Triple

T21986640
Position Surface form Disambiguated ID Type / Status
Subject Sihltal Zürich Uetliberg Bahn E542976 entity
Predicate hasStation P35 FINISHED
Object Uetliberg station — NE NERFINISHED

How this triple was built (3 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: Uetliberg station | Statement: [Sihltal Zürich Uetliberg Bahn, hasStation, Uetliberg station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uetliberg station
Context triple: [Sihltal Zürich Uetliberg Bahn, hasStation, Uetliberg station]
  • A. Zürich Stadelhofen S-Bahn station
    Zürich Stadelhofen S-Bahn station is a major urban rail hub in central Zurich, known for its distinctive Santiago Calatrava architecture and its role as a key interchange on the city’s S-Bahn network.
  • B. Dübendorf railway station
    Dübendorf railway station is a local Swiss rail stop in the municipality of Dübendorf, serving as part of the Zurich S-Bahn suburban rail network.
  • C. Zürich Oerlikon railway station
    Zürich Oerlikon railway station is a major rail hub in the northern part of Zurich, serving as an important interchange for regional, intercity, and suburban S-Bahn services.
  • D. Sihlwald railway station
    Sihlwald railway station is a local stop on the Sihltal line in the Swiss canton of Zurich, serving the Sihlwald forest and nearby recreational area.
  • E. Schweizer Platz station
    Schweizer Platz station is an underground rapid transit stop in Frankfurt am Main’s Sachsenhausen district, serving as a key access point to the city’s central Museumsufer cultural area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Uetliberg station
Target entity description: Uetliberg station is the mountain-top railway terminus near Zurich that serves as the main access point for visitors to the Uetliberg peak and its panoramic views.
  • A. Zürich Stadelhofen S-Bahn station
    Zürich Stadelhofen S-Bahn station is a major urban rail hub in central Zurich, known for its distinctive Santiago Calatrava architecture and its role as a key interchange on the city’s S-Bahn network.
  • B. Dübendorf railway station
    Dübendorf railway station is a local Swiss rail stop in the municipality of Dübendorf, serving as part of the Zurich S-Bahn suburban rail network.
  • C. Zürich Oerlikon railway station
    Zürich Oerlikon railway station is a major rail hub in the northern part of Zurich, serving as an important interchange for regional, intercity, and suburban S-Bahn services.
  • D. Sihlwald railway station
    Sihlwald railway station is a local stop on the Sihltal line in the Swiss canton of Zurich, serving the Sihlwald forest and nearby recreational area.
  • E. Schweizer Platz station
    Schweizer Platz station is an underground rapid transit stop in Frankfurt am Main’s Sachsenhausen district, serving as a key access point to the city’s central Museumsufer cultural area.
  • F. None of above. chosen

Provenance (2 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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f12709cb288190a2620e337fea364c completed April 28, 2026, 9:30 p.m.
Created at: April 16, 2026, 8:04 p.m.