Triple

T15506340
Position Surface form Disambiguated ID Type / Status
Subject Lyon Metro line A E379090 entity
Predicate hasDepot P2413 FINISHED
Object La Poudrette depot
La Poudrette depot is a maintenance and storage facility serving trains operating on Lyon Metro’s Line A in Lyon, France.
 E1159995 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 Poudrette depot | Statement: [Lyon Metro line A, hasDepot, La Poudrette depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Poudrette depot
Context triple: [Lyon Metro line A, hasDepot, La Poudrette depot]
  • A. Caussade
    Caussade is a commune in southern France known for its hat-making heritage and location within the Tarn-et-Garonne department in the Occitanie region.
  • B. Le Grand Fusil
    Le Grand Fusil is the famous nickname of French former professional cyclist Raphaël Géminiani, a prominent stage racer of the 1940s and 1950s.
  • C. Shrapnel
    Shrapnel is a military science fiction comic and graphic novel series set in a future interplanetary war where a former officer leads a rebellion against a powerful solar alliance.
  • D. Delapore
    Delapore is the ill-fated narrator of H. P. Lovecraft’s horror story "The Rats in the Walls," whose investigation of his ancestral estate uncovers a monstrous family secret that drives him to madness.
  • E. Le Tourchet
    Le Tourchet is a small, family-friendly ski area in Chamonix known for its gentle slopes and beginner-focused facilities.
  • 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 Poudrette depot
Triple: [Lyon Metro line A, hasDepot, La Poudrette depot]
Generated description
La Poudrette depot is a maintenance and storage facility serving trains operating on Lyon Metro’s Line A in Lyon, France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Poudrette depot
Target entity description: La Poudrette depot is a maintenance and storage facility serving trains operating on Lyon Metro’s Line A in Lyon, France.
  • A. Caussade
    Caussade is a commune in southern France known for its hat-making heritage and location within the Tarn-et-Garonne department in the Occitanie region.
  • B. Le Grand Fusil
    Le Grand Fusil is the famous nickname of French former professional cyclist Raphaël Géminiani, a prominent stage racer of the 1940s and 1950s.
  • C. Shrapnel
    Shrapnel is a military science fiction comic and graphic novel series set in a future interplanetary war where a former officer leads a rebellion against a powerful solar alliance.
  • D. Delapore
    Delapore is the ill-fated narrator of H. P. Lovecraft’s horror story "The Rats in the Walls," whose investigation of his ancestral estate uncovers a monstrous family secret that drives him to madness.
  • E. Le Tourchet
    Le Tourchet is a small, family-friendly ski area in Chamonix known for its gentle slopes and beginner-focused facilities.
  • 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_69d85cd53a7c819080f5b9042c4c199e completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03fcea8888190a7b69aca360183c3 completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff366bd31c81909e21075b6b601448 completed May 9, 2026, 1:28 p.m.
NEDg Description generation batch_69ff371416e08190a84b2be7b7dbc4a3 completed May 9, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69ff379cc22881909e8a3e189d3f98d1 completed May 9, 2026, 1:33 p.m.
Created at: April 10, 2026, 3:55 a.m.