Triple

T20216128
Position Surface form Disambiguated ID Type / Status
Subject Peabody Education Fund E495128 entity
Predicate boardMember P8802 FINISHED
Object Charles Macalester
Charles Macalester was a 19th-century American businessman and philanthropist known for his significant contributions to education and public institutions.
E1418535 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: Charles Macalester | Statement: [Peabody Education Fund, boardMember, Charles Macalester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Macalester
Context triple: [Peabody Education Fund, boardMember, Charles Macalester]
  • A. James C. Adamson
    James C. Adamson is a former NASA astronaut and U.S. Army colonel who flew on multiple Space Shuttle missions and contributed to both spaceflight operations and aerospace management.
  • B. William McPherson
    William McPherson was a 19th-century St. Louis businessman and civic leader best known for helping establish Bellefontaine Cemetery, one of the city's most prominent rural cemeteries.
  • C. William MacVicar
    William MacVicar is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the MacVicar surname.
  • D. John B. T. Campbell
    John B. T. Campbell was a notable figure interred at Angelus-Rosedale Cemetery in Los Angeles, recognized for his historical significance to the region.
  • E. George H. Stevenson
    George H. Stevenson was a local figure of historical significance in Washington State, likely an early settler or community leader after whom the community of Stevenson, Washington, was named.
  • 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: Charles Macalester
Triple: [Peabody Education Fund, boardMember, Charles Macalester]
Generated description
Charles Macalester was a 19th-century American businessman and philanthropist known for his significant contributions to education and public institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Macalester
Target entity description: Charles Macalester was a 19th-century American businessman and philanthropist known for his significant contributions to education and public institutions.
  • A. James C. Adamson
    James C. Adamson is a former NASA astronaut and U.S. Army colonel who flew on multiple Space Shuttle missions and contributed to both spaceflight operations and aerospace management.
  • B. William McPherson
    William McPherson was a 19th-century St. Louis businessman and civic leader best known for helping establish Bellefontaine Cemetery, one of the city's most prominent rural cemeteries.
  • C. William MacVicar
    William MacVicar is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the MacVicar surname.
  • D. John B. T. Campbell
    John B. T. Campbell was a notable figure interred at Angelus-Rosedale Cemetery in Los Angeles, recognized for his historical significance to the region.
  • E. George H. Stevenson
    George H. Stevenson was a local figure of historical significance in Washington State, likely an early settler or community leader after whom the community of Stevenson, Washington, was named.
  • 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_69da626cff80819097b530718a7c98b6 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ed8cc8c8190889ecadc702010d8 completed April 20, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0843f447b481908faa28cc504fcea9 completed May 16, 2026, 10:16 a.m.
NEDg Description generation batch_6a0845367ccc8190b1232173205e750d completed May 16, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_6a0845e241048190ba7fb657d4dca3d7 completed May 16, 2026, 10:24 a.m.
Created at: April 11, 2026, 11:38 p.m.