Triple

T6219311
Position Surface form Disambiguated ID Type / Status
Subject 1st arrondissement of Paris E139069 entity
Predicate contains P35 FINISHED
Object 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.
 E583623 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: Les Halles RER station | Statement: [1st arrondissement of Paris, contains, Les Halles RER station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Les Halles RER station
Context triple: [1st arrondissement of Paris, contains, Les Halles RER station]
  • A. Bourg-la-Reine RER station
    Bourg-la-Reine RER station is a suburban railway station in the Paris metropolitan area that serves as a key stop on the RER B line.
  • B. 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.
  • C. Palaiseau RER station
    Palaiseau RER station is a commuter rail station in the Paris metropolitan area serving the town of Palaiseau on the RER B line.
  • D. Pont de l’Alma RER station
    Pont de l’Alma RER station is a commuter rail stop in central Paris serving line C of the RER network near the Pont de l’Alma and the Seine.
  • E. 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.
  • 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: Les Halles RER station
Triple: [1st arrondissement of Paris, contains, Les Halles RER station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Les Halles RER station
Target entity description: 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.
  • A. Bourg-la-Reine RER station
    Bourg-la-Reine RER station is a suburban railway station in the Paris metropolitan area that serves as a key stop on the RER B line.
  • B. 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.
  • C. Palaiseau RER station
    Palaiseau RER station is a commuter rail station in the Paris metropolitan area serving the town of Palaiseau on the RER B line.
  • D. Pont de l’Alma RER station
    Pont de l’Alma RER station is a commuter rail stop in central Paris serving line C of the RER network near the Pont de l’Alma and the Seine.
  • E. 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.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062bbb768819099402d367f124639 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e3dd76508190aba82a4a74c74bea completed March 27, 2026, 1:56 a.m.
NEDg Description generation batch_69c5eb3db09c81909fd0e11e18d47394 completed March 27, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69c5ebb252c88190bfb697e5804767fa completed March 27, 2026, 2:30 a.m.
Created at: March 22, 2026, 4:21 p.m.