Triple

T6431451
Position Surface form Disambiguated ID Type / Status
Subject Zürich tram network E129786 entity
Predicate hasStop P17789 FINISHED
Object Leimbach tram stop
Leimbach tram stop is a public transport stop on the Zürich tram network serving the Leimbach district of Zürich, Switzerland.
 E598510 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: Leimbach tram stop | Statement: [Zürich tram network, hasStop, Leimbach tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leimbach tram stop
Context triple: [Zürich tram network, hasStop, Leimbach tram stop]
  • A. Stettbach tram stop
    Stettbach tram stop is a public transport stop in Zürich serving as part of the city’s tram network and providing connections to other local and regional transit services.
  • B. Seebach tram stop
    Seebach tram stop is a public transport stop in the Seebach district of Zürich, Switzerland, served by the city’s tram network.
  • C. Schwamendingerplatz tram stop
    Schwamendingerplatz tram stop is a public transport stop in the Schwamendingen district of Zürich, Switzerland, served by multiple lines of the Zürich tram network.
  • D. Escher-Wyss-Platz tram stop
    Escher-Wyss-Platz tram stop is a major public transport interchange in Zürich’s Escher Wyss district, serving multiple tram lines and connecting the industrial and emerging creative areas of the city.
  • E. Friesenberg tram stop
    Friesenberg tram stop is a public transport stop on the Zürich tram network serving the Friesenberg district of the city.
  • 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: Leimbach tram stop
Triple: [Zürich tram network, hasStop, Leimbach tram stop]
Generated description
Leimbach tram stop is a public transport stop on the Zürich tram network serving the Leimbach district of Zürich, Switzerland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leimbach tram stop
Target entity description: Leimbach tram stop is a public transport stop on the Zürich tram network serving the Leimbach district of Zürich, Switzerland.
  • A. Stettbach tram stop
    Stettbach tram stop is a public transport stop in Zürich serving as part of the city’s tram network and providing connections to other local and regional transit services.
  • B. Seebach tram stop
    Seebach tram stop is a public transport stop in the Seebach district of Zürich, Switzerland, served by the city’s tram network.
  • C. Schwamendingerplatz tram stop
    Schwamendingerplatz tram stop is a public transport stop in the Schwamendingen district of Zürich, Switzerland, served by multiple lines of the Zürich tram network.
  • D. Escher-Wyss-Platz tram stop
    Escher-Wyss-Platz tram stop is a major public transport interchange in Zürich’s Escher Wyss district, serving multiple tram lines and connecting the industrial and emerging creative areas of the city.
  • E. Friesenberg tram stop
    Friesenberg tram stop is a public transport stop on the Zürich tram network serving the Friesenberg district of the city.
  • 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_69c673fe44848190854c36801cc3e5d3 completed March 27, 2026, 12:11 p.m.
NEDg Description generation batch_69c67880be6c81908cd6188e89069b0c completed March 27, 2026, 12:30 p.m.
NED2 Entity disambiguation (via description) batch_69c678d1eb188190abad799d0356edb5 completed March 27, 2026, 12:32 p.m.
Created at: March 22, 2026, 4:44 p.m.