Triple

T6431440
Position Surface form Disambiguated ID Type / Status
Subject Zürich tram network E129786 entity
Predicate hasStop P17789 FINISHED
Object Affoltern tram stop
Affoltern tram stop is a public transport stop in the Swiss city of Zürich that serves passengers on the city’s tram network.
 E591849 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: Affoltern tram stop | Statement: [Zürich tram network, hasStop, Affoltern tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Affoltern tram stop
Context triple: [Zürich tram network, hasStop, Affoltern tram stop]
  • A. Frutigen railway station
    Frutigen railway station is a Swiss railway station in the Bernese Oberland that serves as the main rail access point for the nearby alpine resort area of Adelboden.
  • B. Olten railway station
    Olten railway station is a major Swiss rail hub and interchange in the town of Olten, serving as a key junction for national and regional train services.
  • C. St. Gallen railway station
    St. Gallen railway station is a major rail hub in northeastern Switzerland, serving the city of St. Gallen with regional, intercity, and international train connections.
  • D. Davos Platz railway station
    Davos Platz railway station is a key Rhaetian Railway station in the Swiss Alpine resort town of Davos, serving as an important hub for regional and tourist rail traffic.
  • E. Bettlach railway station
    Bettlach railway station is a local Swiss railway stop serving the municipality of Bettlach in the canton of Solothurn.
  • 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: Affoltern tram stop
Triple: [Zürich tram network, hasStop, Affoltern tram stop]
Generated description
Affoltern tram stop is a public transport stop in the Swiss city of Zürich that serves passengers on the city’s tram network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Affoltern tram stop
Target entity description: Affoltern tram stop is a public transport stop in the Swiss city of Zürich that serves passengers on the city’s tram network.
  • A. Frutigen railway station
    Frutigen railway station is a Swiss railway station in the Bernese Oberland that serves as the main rail access point for the nearby alpine resort area of Adelboden.
  • B. Olten railway station
    Olten railway station is a major Swiss rail hub and interchange in the town of Olten, serving as a key junction for national and regional train services.
  • C. St. Gallen railway station
    St. Gallen railway station is a major rail hub in northeastern Switzerland, serving the city of St. Gallen with regional, intercity, and international train connections.
  • D. Davos Platz railway station
    Davos Platz railway station is a key Rhaetian Railway station in the Swiss Alpine resort town of Davos, serving as an important hub for regional and tourist rail traffic.
  • E. Bettlach railway station
    Bettlach railway station is a local Swiss railway stop serving the municipality of Bettlach in the canton of Solothurn.
  • 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_69c640e9ae8481909229bcf6d5e793d3 completed March 27, 2026, 8:33 a.m.
NEDg Description generation batch_69c641ff05c08190ab9526b095b038fa completed March 27, 2026, 8:38 a.m.
NED2 Entity disambiguation (via description) batch_69c642a344e48190bccb0f0d122fca4c completed March 27, 2026, 8:41 a.m.
Created at: March 22, 2026, 4:44 p.m.