Triple

T2499013
Position Surface form Disambiguated ID Type / Status
Subject High Line E52417 entity
Predicate maintainedBy P86 FINISHED
Object Friends of the High Line
Friends of the High Line is a nonprofit organization that helped transform Manhattan’s abandoned elevated rail line into a public park and now oversees its programming, operations, and community engagement.
E273285 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: Friends of the High Line | Statement: [High Line, maintainedBy, Friends of the High Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Friends of the High Line
Context triple: [High Line, maintainedBy, Friends of the High Line]
  • A. High Line
    The High Line is an elevated linear park and greenway built on a historic freight rail line on Manhattan’s West Side, known for its landscaped walkways, public art, and views of 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. 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.
  • D. 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.
  • E. New York Landmarks Conservancy
    The New York Landmarks Conservancy is a nonprofit organization dedicated to preserving, restoring, and advocating for historically significant buildings and sites throughout New York.
  • 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: Friends of the High Line
Triple: [High Line, maintainedBy, Friends of the High Line]
Generated description
Friends of the High Line is a nonprofit organization that helped transform Manhattan’s abandoned elevated rail line into a public park and now oversees its programming, operations, and community engagement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Friends of the High Line
Target entity description: Friends of the High Line is a nonprofit organization that helped transform Manhattan’s abandoned elevated rail line into a public park and now oversees its programming, operations, and community engagement.
  • A. High Line
    The High Line is an elevated linear park and greenway built on a historic freight rail line on Manhattan’s West Side, known for its landscaped walkways, public art, and views of 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. 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.
  • D. 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.
  • E. New York Landmarks Conservancy
    The New York Landmarks Conservancy is a nonprofit organization dedicated to preserving, restoring, and advocating for historically significant buildings and sites throughout New York.
  • 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_69ab4957b3a88190adf968ae0c1b931c completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1ae9040819091b3ca5b98659e99 completed March 7, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1f9ed13c81909856db636bfb2e9e completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af23a305a48190b457b1b66779b90d completed March 9, 2026, 7:46 p.m.
NED2 Entity disambiguation (via description) batch_69af240855848190947190a662745b77 completed March 9, 2026, 7:48 p.m.
Created at: March 6, 2026, 9:46 p.m.