Triple

T6029476
Position Surface form Disambiguated ID Type / Status
Subject Harlem River Speedway E134263 entity
Predicate initiatedBy P1408 FINISHED
Object New York City Department of Parks E35922 NE FINISHED

How this triple was built (2 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: New York City Department of Parks | Statement: [Harlem River Speedway, initiatedBy, New York City Department of Parks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New York City Department of Parks
Context triple: [Harlem River Speedway, initiatedBy, New York City Department of Parks]
  • A. New York City Department of Parks and Recreation chosen
    The New York City Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, playgrounds, beaches, and recreational facilities.
  • B. Prospect Park Alliance
    Prospect Park Alliance is a nonprofit organization that partners with New York City to maintain, restore, and program Brooklyn’s Prospect Park.
  • C. Palisades Interstate Park Commission
    The Palisades Interstate Park Commission is a bi-state agency of New York and New Jersey responsible for managing and preserving parks, historic sites, and natural areas along the Hudson River Palisades and surrounding region.
  • D. Central Park Commission
    The Central Park Commission was the 19th-century governing body responsible for overseeing the planning, construction, and management of New York City's Central Park.
  • E. Central Park Conservancy
    The Central Park Conservancy is a nonprofit organization responsible for managing, restoring, and preserving New York City's Central Park through public-private partnership.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c0087515148190a97475d412563865 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0560fdc84819093abba13054ea1ee completed March 22, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11381aa0c81909487a5eb510c9b41 completed March 23, 2026, 10:18 a.m.
Created at: March 22, 2026, 4:07 p.m.