Triple

T6110137
Position Surface form Disambiguated ID Type / Status
Subject Andrew W. Mellon Foundation E136215 entity
Predicate formedByMergerOf P77 FINISHED
Object Avalon Foundation
The Avalon Foundation was a philanthropic organization established by Ailsa Mellon Bruce that supported education, the arts, and cultural institutions in the United States before merging into the Andrew W. Mellon Foundation.
 E569381 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: Avalon Foundation | Statement: [Andrew W. Mellon Foundation, formedByMergerOf, Avalon Foundation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Avalon Foundation
Context triple: [Andrew W. Mellon Foundation, formedByMergerOf, Avalon Foundation]
  • A. Future Foundation
    Future Foundation is a think-tank style superhero team founded by Mister Fantastic to solve major scientific and cosmic problems, often featuring young prodigies and occasional members like Spider-Man.
  • B. Sherwood Foundation
    The Sherwood Foundation is a philanthropic organization, founded and led by Susan A. Buffett, that focuses on improving education, social justice, and community development, primarily in Nebraska.
  • C. Francqui Foundation
    The Francqui Foundation is a Belgian organization that promotes scientific research and academic excellence, notably by awarding prestigious national prizes to outstanding scholars.
  • D. Harmony Foundation
    Harmony Foundation is an Indian non-governmental organization dedicated to promoting peace, communal harmony, and social justice, best known for instituting the Mother Teresa Memorial Award for Social Justice.
  • E. Silviahemmet Foundation
    The Silviahemmet Foundation is a Swedish organization dedicated to improving the quality of life and care for people with dementia and their families through education, research, and specialized care initiatives.
  • 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: Avalon Foundation
Triple: [Andrew W. Mellon Foundation, formedByMergerOf, Avalon Foundation]
Generated description
The Avalon Foundation was a philanthropic organization established by Ailsa Mellon Bruce that supported education, the arts, and cultural institutions in the United States before merging into the Andrew W. Mellon Foundation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Avalon Foundation
Target entity description: The Avalon Foundation was a philanthropic organization established by Ailsa Mellon Bruce that supported education, the arts, and cultural institutions in the United States before merging into the Andrew W. Mellon Foundation.
  • A. Future Foundation
    Future Foundation is a think-tank style superhero team founded by Mister Fantastic to solve major scientific and cosmic problems, often featuring young prodigies and occasional members like Spider-Man.
  • B. Sherwood Foundation
    The Sherwood Foundation is a philanthropic organization, founded and led by Susan A. Buffett, that focuses on improving education, social justice, and community development, primarily in Nebraska.
  • C. Francqui Foundation
    The Francqui Foundation is a Belgian organization that promotes scientific research and academic excellence, notably by awarding prestigious national prizes to outstanding scholars.
  • D. Harmony Foundation
    Harmony Foundation is an Indian non-governmental organization dedicated to promoting peace, communal harmony, and social justice, best known for instituting the Mother Teresa Memorial Award for Social Justice.
  • E. Silviahemmet Foundation
    The Silviahemmet Foundation is a Swedish organization dedicated to improving the quality of life and care for people with dementia and their families through education, research, and specialized care initiatives.
  • 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_69c0089ea6f88190b349be53e04b4f5f completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05b84ed088190a12cdb844d743326 completed March 22, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1255f03e08190b62cd8ca2c079afb completed March 23, 2026, 11:34 a.m.
NEDg Description generation batch_69c1268cbac48190aae1682b1620ea41 completed March 23, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69c1274251c4819090de776c702e4ac8 completed March 23, 2026, 11:42 a.m.
Created at: March 22, 2026, 4:13 p.m.