Triple

T1108427
Position Surface form Disambiguated ID Type / Status
Subject Rachel Watson E25538 entity
Predicate commutesBetween P23412 FINISHED
Object Ashbury and Euston
Ashbury and Euston are two fictional railway stations featured in Paula Hawkins' novel "The Girl on the Train," forming the endpoints of the protagonist's daily commute.
E126862 NE FINISHED

How this triple was built (5 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: Ashbury and Euston | Statement: [Rachel Watson, commutesBetween, Ashbury and Euston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ashbury and Euston
Context triple: [Rachel Watson, commutesBetween, Ashbury and Euston]
  • A. Farringdon station
    Farringdon station is a major central London railway, Underground, and Elizabeth line interchange known for its key role in connecting the City of London with wider suburban and national routes.
  • B. Cannon Street station
    Cannon Street station is a central London railway terminus and London Underground station serving commuter routes in and out of the City of London.
  • C. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • D. Oxford Circus Underground station
    Oxford Circus Underground station is a major London Underground interchange in the West End, serving the Bakerloo, Central, and Victoria lines at the junction of Oxford Street and Regent Street.
  • E. Blackfriars station
    Blackfriars station is a central London railway and London Underground interchange on the north bank of the River Thames, serving both mainline and Tube services.
  • 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: Ashbury and Euston
Triple: [Rachel Watson, commutesBetween, Ashbury and Euston]
Generated description
Ashbury and Euston are two fictional railway stations featured in Paula Hawkins' novel "The Girl on the Train," forming the endpoints of the protagonist's daily commute.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ashbury and Euston
Target entity description: Ashbury and Euston are two fictional railway stations featured in Paula Hawkins' novel "The Girl on the Train," forming the endpoints of the protagonist's daily commute.
  • A. Farringdon station
    Farringdon station is a major central London railway, Underground, and Elizabeth line interchange known for its key role in connecting the City of London with wider suburban and national routes.
  • B. Cannon Street station
    Cannon Street station is a central London railway terminus and London Underground station serving commuter routes in and out of the City of London.
  • C. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • D. Oxford Circus Underground station
    Oxford Circus Underground station is a major London Underground interchange in the West End, serving the Bakerloo, Central, and Victoria lines at the junction of Oxford Street and Regent Street.
  • E. Blackfriars station
    Blackfriars station is a central London railway and London Underground interchange on the north bank of the River Thames, serving both mainline and Tube services.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: commutesBetween
Context triple: [Rachel Watson, commutesBetween, Ashbury and Euston]
  • A. hasCommuterOrientation
    Indicates that an entity is designed or intended primarily for use by commuters, emphasizing suitability for regular travel between home and work or study.
  • B. hasCommuterTraffic
    Indicates that there is regular, recurring traffic flow associated with people traveling between their homes and places of work or study.
  • C. isTransportHubBetween
    Indicates that a location functions as a central node facilitating transportation connections between two or more other places.
  • D. hasTransportRoute
    Indicates that there exists a designated transportation connection or route linking one entity to another.
  • E. nearbyTransit
    Indicates that one location has public transportation options situated within a short distance or easy access from it.
  • F. None of above. chosen

Provenance (7 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b9e6134481909f348986a25f65c6 completed March 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c4f65888190b48c2d220e62a26b completed March 7, 2026, 4:03 p.m.
NEDg Description generation batch_69ac500036f48190bab0bf4e07d5c9ae completed March 7, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69ac508ca8e48190bfea6ad9b6920e78 completed March 7, 2026, 4:21 p.m.
PD Predicate disambiguation batch_69a4b749e2a881909ef28745a7d2d917 completed March 1, 2026, 10:01 p.m.
PDg Predicate description generation batch_69a4b7bd3d50819091e6f1d2ffe4c7ee completed March 1, 2026, 10:03 p.m.
Created at: March 1, 2026, 7:43 p.m.