Triple

T11593919
Position Surface form Disambiguated ID Type / Status
Subject Merseyrail E274951 entity
Predicate hasStation P35 FINISHED
Object James Street railway station E399138 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: James Street railway station | Statement: [Merseyrail, hasStation, James Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Street railway station
Context triple: [Merseyrail, hasStation, James Street railway station]
  • A. James Street railway station chosen
    James Street railway station is a historic underground railway station in Liverpool city centre that serves as a key stop on the Merseyrail network.
  • B. St James Street railway station
    St James Street railway station is a suburban rail stop in Walthamstow, London, serving local commuter services on the line between London Liverpool Street and Chingford.
  • C. Great Victoria Street railway station
    Great Victoria Street railway station is a major railway hub in central Belfast, Northern Ireland, serving as a key stop for regional and commuter rail services.
  • D. Victoria Street Station
    Victoria Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • E. Victoria Street railway station
    Victoria Street railway station is a suburban train station serving the Maitland area in New South Wales, Australia.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8946594348190935106132fd18028 completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e7146fdd8c8190a54f3290e155e900 completed April 21, 2026, 6:08 a.m.
Created at: April 8, 2026, 9:38 p.m.