Triple

T8755139
Position Surface form Disambiguated ID Type / Status
Subject Parkwood National Historic Site E208054 entity
Predicate operatedBy P86 FINISHED
Object Parkwood Foundation
Parkwood Foundation is a nonprofit organization dedicated to preserving and managing the historic Parkwood estate and its cultural heritage for public benefit.
 E754564 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: Parkwood Foundation | Statement: [Parkwood National Historic Site, operatedBy, Parkwood Foundation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parkwood Foundation
Context triple: [Parkwood National Historic Site, operatedBy, Parkwood Foundation]
  • A. Morningside Foundation
    The Morningside Foundation is a philanthropic organization known for major charitable donations, particularly to universities and medical institutions, often associated with billionaire investor Gerald Chan and his family.
  • B. Bullitt Foundation
    The Bullitt Foundation is an environmental grantmaking organization based in the Pacific Northwest that focuses on promoting sustainable cities and ecological stewardship.
  • C. Parker Foundation
    The Parker Foundation is a philanthropic organization focused on funding initiatives in life sciences, global public health, and civic engagement, established by tech entrepreneur Sean Parker.
  • D. Gordon Foundation
    The Gordon Foundation is a philanthropic organization that supports innovation and excellence in engineering and technology education.
  • E. Raikes Foundation
    The Raikes Foundation is a philanthropic organization founded by former Microsoft executive Jeff Raikes and his wife Tricia to support youth development, education, and efforts to reduce youth homelessness.
  • 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: Parkwood Foundation
Triple: [Parkwood National Historic Site, operatedBy, Parkwood Foundation]
Generated description
Parkwood Foundation is a nonprofit organization dedicated to preserving and managing the historic Parkwood estate and its cultural heritage for public benefit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Parkwood Foundation
Target entity description: Parkwood Foundation is a nonprofit organization dedicated to preserving and managing the historic Parkwood estate and its cultural heritage for public benefit.
  • A. Morningside Foundation
    The Morningside Foundation is a philanthropic organization known for major charitable donations, particularly to universities and medical institutions, often associated with billionaire investor Gerald Chan and his family.
  • B. Bullitt Foundation
    The Bullitt Foundation is an environmental grantmaking organization based in the Pacific Northwest that focuses on promoting sustainable cities and ecological stewardship.
  • C. Parker Foundation
    The Parker Foundation is a philanthropic organization focused on funding initiatives in life sciences, global public health, and civic engagement, established by tech entrepreneur Sean Parker.
  • D. Gordon Foundation
    The Gordon Foundation is a philanthropic organization that supports innovation and excellence in engineering and technology education.
  • E. Raikes Foundation
    The Raikes Foundation is a philanthropic organization founded by former Microsoft executive Jeff Raikes and his wife Tricia to support youth development, education, and efforts to reduce youth homelessness.
  • 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_69ca835cd6b08190bd7c63db92f53c86 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5dd83088819082cf54adc0c04243 completed March 31, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf43305664819085e762e42b138754 completed April 3, 2026, 4:33 a.m.
NEDg Description generation batch_69cf452b237c8190958f7b42e9611e7b completed April 3, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69cf45e6f4108190ac6955264b466abb completed April 3, 2026, 4:45 a.m.
Created at: March 30, 2026, 6:39 p.m.