Triple

T954983
Position Surface form Disambiguated ID Type / Status
Subject Lyon-Part-Dieu railway station E20605 entity
Predicate serves P98 FINISHED
Object Lyon tramway line T3
Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
E113238 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: Lyon tramway line T3 | Statement: [Lyon-Part-Dieu railway station, serves, Lyon tramway line T3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lyon tramway line T3
Context triple: [Lyon-Part-Dieu railway station, serves, Lyon tramway line T3]
  • A. Lyon tramway line T1
    Lyon tramway line T1 is a major light rail route in Lyon, France, connecting key districts and transport hubs across the city.
  • B. Nantes tramway
    The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
  • C. Strasbourg tramway
    The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
  • D. Paris Metro line 13
    Paris Metro line 13 is a major north–south subway line in the Paris Métro network, known for its heavy usage and branches serving several northern suburbs.
  • E. Tramway de Reims
    Tramway de Reims is the modern light rail tram system serving the city of Reims in northeastern France, providing urban public transportation across the metropolitan area.
  • 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: Lyon tramway line T3
Triple: [Lyon-Part-Dieu railway station, serves, Lyon tramway line T3]
Generated description
Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lyon tramway line T3
Target entity description: Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
  • A. Lyon tramway line T1
    Lyon tramway line T1 is a major light rail route in Lyon, France, connecting key districts and transport hubs across the city.
  • B. Nantes tramway
    The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
  • C. Strasbourg tramway
    The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
  • D. Paris Metro line 13
    Paris Metro line 13 is a major north–south subway line in the Paris Métro network, known for its heavy usage and branches serving several northern suburbs.
  • E. Tramway de Reims
    Tramway de Reims is the modern light rail tram system serving the city of Reims in northeastern France, providing urban public transportation across the metropolitan area.
  • 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_69a493b21f2881908132dcf45dcd2f36 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3f7a7608190b8a8dd2486654bec completed March 1, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac11a212f08190ae2aad947226d09c completed March 7, 2026, 11:53 a.m.
NEDg Description generation batch_69ac131c23f08190bbdfba76728c8e9f completed March 7, 2026, 11:59 a.m.
NED2 Entity disambiguation (via description) batch_69ac139f1db48190968763d8ae34658d completed March 7, 2026, 12:01 p.m.
Created at: March 1, 2026, 7:40 p.m.