Triple

T9652116
Position Surface form Disambiguated ID Type / Status
Subject Cannon Street Railway Bridge E233359 entity
Predicate servesStation P839 FINISHED
Object Cannon Street station E114038 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: Cannon Street station | Statement: [Cannon Street Railway Bridge, servesStation, Cannon Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cannon Street station
Context triple: [Cannon Street Railway Bridge, servesStation, Cannon Street station]
  • A. Cannon Street station chosen
    Cannon Street station is a central London railway terminus and London Underground station serving commuter routes in and out of the City of London.
  • B. Covent Garden station
    Covent Garden station is a London Underground station on the Piccadilly line, serving the Covent Garden area in the West End of London.
  • C. Southwark station
    Southwark station is a London Underground station on the Jubilee line, serving the South Bank area near major cultural attractions.
  • D. Holborn station
    Holborn station is a central London Underground station on the Central and Piccadilly lines, located near major attractions such as the British Museum.
  • E. Westminster Underground Station
    Westminster Underground Station is a central London Tube station serving the Westminster area, including key landmarks such as the Houses of Parliament and Big Ben.
  • 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_69ca848b31648190b57aa55da20285be completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9bb0cce88190b7eacc8b43450d7f completed April 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d29999e9248190b2f1900fa7ad3da5 completed April 5, 2026, 5:19 p.m.
Created at: March 30, 2026, 8:13 p.m.