Triple

T23205265
Position Surface form Disambiguated ID Type / Status
Subject Hounslow East Underground station E580434 entity
Predicate precedingStationOnPiccadillyLineTowardsCentralLondon P43386 FINISHED
Object Osterley NE NERFINISHED

How this triple was built (3 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: Osterley | Statement: [Hounslow East Underground station, precedingStationOnPiccadillyLineTowardsCentralLondon, Osterley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Osterley
Context triple: [Hounslow East Underground station, precedingStationOnPiccadillyLineTowardsCentralLondon, Osterley]
  • A. Osterley Park chosen
    Osterley Park is a grand 18th-century neoclassical country house and estate in west London, renowned for its elegant interiors and landscaped grounds.
  • B. Cliveden
    Cliveden is a historic Georgian-style mansion and estate in Germantown, Philadelphia, best known as the site of the 1777 Battle of Germantown during the American Revolutionary War.
  • C. Cliveden House
    Cliveden House is a grand Italianate country mansion in Buckinghamshire, England, famed for its riverside gardens, aristocratic residents, and role in 20th-century political scandals such as the Profumo affair.
  • D. Woodcote Park estate
    Woodcote Park estate is the Royal Automobile Club’s historic country clubhouse and sporting estate in Surrey, featuring extensive leisure, golf, and hospitality facilities.
  • E. Pitzhanger Manor
    Pitzhanger Manor is a historic country house and art gallery in Ealing, London, best known as the former home and showpiece of architect Sir John Soane.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: precedingStationOnPiccadillyLineTowardsCentralLondon
Context triple: [Hounslow East Underground station, precedingStationOnPiccadillyLineTowardsCentralLondon, Osterley]
  • A. precedingStationOnMetropolitanLineTowardsUxbridge
    Indicates that one station is immediately before another station on the Metropolitan line when traveling in the direction of Uxbridge.
  • B. isAdjacentStationOnPiccadillyLine chosen
    Indicates that two stations are directly next to each other as consecutive stops on the Piccadilly Line.
  • C. adjacentStationOnCentralLineTowardsWest
    Indicates that one station is directly next to another on the Central Line in the westbound direction.
  • D. adjacentStationTowardsLondonBridge
    Indicates that one station is directly next to another along the rail line in the direction heading toward London Bridge.
  • E. adjacentStationOnBakerlooLine
    Indicates that one station is directly next to another station along the Bakerloo Line, with no other stations in between.
  • F. None of above.

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_69e24602ae1481908aaa6bc7ca493867 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1907c1d7c8190aca252a39ae0da86 completed April 29, 2026, 5 a.m.
PD Predicate disambiguation batch_69effcccee508190a7ae311fdd319806 completed April 28, 2026, 12:18 a.m.
Created at: April 17, 2026, 4:07 p.m.