Triple

T5726735
Position Surface form Disambiguated ID Type / Status
Subject Lyon Metro Line B E126282 entity
Predicate connectsTransportHub P37664 FINISHED
Object Charpennes multimodal hub
Charpennes multimodal hub is a major public transport interchange in Lyon that links metro, tram, and bus services for efficient urban and regional connectivity.
E539418 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: Charpennes multimodal hub | Statement: [Lyon Metro Line B, connectsTransportHub, Charpennes multimodal hub]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charpennes multimodal hub
Context triple: [Lyon Metro Line B, connectsTransportHub, Charpennes multimodal hub]
  • A. Carcassonne station
    Carcassonne station is the main railway station serving the city of Carcassonne in southern France, providing regional and long-distance train connections.
  • B. Marne-la-Vallée–Chessy station
    Marne-la-Vallée–Chessy station is a major railway and RER hub in eastern Île-de-France that serves as the primary public transport gateway to Disneyland Paris and the surrounding resort area.
  • C. Rambouillet station
    Rambouillet station is a railway station in Rambouillet, France, serving as a regional commuter and intercity stop southwest of Paris.
  • D. Massy TGV high-speed station
    Massy TGV high-speed station is a major French railway hub in Massy, south of Paris, that serves high-speed TGV trains and provides an important connection between regional, national, and airport services.
  • E. Nantes Busway
    Nantes Busway is a high-capacity bus rapid transit system in Nantes, France, designed to provide tram-like service with dedicated lanes and frequent operations.
  • 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: Charpennes multimodal hub
Triple: [Lyon Metro Line B, connectsTransportHub, Charpennes multimodal hub]
Generated description
Charpennes multimodal hub is a major public transport interchange in Lyon that links metro, tram, and bus services for efficient urban and regional connectivity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charpennes multimodal hub
Target entity description: Charpennes multimodal hub is a major public transport interchange in Lyon that links metro, tram, and bus services for efficient urban and regional connectivity.
  • A. Carcassonne station
    Carcassonne station is the main railway station serving the city of Carcassonne in southern France, providing regional and long-distance train connections.
  • B. Marne-la-Vallée–Chessy station
    Marne-la-Vallée–Chessy station is a major railway and RER hub in eastern Île-de-France that serves as the primary public transport gateway to Disneyland Paris and the surrounding resort area.
  • C. Rambouillet station
    Rambouillet station is a railway station in Rambouillet, France, serving as a regional commuter and intercity stop southwest of Paris.
  • D. Massy TGV high-speed station
    Massy TGV high-speed station is a major French railway hub in Massy, south of Paris, that serves high-speed TGV trains and provides an important connection between regional, national, and airport services.
  • E. Nantes Busway
    Nantes Busway is a high-capacity bus rapid transit system in Nantes, France, designed to provide tram-like service with dedicated lanes and frequent operations.
  • 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_69c0082f723881908ce8bb13a0c0f8b7 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0250a7f6c8190a264935086608186 completed March 22, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a86eea0819090bf6f9952d8dcc9 completed March 22, 2026, 9:09 p.m.
NEDg Description generation batch_69c05cabceac819095c4a114220efb1a completed March 22, 2026, 9:18 p.m.
NED2 Entity disambiguation (via description) batch_69c05d30463481909876ca02516d31cc completed March 22, 2026, 9:20 p.m.
Created at: March 22, 2026, 3:47 p.m.