Triple

T9761171
Position Surface form Disambiguated ID Type / Status
Subject CNIT E236672 entity
Predicate transportConnection P1298 FINISHED
Object La Défense RER station
La Défense RER station is a major Paris regional rail hub serving the La Défense business district and connecting RER, metro, tram, and suburban rail lines.
 E836627 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 Défense RER station | Statement: [CNIT, transportConnection, La Défense RER station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Défense RER station
Context triple: [CNIT, transportConnection, La Défense 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. 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.
  • C. 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.
  • 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. Rueil-Malmaison RER station
    Rueil-Malmaison RER station is a suburban railway station in the western Paris metropolitan area that serves the commune of Rueil-Malmaison on the RER A line.
  • 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 Défense RER station
Triple: [CNIT, transportConnection, La Défense RER station]
Generated description
La Défense RER station is a major Paris regional rail hub serving the La Défense business district and connecting RER, metro, tram, and suburban rail lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Défense RER station
Target entity description: La Défense RER station is a major Paris regional rail hub serving the La Défense business district and connecting RER, metro, tram, and suburban rail lines.
  • 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. 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.
  • C. 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.
  • 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. Rueil-Malmaison RER station
    Rueil-Malmaison RER station is a suburban railway station in the western Paris metropolitan area that serves the commune of Rueil-Malmaison on the RER A line.
  • 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_69ca84d64f6c8190a4ed4e9f5936eda5 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda04ad9008190badfcebe2072ab83 completed April 1, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69d281a8e9b08190bcafaf409f83a152 completed April 5, 2026, 3:37 p.m.
NEDg Description generation batch_69d282fd10248190a1a0b4573b2065ae completed April 5, 2026, 3:42 p.m.
NED2 Entity disambiguation (via description) batch_69d283d0e1748190a0c65bbaa8e8348e completed April 5, 2026, 3:46 p.m.
Created at: March 30, 2026, 8:25 p.m.