Triple

T2525160
Position Surface form Disambiguated ID Type / Status
Subject Cross-City Line E56016 entity
Predicate hasStation P35 FINISHED
Object Jewellery Quarter railway station
Jewellery Quarter railway station is a suburban rail stop in Birmingham, England, serving the historic Jewellery Quarter district on local commuter routes.
 E273937 NE FINISHED

How this triple was built (4 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: Jewellery Quarter railway station | Statement: [Cross-City Line, hasStation, Jewellery Quarter railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jewellery Quarter railway station
Context triple: [Cross-City Line, hasStation, Jewellery Quarter railway station]
  • A. Queen's Park station
    Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
  • B. Birmingham Snow Hill railway station
    Birmingham Snow Hill railway station is a major railway hub in Birmingham city centre, serving regional and local train services as part of the UK rail network.
  • C. Birmingham Moor Street railway station
    Birmingham Moor Street railway station is a historic city-centre railway terminus in Birmingham, England, serving regional and commuter rail services.
  • D. Titanic Quarter railway station
    Titanic Quarter railway station is a modern rail stop in Belfast, Northern Ireland, serving the redeveloped Titanic Quarter waterfront and its attractions.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jewellery Quarter railway station
Triple: [Cross-City Line, hasStation, Jewellery Quarter railway station]
Generated description
Jewellery Quarter railway station is a suburban rail stop in Birmingham, England, serving the historic Jewellery Quarter district on local commuter routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jewellery Quarter railway station
Target entity description: Jewellery Quarter railway station is a suburban rail stop in Birmingham, England, serving the historic Jewellery Quarter district on local commuter routes.
  • A. Queen's Park station
    Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
  • B. Birmingham Snow Hill railway station
    Birmingham Snow Hill railway station is a major railway hub in Birmingham city centre, serving regional and local train services as part of the UK rail network.
  • C. Birmingham Moor Street railway station
    Birmingham Moor Street railway station is a historic city-centre railway terminus in Birmingham, England, serving regional and commuter rail services.
  • D. Titanic Quarter railway station
    Titanic Quarter railway station is a modern rail stop in Belfast, Northern Ireland, serving the redeveloped Titanic Quarter waterfront and its attractions.
  • 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. chosen

Provenance (5 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_69ab4a48e4f081908f1218d244608659 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2544b4481908e105294cebdbb1f completed March 7, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69af2bacd4108190980b32c9fa302a72 completed March 9, 2026, 8:21 p.m.
NEDg Description generation batch_69af4413795481908f420ee7832c7b65 completed March 9, 2026, 10:05 p.m.
NED2 Entity disambiguation (via description) batch_69af4479ef6481908b0a74b5e989b6d0 completed March 9, 2026, 10:06 p.m.
Created at: March 6, 2026, 9:46 p.m.