Triple

T17235126
Position Surface form Disambiguated ID Type / Status
Subject Deer Park, Toronto E418337 entity
Predicate hasGreenSpace P1495 FINISHED
Object David A. Balfour Park — NE NERFINISHED

How this triple was built (3 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: David A. Balfour Park | Statement: [Deer Park, Toronto, hasGreenSpace, David A. Balfour Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David A. Balfour Park
Context triple: [Deer Park, Toronto, hasGreenSpace, David A. Balfour Park]
  • A. Andy Livingstone Park
    Andy Livingstone Park is a public urban park in downtown Vancouver, British Columbia, featuring sports fields and recreational facilities near the city's Stadium–Chinatown area.
  • B. Jean Klock Park
    Jean Klock Park is a historic public lakeshore park on Lake Michigan known for its beach, dunes, and natural scenery in Benton Harbor.
  • C. Fay Bainbridge Park
    Fay Bainbridge Park is a waterfront public park on Bainbridge Island in Washington State, known for its beaches, campsites, and views of Puget Sound and the Cascade and Olympic Mountains.
  • D. Nicholas Everitt Park
    Nicholas Everitt Park is a public recreational park located on the shores of Oulton Broad in Suffolk, England, known for its riverside walks, boating access, and community events.
  • E. Grant Rea Park
    Grant Rea Park is a public recreational park in Montebello, California, featuring sports fields, picnic areas, and community facilities for local residents.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David A. Balfour Park
Target entity description: David A. Balfour Park is a ravine-side urban park in midtown Toronto known for its wooded trails, reservoir, and connections to the city’s extensive ravine and Beltline trail systems.
  • A. Andy Livingstone Park
    Andy Livingstone Park is a public urban park in downtown Vancouver, British Columbia, featuring sports fields and recreational facilities near the city's Stadium–Chinatown area.
  • B. Jean Klock Park
    Jean Klock Park is a historic public lakeshore park on Lake Michigan known for its beach, dunes, and natural scenery in Benton Harbor.
  • C. Fay Bainbridge Park
    Fay Bainbridge Park is a waterfront public park on Bainbridge Island in Washington State, known for its beaches, campsites, and views of Puget Sound and the Cascade and Olympic Mountains.
  • D. Nicholas Everitt Park
    Nicholas Everitt Park is a public recreational park located on the shores of Oulton Broad in Suffolk, England, known for its riverside walks, boating access, and community events.
  • E. Grant Rea Park
    Grant Rea Park is a public recreational park in Montebello, California, featuring sports fields, picnic areas, and community facilities for local residents.
  • F. None of above. chosen

Provenance (2 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_69d886d8e96081909870bff6c3d0bf09 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dfb04e481909f4ee3ed31fffe10 completed April 19, 2026, 1:20 a.m.
Created at: April 10, 2026, 5:39 a.m.