Triple

T2990937
Position Surface form Disambiguated ID Type / Status
Subject Randall's Island Park E80748 entity
Predicate hasFeature P182 FINISHED
Object Harlem River Event Area
The Harlem River Event Area is an outdoor venue within Randall's Island Park in New York City, used for concerts, festivals, and large public gatherings along the Harlem River waterfront.
E80748 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: Harlem River Event Area | Statement: [Randall's Island Park, hasFeature, Harlem River Event Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harlem River Event Area
Context triple: [Randall's Island Park, hasFeature, Harlem River Event Area]
  • A. Harlem River Ship Canal area
    The Harlem River Ship Canal area is a navigable waterway in New York City that connects the Harlem River to the Hudson River and is spanned by the Henry Hudson Bridge.
  • B. Red Hook Recreation Area
    Red Hook Recreation Area is a large public park in Brooklyn, New York, known for its athletic fields, waterfront views, and community recreation facilities.
  • C. Hudson River Park
    Hudson River Park is a waterfront recreational and green space along Manhattan’s west side featuring piers, bike paths, sports facilities, and views of the Hudson River.
  • D. Randall's Island Park
    Randall's Island Park is a large recreational area in New York City known for its extensive athletic fields, waterfront paths, and event spaces located between Manhattan, Queens, and the Bronx.
  • E. Yonkers Waterfront
    Yonkers Waterfront is a revitalized riverside district along the Hudson River in Yonkers, New York, known for its parks, promenades, dining, and residential developments.
  • 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: Harlem River Event Area
Triple: [Randall's Island Park, hasFeature, Harlem River Event Area]
Generated description
The Harlem River Event Area is an outdoor venue within Randall's Island Park in New York City, used for concerts, festivals, and large public gatherings along the Harlem River waterfront.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harlem River Event Area
Target entity description: The Harlem River Event Area is an outdoor venue within Randall's Island Park in New York City, used for concerts, festivals, and large public gatherings along the Harlem River waterfront.
  • A. Harlem River Ship Canal area
    The Harlem River Ship Canal area is a navigable waterway in New York City that connects the Harlem River to the Hudson River and is spanned by the Henry Hudson Bridge.
  • B. Red Hook Recreation Area
    Red Hook Recreation Area is a large public park in Brooklyn, New York, known for its athletic fields, waterfront views, and community recreation facilities.
  • C. Hudson River Park
    Hudson River Park is a waterfront recreational and green space along Manhattan’s west side featuring piers, bike paths, sports facilities, and views of the Hudson River.
  • D. Randall's Island Park chosen
    Randall's Island Park is a large recreational area in New York City known for its extensive athletic fields, waterfront paths, and event spaces located between Manhattan, Queens, and the Bronx.
  • E. Yonkers Waterfront
    Yonkers Waterfront is a revitalized riverside district along the Hudson River in Yonkers, New York, known for its parks, promenades, dining, and residential developments.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99de55208190bc56ecbe08638e5a completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b109039cfc8190a286c83df752967e completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bc71c708190b1e620d41278c3e0 completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10c43a7c48190b63a7b3f0f180d44 completed March 11, 2026, 6:31 a.m.
Created at: March 8, 2026, 2:59 p.m.