Triple

T21351130
Position Surface form Disambiguated ID Type / Status
Subject Bures-sur-Yvette E526479 entity
Predicate hasRailwayStation P918 FINISHED
Object La Hacquinière station
La Hacquinière station is a local commuter rail stop on the RER B line serving the town of Bures-sur-Yvette in the southern suburbs of Paris, France.
 E1479779 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: La Hacquinière station | Statement: [Bures-sur-Yvette, hasRailwayStation, La Hacquinière station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Hacquinière station
Context triple: [Bures-sur-Yvette, hasRailwayStation, La Hacquinière station]
  • A. Bonaventure station
    Bonaventure station is a major Montreal Metro station in downtown Montreal, Quebec, serving as an important transit hub near key commercial and entertainment venues.
  • B. Saint-Laurent station
    Saint-Laurent station is a Montreal Metro station on the Green Line located in the city's downtown entertainment district.
  • C. La Poterie station
    La Poterie station is a metro stop on the Rennes Metro network in Rennes, France, serving the southeastern part of the city.
  • D. Montmorency station
    Montmorency station is a major Montreal Metro terminal in Laval that serves as a key transit hub for the Orange Line and nearby institutions like Collège Montmorency.
  • E. Ouest station
    Ouest station is a metro station on the Charleroi Metro network in Charleroi, Belgium.
  • 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: La Hacquinière station
Triple: [Bures-sur-Yvette, hasRailwayStation, La Hacquinière station]
Generated description
La Hacquinière station is a local commuter rail stop on the RER B line serving the town of Bures-sur-Yvette in the southern suburbs of Paris, France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Hacquinière station
Target entity description: La Hacquinière station is a local commuter rail stop on the RER B line serving the town of Bures-sur-Yvette in the southern suburbs of Paris, France.
  • A. Bonaventure station
    Bonaventure station is a major Montreal Metro station in downtown Montreal, Quebec, serving as an important transit hub near key commercial and entertainment venues.
  • B. Saint-Laurent station
    Saint-Laurent station is a Montreal Metro station on the Green Line located in the city's downtown entertainment district.
  • C. La Poterie station
    La Poterie station is a metro stop on the Rennes Metro network in Rennes, France, serving the southeastern part of the city.
  • D. Montmorency station
    Montmorency station is a major Montreal Metro terminal in Laval that serves as a key transit hub for the Orange Line and nearby institutions like Collège Montmorency.
  • E. Ouest station
    Ouest station is a metro station on the Charleroi Metro network in Charleroi, Belgium.
  • 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_69e0b51cd5cc81909ac1187971e8a8ad completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee5bab98148190aa14d52fd37bc894 completed April 26, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09ad5e14188190a55aed4c72b72162 completed May 17, 2026, 11:58 a.m.
NEDg Description generation batch_6a09adf244d481908bb02f99844f1cd0 completed May 17, 2026, noon
NED2 Entity disambiguation (via description) batch_6a09ae91d9cc8190a677124f1a0e1e4e completed May 17, 2026, 12:03 p.m.
Created at: April 16, 2026, 5:04 p.m.