines, serving the Charing Cross mainline rail terminus and the surrounding West End area.
  • B. Chancery Lane Underground station
    Chancery Lane Underground station is a Central line London Underground station serving the Holborn area in central London.
  • C. Colindale Underground station
    Colindale Underground station is a London Underground station on the Northern line serving the Colindale area in the London Borough of Barnet.
  • D. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • E. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e654fe0ff8819084bad251b76eff77 completed April 20, 2026, 4:31 p.m.
Created at: April 10, 2026, 1:50 p.m.