Triple

T1071554
Position Surface form Disambiguated ID Type / Status
Subject Fort York E23339 entity
Predicate operator P179 FINISHED
Object City of Toronto Museums and Heritage Services
City of Toronto Museums and Heritage Services is a municipal division responsible for operating and preserving Toronto’s network of historic sites, museums, and cultural heritage resources.
 E124193 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: City of Toronto Museums and Heritage Services | Statement: [Fort York, operator, City of Toronto Museums and Heritage Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Toronto Museums and Heritage Services
Context triple: [Fort York, operator, City of Toronto Museums and Heritage Services]
  • A. Board of Trustees of the Royal Ontario Museum
    The Board of Trustees of the Royal Ontario Museum is the governing body responsible for overseeing the museum’s strategic direction, policies, and overall stewardship.
  • B. City of Toronto Parks, Forestry and Recreation Division
    The City of Toronto Parks, Forestry and Recreation Division is the municipal department responsible for managing Toronto’s parks, urban forests, recreation facilities, and related public spaces and programs.
  • C. Royal Ontario Museum
    The Royal Ontario Museum is a major Canadian museum in Toronto renowned for its extensive collections of art, world cultures, and natural history.
  • D. Ontario Science Centre
    The Ontario Science Centre is a major interactive science museum in Toronto known for its hands-on exhibits, educational programs, and immersive demonstrations in science and technology.
  • E. Art Gallery of Ontario
    The Art Gallery of Ontario is one of Canada's largest and most prominent art museums, renowned for its extensive collection of Canadian and international art and its striking Frank Gehry–designed architecture.
  • 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: City of Toronto Museums and Heritage Services
Triple: [Fort York, operator, City of Toronto Museums and Heritage Services]
Generated description
City of Toronto Museums and Heritage Services is a municipal division responsible for operating and preserving Toronto’s network of historic sites, museums, and cultural heritage resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City of Toronto Museums and Heritage Services
Target entity description: City of Toronto Museums and Heritage Services is a municipal division responsible for operating and preserving Toronto’s network of historic sites, museums, and cultural heritage resources.
  • A. Board of Trustees of the Royal Ontario Museum
    The Board of Trustees of the Royal Ontario Museum is the governing body responsible for overseeing the museum’s strategic direction, policies, and overall stewardship.
  • B. City of Toronto Parks, Forestry and Recreation Division
    The City of Toronto Parks, Forestry and Recreation Division is the municipal department responsible for managing Toronto’s parks, urban forests, recreation facilities, and related public spaces and programs.
  • C. Royal Ontario Museum
    The Royal Ontario Museum is a major Canadian museum in Toronto renowned for its extensive collections of art, world cultures, and natural history.
  • D. Ontario Science Centre
    The Ontario Science Centre is a major interactive science museum in Toronto known for its hands-on exhibits, educational programs, and immersive demonstrations in science and technology.
  • E. Art Gallery of Ontario
    The Art Gallery of Ontario is one of Canada's largest and most prominent art museums, renowned for its extensive collection of Canadian and international art and its striking Frank Gehry–designed architecture.
  • 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_69a493ee1f908190992b5f0d1b04459b completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b9296c5c8190a3060fbfdf24f029 completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42a70ab88190ba0f0a62b19af871 completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac438772f08190a47a1fbbda306b8a completed March 7, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_69ac4413c7488190b6d5edc5884f6e61 completed March 7, 2026, 3:28 p.m.
Created at: March 1, 2026, 7:42 p.m.