Triple

T6431462
Position Surface form Disambiguated ID Type / Status
Subject Zürich tram network E129786 entity
Predicate hasDepot P2413 FINISHED
Object 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.
 E593361 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: Oerlikon tram depot | Statement: [Zürich tram network, hasDepot, Oerlikon tram depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oerlikon tram depot
Context triple: [Zürich tram network, hasDepot, Oerlikon tram depot]
  • A. 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.
  • B. Oerlikon tram stop
    Oerlikon tram stop is a public transport stop in the Zürich district of Oerlikon, serving as part of the city’s urban tram system.
  • C. Fürth depot
    Fürth depot is a maintenance and storage facility serving the Nuremberg U-Bahn rapid transit system in the Fürth area of Germany.
  • D. 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.
  • E. Seestraße depot
    Seestraße depot is a major maintenance and storage facility for trains on Berlin’s U-Bahn rapid transit 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: Oerlikon tram depot
Triple: [Zürich tram network, hasDepot, Oerlikon tram depot]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oerlikon tram depot
Target entity description: 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.
  • A. 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.
  • B. Oerlikon tram stop
    Oerlikon tram stop is a public transport stop in the Zürich district of Oerlikon, serving as part of the city’s urban tram system.
  • C. Fürth depot
    Fürth depot is a maintenance and storage facility serving the Nuremberg U-Bahn rapid transit system in the Fürth area of Germany.
  • D. 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.
  • E. Seestraße depot
    Seestraße depot is a major maintenance and storage facility for trains on Berlin’s U-Bahn rapid transit 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_69c0084caac48190a7bc2ad8ba44536f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0693cadf08190aca84888a3440b3d completed March 22, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bbf31bc8190981362639a0e1ce5 completed March 27, 2026, 9:19 a.m.
NEDg Description generation batch_69c64c467d4881909a2bb21e64ed8962 completed March 27, 2026, 9:22 a.m.
NED2 Entity disambiguation (via description) batch_69c64cb64a78819086a84cf36bb06a1b completed March 27, 2026, 9:24 a.m.
Created at: March 22, 2026, 4:44 p.m.