Triple

T11744453
Position Surface form Disambiguated ID Type / Status
Subject Colonel Danforth Park E279239 entity
Predicate partOf P40 FINISHED
Object Toronto ravine system
The Toronto ravine system is an extensive network of deep, wooded valleys and waterways that weaves through the city, providing vital green space, wildlife habitat, and recreational trails.
E460794 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: Toronto ravine system | Statement: [Colonel Danforth Park, partOf, Toronto ravine system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Toronto ravine system
Context triple: [Colonel Danforth Park, partOf, Toronto ravine system]
  • A. City of Toronto park system
    The City of Toronto park system is the municipal network of public parks, natural areas, and recreational spaces managed by the City of Toronto.
  • B. Humber River park system
    The Humber River park system is a connected network of parks, trails, and natural areas along Toronto’s Humber River that provides recreational space and protects the river’s ecological corridor.
  • C. Mississauga parklands
    Mississauga parklands are a network of green spaces and recreational areas in Mississauga, Ontario, known for their natural landscapes, trails, and waterways.
  • D. Toronto Reservoir
    Toronto Reservoir is a man-made lake in Sullivan County, New York, primarily used for water supply and recreational activities such as fishing and boating.
  • E. Oak Ridges Moraine
    Oak Ridges Moraine is a significant geological landform in south-central Ontario, Canada, known for its rolling hills, forests, and vital role as a groundwater recharge area that feeds numerous rivers and ecosystems.
  • 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: Toronto ravine system
Triple: [Colonel Danforth Park, partOf, Toronto ravine system]
Generated description
The Toronto ravine system is an extensive network of deep, wooded valleys and waterways that weaves through the city, providing vital green space, wildlife habitat, and recreational trails.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Toronto ravine system
Target entity description: The Toronto ravine system is an extensive network of deep, wooded valleys and waterways that weaves through the city, providing vital green space, wildlife habitat, and recreational trails.
  • A. City of Toronto park system chosen
    The City of Toronto park system is the municipal network of public parks, natural areas, and recreational spaces managed by the City of Toronto.
  • B. Humber River park system
    The Humber River park system is a connected network of parks, trails, and natural areas along Toronto’s Humber River that provides recreational space and protects the river’s ecological corridor.
  • C. Mississauga parklands
    Mississauga parklands are a network of green spaces and recreational areas in Mississauga, Ontario, known for their natural landscapes, trails, and waterways.
  • D. Toronto Reservoir
    Toronto Reservoir is a man-made lake in Sullivan County, New York, primarily used for water supply and recreational activities such as fishing and boating.
  • E. Oak Ridges Moraine
    Oak Ridges Moraine is a significant geological landform in south-central Ontario, Canada, known for its rolling hills, forests, and vital role as a groundwater recharge area that feeds numerous rivers and ecosystems.
  • F. None of above.

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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4f2a38c8190a682d8dae1ab9415 completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f019e4f0988190afe0b92f4c9d8073 completed April 28, 2026, 2:22 a.m.
NEDg Description generation batch_69f043b3c51c8190a764433e86f1333e completed April 28, 2026, 5:20 a.m.
NED2 Entity disambiguation (via description) batch_69f05aa351888190a31092e6a9aee26b completed April 28, 2026, 6:58 a.m.
Created at: April 8, 2026, 9:41 p.m.