Triple

T912428
Position Surface form Disambiguated ID Type / Status
Subject Spadina streetcar line E19689 entity
Predicate hasStop P17789 FINISHED
Object King Street stop
King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
 E112640 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: King Street stop | Statement: [Spadina streetcar line, hasStop, King Street stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: King Street stop
Context triple: [Spadina streetcar line, hasStop, King Street stop]
  • A. College Street stop
    College Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the intersection of Spadina Avenue and College Street.
  • B. Queen Street stop
    Queen Street stop is a streetcar stop on Toronto’s Spadina streetcar line located at the intersection of Spadina Avenue and Queen Street West.
  • C. King Street Station
    King Street Station is a historic railway terminal in downtown Seattle, Washington, serving as a major hub for Amtrak and regional rail services.
  • D. 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.
  • E. King Street Trolley
    King Street Trolley is a free circulator shuttle in Alexandria, Virginia, that runs along King Street through Old Town, connecting key shops, restaurants, and transit hubs for visitors and residents.
  • 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: King Street stop
Triple: [Spadina streetcar line, hasStop, King Street stop]
Generated description
King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: King Street stop
Target entity description: King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
  • A. College Street stop
    College Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the intersection of Spadina Avenue and College Street.
  • B. Queen Street stop
    Queen Street stop is a streetcar stop on Toronto’s Spadina streetcar line located at the intersection of Spadina Avenue and Queen Street West.
  • C. King Street Station
    King Street Station is a historic railway terminal in downtown Seattle, Washington, serving as a major hub for Amtrak and regional rail services.
  • D. 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.
  • E. King Street Trolley
    King Street Trolley is a free circulator shuttle in Alexandria, Virginia, that runs along King Street through Old Town, connecting key shops, restaurants, and transit hubs for visitors and residents.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2df9ba88190824437026796586f completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a9339e557c81908d4d44f922994ba0 completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69a939dc47088190a67f78eaf654164e completed March 5, 2026, 8:07 a.m.
NED2 Entity disambiguation (via description) batch_69aa969be4648190a74982d015763dcd completed March 6, 2026, 8:55 a.m.
Created at: March 1, 2026, 7:39 p.m.