Triple

T6431423
Position Surface form Disambiguated ID Type / Status
Subject Zürich tram network E129786 entity
Predicate hasStop P17789 FINISHED
Object Central tram stop
Central tram stop is a key public transport hub in central Zürich where multiple tram lines intersect, providing convenient access to the city’s main commercial and historic areas.
 E591837 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: Central tram stop | Statement: [Zürich tram network, hasStop, Central tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central tram stop
Context triple: [Zürich tram network, hasStop, Central tram stop]
  • A. Central railway station
    Central railway station is Sydney’s largest and busiest railway hub, serving as the primary interchange for suburban, intercity, and regional train services.
  • B. Market Street tram stop
    Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
  • C. Parkway tram stop
    Parkway tram stop is a Metrolink light-rail station in Greater Manchester serving the Trafford Park Line and providing access to nearby park-and-ride and local destinations.
  • D. Benchill tram stop
    Benchill tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Benchill area of Wythenshawe.
  • E. City Centre Transit Terminal
    City Centre Transit Terminal is a major bus transit hub in Mississauga, Ontario, serving as a key interchange point for MiWay routes and regional connections.
  • 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: Central tram stop
Triple: [Zürich tram network, hasStop, Central tram stop]
Generated description
Central tram stop is a key public transport hub in central Zürich where multiple tram lines intersect, providing convenient access to the city’s main commercial and historic areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Central tram stop
Target entity description: Central tram stop is a key public transport hub in central Zürich where multiple tram lines intersect, providing convenient access to the city’s main commercial and historic areas.
  • A. Central railway station
    Central railway station is Sydney’s largest and busiest railway hub, serving as the primary interchange for suburban, intercity, and regional train services.
  • B. Market Street tram stop
    Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
  • C. Parkway tram stop
    Parkway tram stop is a Metrolink light-rail station in Greater Manchester serving the Trafford Park Line and providing access to nearby park-and-ride and local destinations.
  • D. Benchill tram stop
    Benchill tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Benchill area of Wythenshawe.
  • E. City Centre Transit Terminal
    City Centre Transit Terminal is a major bus transit hub in Mississauga, Ontario, serving as a key interchange point for MiWay routes and regional connections.
  • 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.