Triple

T17810258
Position Surface form Disambiguated ID Type / Status
Subject Massy–Verrières station E444679 entity
Predicate connectsTo P845 FINISHED
Object Massy–Palaiseau station — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE 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: Massy–Palaiseau station | Statement: [Massy–Verrières station, connectsTo, Massy–Palaiseau station]

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.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massy–Palaiseau station
Context triple: [Massy–Verrières station, connectsTo, Massy–Palaiseau station]
  • A. Massy-Palaiseau station chosen
    Massy-Palaiseau station is a major suburban railway and RER hub in Massy, France, providing key regional and commuter rail connections in the southern Paris metropolitan area.
  • B. Massy–Verrières station
    Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
  • C. Saint-Germain-en-Laye station
    Saint-Germain-en-Laye station is a major transport hub in the western suburbs of Paris, serving as an interchange between regional rail, metro, and tram services.
  • D. Puteaux station
    Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
  • E. Bures-sur-Yvette station
    Bures-sur-Yvette station is a railway stop on the RER B line serving the suburban commune of Bures-sur-Yvette in the Île-de-France region near Paris.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9f0de78819099395b14db75a8a6 elicitation completed
NER batch_69e4887a50488190b9c148146ec607e6 ner completed
Created at: April 10, 2026, 10:14 a.m.