Triple

T14416210
Position Surface form Disambiguated ID Type / Status
Subject Tramway T6 E357458 entity
Predicate depot P14646 FINISHED
Object Vélizy-Villacoublay depot
Vélizy-Villacoublay depot is the maintenance and storage facility serving the Île-de-France tramway line T6 in the southwestern suburbs of Paris.
 E1096683 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: Vélizy-Villacoublay depot | Statement: [Tramway T6, depot, Vélizy-Villacoublay depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vélizy-Villacoublay depot
Context triple: [Tramway T6, depot, Vélizy-Villacoublay depot]
  • A. Fontenay-sous-Bois depot
    Fontenay-sous-Bois depot is a maintenance and storage facility serving trains on Paris Métro Line 1, located in the eastern suburb of Fontenay-sous-Bois.
  • B. Châtillon-Montrouge depot
    Châtillon-Montrouge depot is a major Paris Métro maintenance and storage facility, notably serving rolling stock such as the MF 77 trains.
  • C. Saint-Fargeau depot
    Saint-Fargeau depot is a maintenance and storage facility for trains operating on Paris Métro Line 3.
  • D. Villepinte station
    Villepinte station is a local railway stop in the commune of Villepinte in northern France, serving regional passenger rail services.
  • E. Fabre station
    Fabre station is a Montreal Metro station on the Blue Line serving the Rosemont–La Petite-Patrie borough.
  • 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: Vélizy-Villacoublay depot
Triple: [Tramway T6, depot, Vélizy-Villacoublay depot]
Generated description
Vélizy-Villacoublay depot is the maintenance and storage facility serving the Île-de-France tramway line T6 in the southwestern suburbs of Paris.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vélizy-Villacoublay depot
Target entity description: Vélizy-Villacoublay depot is the maintenance and storage facility serving the Île-de-France tramway line T6 in the southwestern suburbs of Paris.
  • A. Fontenay-sous-Bois depot
    Fontenay-sous-Bois depot is a maintenance and storage facility serving trains on Paris Métro Line 1, located in the eastern suburb of Fontenay-sous-Bois.
  • B. Châtillon-Montrouge depot
    Châtillon-Montrouge depot is a major Paris Métro maintenance and storage facility, notably serving rolling stock such as the MF 77 trains.
  • C. Saint-Fargeau depot
    Saint-Fargeau depot is a maintenance and storage facility for trains operating on Paris Métro Line 3.
  • D. Villepinte station
    Villepinte station is a local railway stop in the commune of Villepinte in northern France, serving regional passenger rail services.
  • E. Fabre station
    Fabre station is a Montreal Metro station on the Blue Line serving the Rosemont–La Petite-Patrie borough.
  • 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_69d82793421c8190861eb0e673b085de completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de90cc99208190a2313b1acfb5d802 completed April 14, 2026, 7:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd552bc32c81908a562732e3950442 completed May 8, 2026, 3:14 a.m.
NEDg Description generation batch_69fd55d90ed08190b6a0184715f39ff4 completed May 8, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_69fd565d32fc8190acc1e733537a23cb completed May 8, 2026, 3:19 a.m.
Created at: April 10, 2026, 1:17 a.m.