Triple

T19262368
Position Surface form Disambiguated ID Type / Status
Subject Bethnal Green E481679 entity
Predicate hasTransport P1298 FINISHED
Object Bethnal Green Underground station
Bethnal Green Underground station is a London Underground station in East London, serving the Central line and providing access to the Bethnal Green area.
 E1367107 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: Bethnal Green Underground station | Statement: [Bethnal Green, hasTransport, Bethnal Green Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bethnal Green Underground station
Context triple: [Bethnal Green, hasTransport, Bethnal Green Underground station]
  • A. Kilburn tube station
    Kilburn tube station is a London Underground station in northwest London, serving the Jubilee line.
  • B. Bethnal Green Junction
    Bethnal Green Junction is a key railway junction in East London where routes on the Lea Valley lines diverge toward various destinations in the region.
  • C. Gants Hill tube station
    Gants Hill tube station is a London Underground station on the Central line, notable for its distinctive circular ticket hall and location in the northeast London suburb of Gants Hill.
  • D. White City tube station
    White City tube station is a London Underground station in west London serving the Central line near the BBC’s former Television Centre and the Westfield London shopping complex.
  • E. Kensal Green station
    Kensal Green station is a London Underground and London Overground railway station in northwest London serving the Kensal Green area.
  • 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: Bethnal Green Underground station
Triple: [Bethnal Green, hasTransport, Bethnal Green Underground station]
Generated description
Bethnal Green Underground station is a London Underground station in East London, serving the Central line and providing access to the Bethnal Green area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bethnal Green Underground station
Target entity description: Bethnal Green Underground station is a London Underground station in East London, serving the Central line and providing access to the Bethnal Green area.
  • A. Kilburn tube station
    Kilburn tube station is a London Underground station in northwest London, serving the Jubilee line.
  • B. Bethnal Green Junction
    Bethnal Green Junction is a key railway junction in East London where routes on the Lea Valley lines diverge toward various destinations in the region.
  • C. Gants Hill tube station
    Gants Hill tube station is a London Underground station on the Central line, notable for its distinctive circular ticket hall and location in the northeast London suburb of Gants Hill.
  • D. White City tube station
    White City tube station is a London Underground station in west London serving the Central line near the BBC’s former Television Centre and the Westfield London shopping complex.
  • E. Kensal Green station
    Kensal Green station is a London Underground and London Overground railway station in northwest London serving the Kensal Green area.
  • 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_69d8e8ce54cc8190998418ff1f66ef28 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb8ac1a8819094309db4a2e6b163 completed April 20, 2026, 10:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a070e6cfcc481909b324c2a1cc0af71 completed May 15, 2026, 12:15 p.m.
NEDg Description generation batch_6a070ee343008190a1be4338889ae540 completed May 15, 2026, 12:17 p.m.
NED2 Entity disambiguation (via description) batch_6a070f5c89348190925244dd0460bcdc completed May 15, 2026, 12:19 p.m.
Created at: April 10, 2026, 1:28 p.m.