Triple

T458404
Position Surface form Disambiguated ID Type / Status
Subject Line 1 Yonge–University E7281 entity
Predicate servesCorridor P2566 FINISHED
Object Yonge Street
Yonge Street is a major north–south thoroughfare in Toronto, Ontario, historically known as one of the city’s primary commercial and transportation arteries.
E57688 NE FINISHED

How this triple was built (5 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: Yonge Street | Statement: [Line 1 Yonge–University, servesCorridor, Yonge Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yonge Street
Context triple: [Line 1 Yonge–University, servesCorridor, Yonge Street]
  • A. Queen Street West
    Queen Street West is a major east–west thoroughfare and vibrant cultural and commercial district in downtown Toronto, known for its shops, restaurants, nightlife, and arts scene.
  • B. Bloor Street West
    Bloor Street West is a major thoroughfare in Toronto, Ontario, known for its cultural institutions, shopping districts, and vibrant urban streetscape.
  • C. Clark Street and Addison Street
    Clark Street and Addison Street is a well-known Chicago intersection in the Lakeview neighborhood, best known as the location of Wrigley Field, home of the Chicago Cubs.
  • D. College Street
    College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
  • E. Centre Street
    Centre Street is a main thoroughfare running through the Newton Highlands neighborhood of Newton, Massachusetts, serving as a key local connector for residents and businesses.
  • 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: Yonge Street
Triple: [Line 1 Yonge–University, servesCorridor, Yonge Street]
Generated description
Yonge Street is a major north–south thoroughfare in Toronto, Ontario, historically known as one of the city’s primary commercial and transportation arteries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yonge Street
Target entity description: Yonge Street is a major north–south thoroughfare in Toronto, Ontario, historically known as one of the city’s primary commercial and transportation arteries.
  • A. Queen Street West
    Queen Street West is a major east–west thoroughfare and vibrant cultural and commercial district in downtown Toronto, known for its shops, restaurants, nightlife, and arts scene.
  • B. Bloor Street West
    Bloor Street West is a major thoroughfare in Toronto, Ontario, known for its cultural institutions, shopping districts, and vibrant urban streetscape.
  • C. Clark Street and Addison Street
    Clark Street and Addison Street is a well-known Chicago intersection in the Lakeview neighborhood, best known as the location of Wrigley Field, home of the Chicago Cubs.
  • D. College Street
    College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
  • E. Centre Street
    Centre Street is a main thoroughfare running through the Newton Highlands neighborhood of Newton, Massachusetts, serving as a key local connector for residents and businesses.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servesCorridor
Context triple: [Line 1 Yonge–University, servesCorridor, Yonge Street]
  • A. hasServiceOnCorridor chosen
    Indicates that a service operates along, or is provided on, a specific corridor or route.
  • B. hasCorridor
    Indicates that one entity includes, is connected by, or provides access through a corridor to another entity.
  • C. numberOfCorridors
    Indicates the total count of corridors associated with or contained within a given entity or structure.
  • D. servesUnder
    Indicates that one entity works in a subordinate role under the authority, command, or supervision of another entity.
  • E. servesAsGatewayTo
    Indicates that one entity functions as an entry point, access route, or intermediary channel that enables reaching or connecting to another entity.
  • F. None of above.

Provenance (6 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efa3163081909acff040a22bd559 completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a44f56b3808190b34ddd3e60b84f85 completed March 1, 2026, 2:38 p.m.
NEDg Description generation batch_69a450d6a538819098c31a4f429bb149 completed March 1, 2026, 2:44 p.m.
NED2 Entity disambiguation (via description) batch_69a45143456081909aebbed149a5c200 completed March 1, 2026, 2:46 p.m.
PD Predicate disambiguation batch_69a2ede75b6c81908350103d21f22a03 completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.