Triple

T12839634
Position Surface form Disambiguated ID Type / Status
Subject Paris Métro Gare de Lyon E307013 entity
Predicate adjacentStationOnRERD P107159 FINISHED
Object Châtelet–Les Halles (RER) E760328 NE FINISHED

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: Châtelet–Les Halles (RER) | Statement: [Paris Métro Gare de Lyon, adjacentStationOnRERD, Châtelet–Les Halles (RER)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Châtelet–Les Halles (RER)
Context triple: [Paris Métro Gare de Lyon, adjacentStationOnRERD, Châtelet–Les Halles (RER)]
  • A. Châtelet–Les Halles station chosen
    Châtelet–Les Halles station is one of Paris’s largest and busiest underground transport hubs, connecting multiple Métro and RER lines beneath the central Les Halles district.
  • B. Châtelet (Paris Métro)
    Châtelet (Paris Métro) is a major Paris underground station and interchange hub serving multiple metro lines in the city center near the Seine.
  • C. La Défense – Grande Arche station
    La Défense – Grande Arche station is a major multimodal transit hub in the La Défense business district of Paris, serving regional trains, metro, and tram lines.
  • D. Les Halles RER station
    Les Halles RER station is a major underground commuter rail hub in central Paris, integrated with the Châtelet–Les Halles complex and serving as one of the busiest transit interchanges in the city.
  • E. Sceaux RER station
    Sceaux RER station is a commuter rail stop on the RER B line serving the suburban town of Sceaux in the southern outskirts of Paris, France.
  • 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: adjacentStationOnRERD
Context triple: [Paris Métro Gare de Lyon, adjacentStationOnRERD, Châtelet–Les Halles (RER)]
  • A. adjacentStationOnMetropolitanLine
    Indicates that one station is directly next to another station along the Metropolitan Line, with no other stations in between on that line.
  • B. adjacentStationOnOrangeLine
    Indicates that one station is directly next to another station along the Orange Line, with no other stations in between.
  • C. adjacentStationOnPurpleLineExpress
    Indicates that one station is directly next to another station along the Purple Line Express route.
  • D. adjacentStationOnPinkLine
    Indicates that one station is directly next to another station along the Pink Line route.
  • E. adjacentStationOnLine
    Indicates that one station is directly next to another station along the same transit line, with no other station in between.
  • 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_69d7bdf52b94819096d6f0ba4ab50a98 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9714208f881908f7f8a921362909a completed April 10, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c0e0e90881908f6e523754107e75 completed May 3, 2026, 3:28 a.m.
PD Predicate disambiguation batch_69d96fa08cd481909a946046ba63809f completed April 10, 2026, 9:46 p.m.
PDg Predicate description generation batch_69d9713e45a88190acd346f066093550 completed April 10, 2026, 9:53 p.m.
Created at: April 9, 2026, 5:35 p.m.