Triple

T12787741
Position Surface form Disambiguated ID Type / Status
Subject Bron E305674 entity
Predicate locatedOn P40 FINISHED
Object Lyon–Grenoble axis
The Lyon–Grenoble axis is a major urban and economic corridor in southeastern France linking the metropolitan areas of Lyon and Grenoble through a chain of intermediate towns and infrastructure.
E1003534 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–Grenoble axis | Statement: [Bron, locatedOn, Lyon–Grenoble axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lyon–Grenoble axis
Context triple: [Bron, locatedOn, Lyon–Grenoble axis]
  • A. Lyon–Rhône corridor
    The Lyon–Rhône corridor is a major inland waterway route in France that links the city of Lyon to the Rhône River, facilitating north–south freight and passenger transport between central Europe and the Mediterranean.
  • B. Lyon–Marseille axis
    The Lyon–Marseille axis is a major French railway corridor linking the cities of Lyon and Marseille and serving as a key north–south route in southeastern France.
  • C. LGV Rhône-Alpes
    LGV Rhône-Alpes is a high-speed railway line in southeastern France that forms part of the TGV network, linking the Paris–Lyon route to lines serving the south and east of the country.
  • D. Dijon–Besançon axis
    The Dijon–Besançon axis is a major regional transport corridor in eastern France linking the cities of Dijon and Besançon and serving as a key route for local and intercity travel.
  • E. Provence-Alpes-Côte d'Azur regional rail network
    The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
  • 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–Grenoble axis
Triple: [Bron, locatedOn, Lyon–Grenoble axis]
Generated description
The Lyon–Grenoble axis is a major urban and economic corridor in southeastern France linking the metropolitan areas of Lyon and Grenoble through a chain of intermediate towns and infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lyon–Grenoble axis
Target entity description: The Lyon–Grenoble axis is a major urban and economic corridor in southeastern France linking the metropolitan areas of Lyon and Grenoble through a chain of intermediate towns and infrastructure.
  • A. Lyon–Rhône corridor
    The Lyon–Rhône corridor is a major inland waterway route in France that links the city of Lyon to the Rhône River, facilitating north–south freight and passenger transport between central Europe and the Mediterranean.
  • B. Lyon–Marseille axis
    The Lyon–Marseille axis is a major French railway corridor linking the cities of Lyon and Marseille and serving as a key north–south route in southeastern France.
  • C. LGV Rhône-Alpes
    LGV Rhône-Alpes is a high-speed railway line in southeastern France that forms part of the TGV network, linking the Paris–Lyon route to lines serving the south and east of the country.
  • D. Dijon–Besançon axis
    The Dijon–Besançon axis is a major regional transport corridor in eastern France linking the cities of Dijon and Besançon and serving as a key route for local and intercity travel.
  • E. Provence-Alpes-Côte d'Azur regional rail network
    The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
  • 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e5dbdb88190a1b06721ada51627 completed April 10, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6850703948190984acf9e434cd2a7 completed May 2, 2026, 11:13 p.m.
NEDg Description generation batch_69f685dc63f48190bb68f9859e99e3b4 completed May 2, 2026, 11:16 p.m.
NED2 Entity disambiguation (via description) batch_69f68a92226881909600555332c2c370 completed May 2, 2026, 11:36 p.m.
Created at: April 9, 2026, 5:29 p.m.