Triple

T14868073
Position Surface form Disambiguated ID Type / Status
Subject Limmatquai E349668 entity
Predicate hasTramStop P474 FINISHED
Object Helmhaus tram stop
Helmhaus tram stop is a public transport stop on Zurich’s central Limmatquai, serving trams that run along the Limmat river in the city’s old town.
 E1124864 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: Helmhaus tram stop | Statement: [Limmatquai, hasTramStop, Helmhaus tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Helmhaus tram stop
Context triple: [Limmatquai, hasTramStop, Helmhaus tram stop]
  • A. Leimbach tram stop
    Leimbach tram stop is a public transport stop on the Zürich tram network serving the Leimbach district of Zürich, Switzerland.
  • 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. 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.
  • D. Klusplatz tram stop
    Klusplatz tram stop is a public transport stop in Zürich, Switzerland, serving as a local hub on the city’s tram network.
  • E. 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.
  • 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: Helmhaus tram stop
Triple: [Limmatquai, hasTramStop, Helmhaus tram stop]
Generated description
Helmhaus tram stop is a public transport stop on Zurich’s central Limmatquai, serving trams that run along the Limmat river in the city’s old town.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Helmhaus tram stop
Target entity description: Helmhaus tram stop is a public transport stop on Zurich’s central Limmatquai, serving trams that run along the Limmat river in the city’s old town.
  • A. Leimbach tram stop
    Leimbach tram stop is a public transport stop on the Zürich tram network serving the Leimbach district of Zürich, Switzerland.
  • 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. 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.
  • D. Klusplatz tram stop
    Klusplatz tram stop is a public transport stop in Zürich, Switzerland, serving as a local hub on the city’s tram network.
  • E. 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.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5776b848190bfe3a06ff261dc31 completed April 15, 2026, 12:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b5101a48190937a86b6eda79c55 completed May 8, 2026, 11:01 p.m.
NEDg Description generation batch_69fe6d481964819099fe822d44baf773 completed May 8, 2026, 11:10 p.m.
NED2 Entity disambiguation (via description) batch_69fe6dc30ee48190824b137237bd6312 completed May 8, 2026, 11:12 p.m.
Created at: April 10, 2026, 1:55 a.m.