Triple

T745963
Position Surface form Disambiguated ID Type / Status
Subject Cantigny Park E15341 entity
Predicate ownedBy P347 FINISHED
Object Robert R. McCormick Foundation
The Robert R. McCormick Foundation is a philanthropic organization dedicated to advancing education, journalism, civic engagement, and communities, particularly in the Chicago area.
 E88860 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: Robert R. McCormick Foundation | Statement: [Cantigny Park, ownedBy, Robert R. McCormick Foundation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert R. McCormick Foundation
Context triple: [Cantigny Park, ownedBy, Robert R. McCormick Foundation]
  • A. McCormick Tribune Foundation
    The McCormick Tribune Foundation is a charitable organization established by the McCormick family and the Chicago Tribune that supports journalism, education, civic engagement, and community initiatives, particularly in the Chicago area.
  • B. Carnegie Corporation of New York
    Carnegie Corporation of New York is a major philanthropic foundation that supports education, democracy, and international peace initiatives in the United States and around the world.
  • C. Annenberg Foundation
    The Annenberg Foundation is a major American family philanthropy that supports education, arts and culture, civic engagement, and social justice initiatives through grants and strategic investments.
  • D. Alfred P. Sloan Foundation
    The Alfred P. Sloan Foundation is a U.S.-based philanthropic nonprofit organization that funds research and education in science, technology, engineering, mathematics, and economics.
  • E. Rockefeller Foundation
    The Rockefeller Foundation is a major American philanthropic organization that funds global initiatives in public health, agriculture, education, and social innovation.
  • 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: Robert R. McCormick Foundation
Triple: [Cantigny Park, ownedBy, Robert R. McCormick Foundation]
Generated description
The Robert R. McCormick Foundation is a philanthropic organization dedicated to advancing education, journalism, civic engagement, and communities, particularly in the Chicago area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert R. McCormick Foundation
Target entity description: The Robert R. McCormick Foundation is a philanthropic organization dedicated to advancing education, journalism, civic engagement, and communities, particularly in the Chicago area.
  • A. McCormick Tribune Foundation
    The McCormick Tribune Foundation is a charitable organization established by the McCormick family and the Chicago Tribune that supports journalism, education, civic engagement, and community initiatives, particularly in the Chicago area.
  • B. Carnegie Corporation of New York
    Carnegie Corporation of New York is a major philanthropic foundation that supports education, democracy, and international peace initiatives in the United States and around the world.
  • C. Annenberg Foundation
    The Annenberg Foundation is a major American family philanthropy that supports education, arts and culture, civic engagement, and social justice initiatives through grants and strategic investments.
  • D. Alfred P. Sloan Foundation
    The Alfred P. Sloan Foundation is a U.S.-based philanthropic nonprofit organization that funds research and education in science, technology, engineering, mathematics, and economics.
  • E. Rockefeller Foundation
    The Rockefeller Foundation is a major American philanthropic organization that funds global initiatives in public health, agriculture, education, and social innovation.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a62ca1d081908e3191411f86498d completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a654e664e4819081badaf0ba0d86e5 completed March 3, 2026, 3:26 a.m.
NEDg Description generation batch_69a655e0a2608190801fb67856bc2ac4 completed March 3, 2026, 3:30 a.m.
NED2 Entity disambiguation (via description) batch_69a65704a964819097ad5074e83303b4 completed March 3, 2026, 3:35 a.m.
Created at: March 1, 2026, 7:37 p.m.