Triple

T239145
Position Surface form Disambiguated ID Type / Status
Subject Royal Ontario Museum E4889 entity
Predicate locatedOn P40 FINISHED
Object Bloor Street West
Bloor Street West is a major thoroughfare in Toronto, Ontario, known for its cultural institutions, shopping districts, and vibrant urban streetscape.
E33995 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: Bloor Street West | Statement: [Royal Ontario Museum, locatedOn, Bloor Street West]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bloor Street West
Context triple: [Royal Ontario Museum, locatedOn, Bloor Street West]
  • A. 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.
  • B. Yonge-Dundas Square
    Yonge-Dundas Square is a major public plaza and commercial hub in downtown Toronto, known for its bright billboards, events, and role as a central gathering place often compared to New York’s Times Square.
  • C. Chester Avenue
    Chester Avenue is a major street in Philadelphia that serves as part of the surface-running route for SEPTA’s Subway–Surface trolley lines.
  • D. Spadina streetcar line
    The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
  • E. Phipps Street
    Phipps Street is a street in the Charlestown neighborhood of Boston, Massachusetts, historically associated with the adjacent Phipps Street Burying Ground.
  • 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: Bloor Street West
Triple: [Royal Ontario Museum, locatedOn, Bloor Street West]
Generated description
Bloor Street West is a major thoroughfare in Toronto, Ontario, known for its cultural institutions, shopping districts, and vibrant urban streetscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bloor Street West
Target entity description: Bloor Street West is a major thoroughfare in Toronto, Ontario, known for its cultural institutions, shopping districts, and vibrant urban streetscape.
  • A. 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.
  • B. Yonge-Dundas Square
    Yonge-Dundas Square is a major public plaza and commercial hub in downtown Toronto, known for its bright billboards, events, and role as a central gathering place often compared to New York’s Times Square.
  • C. Chester Avenue
    Chester Avenue is a major street in Philadelphia that serves as part of the surface-running route for SEPTA’s Subway–Surface trolley lines.
  • D. Spadina streetcar line
    The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
  • E. Phipps Street
    Phipps Street is a street in the Charlestown neighborhood of Boston, Massachusetts, historically associated with the adjacent Phipps Street Burying Ground.
  • 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_69a257c3d0708190b0871c4269d273e6 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25ceaecdc81909e9ff49cb6a4e02a completed Feb. 28, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a386155c0c8190baa1a1d5df15392e completed March 1, 2026, 12:19 a.m.
NEDg Description generation batch_69a3867100008190a4d17f099802864c completed March 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69a386c0ee288190ae58373c531e6313 completed March 1, 2026, 12:22 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.