Triple

T2804703
Position Surface form Disambiguated ID Type / Status
Subject Hudson River Park E54022 entity
Predicate operator P179 FINISHED
Object Hudson River Park Trust
The Hudson River Park Trust is a public benefit corporation responsible for planning, building, and managing Manhattan’s Hudson River Park along the West Side waterfront.
E299606 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: Hudson River Park Trust | Statement: [Hudson River Park, operator, Hudson River Park Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hudson River Park Trust
Context triple: [Hudson River Park, operator, Hudson River Park Trust]
  • A. Brooklyn Bridge Park Corporation
    Brooklyn Bridge Park Corporation is a not-for-profit entity responsible for the planning, development, and operation of Brooklyn Bridge Park along the Brooklyn waterfront in New York City.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Van Cortlandt Park Alliance
    Van Cortlandt Park Alliance is a nonprofit organization dedicated to preserving, improving, and advocating for Van Cortlandt Park in the Bronx through conservation, stewardship, and community engagement.
  • 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: Hudson River Park Trust
Triple: [Hudson River Park, operator, Hudson River Park Trust]
Generated description
The Hudson River Park Trust is a public benefit corporation responsible for planning, building, and managing Manhattan’s Hudson River Park along the West Side waterfront.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hudson River Park Trust
Target entity description: The Hudson River Park Trust is a public benefit corporation responsible for planning, building, and managing Manhattan’s Hudson River Park along the West Side waterfront.
  • A. Brooklyn Bridge Park Corporation
    Brooklyn Bridge Park Corporation is a not-for-profit entity responsible for the planning, development, and operation of Brooklyn Bridge Park along the Brooklyn waterfront in New York City.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Van Cortlandt Park Alliance
    Van Cortlandt Park Alliance is a nonprofit organization dedicated to preserving, improving, and advocating for Van Cortlandt Park in the Bronx through conservation, stewardship, and community engagement.
  • 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_69ab49dcee188190b5c6eca9ae9e3469 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde1525888190b3c04e10043c67d6 completed March 7, 2026, 8:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc674217c81908177b088cc824e7b completed March 10, 2026, 7:21 a.m.
NEDg Description generation batch_69afc863133c8190b129a55f8d28966f completed March 10, 2026, 7:29 a.m.
NED2 Entity disambiguation (via description) batch_69afc8d43e608190b33159a464dc2e8c completed March 10, 2026, 7:31 a.m.
Created at: March 6, 2026, 9:59 p.m.