Triple

T19370852
Position Surface form Disambiguated ID Type / Status
Subject Moorgate to Welwyn Garden City E484531 entity
Predicate hasStation P35 FINISHED
Object Old Street railway 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: Old Street railway station | Statement: [Moorgate to Welwyn Garden City, hasStation, Old Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old Street railway station
Context triple: [Moorgate to Welwyn Garden City, hasStation, Old Street railway station]
  • A. Old Street station chosen
    Old Street station is a central London transport hub in the Borough of Islington, serving both London Underground’s Northern line and National Rail services on the Northern City Line.
  • B. Shoreditch railway station
    Shoreditch railway station was a former London terminus that served as the original London endpoint of the Eastern Counties Railway in the 19th century.
  • C. Goodge Street station
    Goodge Street station is a London Underground station on the Northern line located in the Fitzrovia area of central London.
  • D. Shoreditch High Street station
    Shoreditch High Street station is an East London Overground railway station serving the Shoreditch area, known for its proximity to the vibrant Brick Lane and surrounding creative and nightlife districts.
  • E. Wood Street Station
    Wood Street Station is a light rail transit station in downtown Pittsburgh that serves the city's central business district.
  • 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_69d8e8d305088190ad13571532aa454c completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e619b09ef08190a8b420316c0b8eb3 completed April 20, 2026, 12:18 p.m.
Created at: April 10, 2026, 1:35 p.m.