Triple

T11034123
Position Surface form Disambiguated ID Type / Status
Subject Spring Garden station (Broad Street Line) E260832 entity
Predicate servesLineSection P839 FINISHED
Object Broad Street Line local and express tracks LITERAL FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL type shown above.

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: Broad Street Line local and express tracks | Statement: [Spring Garden station (Broad Street Line), servesLineSection, Broad Street Line local and express tracks]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servesLineSection
Context triple: [Spring Garden station (Broad Street Line), servesLineSection, Broad Street Line local and express tracks]
  • A. servesLine chosen
    Indicates that a transportation stop, station, or facility is on and provides service for a particular transit line.
  • B. servesLineTo
    Indicates that one entity provides or operates a particular service line or route for another entity or location.
  • C. servesLineType
    Indicates that a service or entity operates or supports a specific type or category of line (e.g., transport, communication, or utility line).
  • D. servedByLine
    Indicates that a transportation stop, station, or location is provided service by a specific transit line.
  • E. servesLineSince
    Indicates that a transportation service or route has been operating on a particular line since a specified point in time.
  • F. None of above.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6aa979bdc8190bf0e79104cc098c1 elicitation completed
NER batch_69d797e709648190adbb05197e15ff76 ner completed
PD batch_69d7440087ac8190aef2e6f6b13b2635 pd completed
Created at: April 8, 2026, 9:25 p.m.