Triple

T16332570
Position Surface form Disambiguated ID Type / Status
Subject Grenoble tramway E396589 entity
Predicate hasDepot P2413 FINISHED
Object Eybens tram depot
Eybens tram depot is a maintenance and storage facility serving the Grenoble tramway network in the suburb of Eybens, France.
 E1207904 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: Eybens tram depot | Statement: [Grenoble tramway, hasDepot, Eybens tram depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eybens tram depot
Context triple: [Grenoble tramway, hasDepot, Eybens tram depot]
  • A. Oerlikon tram depot
    The Oerlikon tram depot is a public transport facility in the Zürich district of Oerlikon used for housing, maintaining, and dispatching trams on the city’s network.
  • B. Lichtenberg tram depot
    Lichtenberg tram depot is a major maintenance and storage facility for Berlin’s tram network located in the Lichtenberg district of the city.
  • C. Grefsen tram depot
    Grefsen tram depot is a major maintenance and storage facility for Oslo’s tram network, serving as one of the key operational hubs for the city’s trams.
  • D. Irchel tram depot
    Irchel tram depot is a tram maintenance and storage facility in Zürich that serves part of the city’s urban tram network.
  • E. Wollishofen tram depot
    Wollishofen tram depot is a public transport facility in Zürich used for housing, maintaining, and dispatching trams serving the city’s tram network.
  • 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: Eybens tram depot
Triple: [Grenoble tramway, hasDepot, Eybens tram depot]
Generated description
Eybens tram depot is a maintenance and storage facility serving the Grenoble tramway network in the suburb of Eybens, France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eybens tram depot
Target entity description: Eybens tram depot is a maintenance and storage facility serving the Grenoble tramway network in the suburb of Eybens, France.
  • A. Oerlikon tram depot
    The Oerlikon tram depot is a public transport facility in the Zürich district of Oerlikon used for housing, maintaining, and dispatching trams on the city’s network.
  • B. Lichtenberg tram depot
    Lichtenberg tram depot is a major maintenance and storage facility for Berlin’s tram network located in the Lichtenberg district of the city.
  • C. Grefsen tram depot
    Grefsen tram depot is a major maintenance and storage facility for Oslo’s tram network, serving as one of the key operational hubs for the city’s trams.
  • D. Irchel tram depot
    Irchel tram depot is a tram maintenance and storage facility in Zürich that serves part of the city’s urban tram network.
  • E. Wollishofen tram depot
    Wollishofen tram depot is a public transport facility in Zürich used for housing, maintaining, and dispatching trams serving the city’s tram network.
  • 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_69d87f255b788190a400eba031dd85d8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2c4e0b1388190824b286e8452fb32 completed April 17, 2026, 11:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a002613c0e88190b91da8eba683c864 completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0027854ce48190ad3fb09ecd7e2b9e completed May 10, 2026, 6:36 a.m.
NED2 Entity disambiguation (via description) batch_6a0029f138d88190bf240ca524d9ad0a completed May 10, 2026, 6:47 a.m.
Created at: April 10, 2026, 5:07 a.m.