Triple

T3503154
Position Surface form Disambiguated ID Type / Status
Subject Golden Gate National Parks Conservancy E74014 entity
Predicate collaboratesWith P37 FINISHED
Object Presidio Trust
The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
E363843 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: Presidio Trust | Statement: [Golden Gate National Parks Conservancy, collaboratesWith, Presidio Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Presidio Trust
Context triple: [Golden Gate National Parks Conservancy, collaboratesWith, Presidio Trust]
  • A. Trust for Governors Island
    The Trust for Governors Island is a nonprofit organization responsible for the planning, redevelopment, and day-to-day management of New York City’s Governors Island as a public space.
  • B. Alfred I. duPont Testamentary Trust
    The Alfred I. duPont Testamentary Trust is a charitable trust that manages the fortune of industrialist Alfred I. du Pont to support children's health care and related philanthropic initiatives, most notably through funding the Nemours Foundation and its pediatric hospitals.
  • C. New York City Fire Pension Fund
    The New York City Fire Pension Fund is a public retirement system that manages and administers pension benefits and investments for New York City firefighters.
  • D. Roosevelt Island Operating Corporation
    Roosevelt Island Operating Corporation is a New York State public benefit corporation responsible for managing and operating Roosevelt Island’s infrastructure and services, including its aerial tramway.
  • E. Golden Gate National Parks Conservancy
    Golden Gate National Parks Conservancy is a nonprofit partner of the U.S. National Park Service dedicated to preserving and enhancing the Golden Gate National Recreation Area and surrounding parklands in the San Francisco Bay Area.
  • 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: Presidio Trust
Triple: [Golden Gate National Parks Conservancy, collaboratesWith, Presidio Trust]
Generated description
The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Presidio Trust
Target entity description: The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
  • A. Trust for Governors Island
    The Trust for Governors Island is a nonprofit organization responsible for the planning, redevelopment, and day-to-day management of New York City’s Governors Island as a public space.
  • B. Alfred I. duPont Testamentary Trust
    The Alfred I. duPont Testamentary Trust is a charitable trust that manages the fortune of industrialist Alfred I. du Pont to support children's health care and related philanthropic initiatives, most notably through funding the Nemours Foundation and its pediatric hospitals.
  • C. New York City Fire Pension Fund
    The New York City Fire Pension Fund is a public retirement system that manages and administers pension benefits and investments for New York City firefighters.
  • D. Roosevelt Island Operating Corporation
    Roosevelt Island Operating Corporation is a New York State public benefit corporation responsible for managing and operating Roosevelt Island’s infrastructure and services, including its aerial tramway.
  • E. Golden Gate National Parks Conservancy
    Golden Gate National Parks Conservancy is a nonprofit partner of the U.S. National Park Service dedicated to preserving and enhancing the Golden Gate National Recreation Area and surrounding parklands in the San Francisco Bay Area.
  • 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbf0c2b48190b49923137bb9e45d completed March 8, 2026, 6:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373db933881908557d678dcdee382 completed March 13, 2026, 2:18 a.m.
NEDg Description generation batch_69b377a690348190a765b021bbbc820c completed March 13, 2026, 2:34 a.m.
NED2 Entity disambiguation (via description) batch_69b3781aaab48190a497a0929966ec12 completed March 13, 2026, 2:36 a.m.
Created at: March 8, 2026, 3:18 p.m.