Triple

T7242645
Position Surface form Disambiguated ID Type / Status
Subject Museum of Appalachia E156393 entity
Predicate foundedBy P104 FINISHED
Object John Rice Irwin
John Rice Irwin was an American educator, historian, and collector best known for preserving and showcasing Appalachian culture and heritage through his extensive artifact collection and public history work.
 E651700 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: John Rice Irwin | Statement: [Museum of Appalachia, foundedBy, John Rice Irwin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Rice Irwin
Context triple: [Museum of Appalachia, foundedBy, John Rice Irwin]
  • A. John Irwin
    John Irwin is a television producer best known for his work as an executive producer on major late-night talk shows, including The Jay Leno Show.
  • B. John Charles Woodward
    John Charles Woodward was an educator and philanthropist best known for establishing Woodward Academy, a prominent independent school in Georgia.
  • C. Richard K. Sutherland
    Richard K. Sutherland was a senior U.S. Army officer who served as General Douglas MacArthur’s chief of staff and key strategist in the Pacific during World War II.
  • D. Richard H. Cameron
    Richard H. Cameron was a mathematician known for his foundational contributions to probability theory and functional analysis, most notably through the Cameron–Martin theorem.
  • E. Robert N. Fitch
    Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
  • 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: John Rice Irwin
Triple: [Museum of Appalachia, foundedBy, John Rice Irwin]
Generated description
John Rice Irwin was an American educator, historian, and collector best known for preserving and showcasing Appalachian culture and heritage through his extensive artifact collection and public history work.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Rice Irwin
Target entity description: John Rice Irwin was an American educator, historian, and collector best known for preserving and showcasing Appalachian culture and heritage through his extensive artifact collection and public history work.
  • A. John Irwin
    John Irwin is a television producer best known for his work as an executive producer on major late-night talk shows, including The Jay Leno Show.
  • B. John Charles Woodward
    John Charles Woodward was an educator and philanthropist best known for establishing Woodward Academy, a prominent independent school in Georgia.
  • C. Richard K. Sutherland
    Richard K. Sutherland was a senior U.S. Army officer who served as General Douglas MacArthur’s chief of staff and key strategist in the Pacific during World War II.
  • D. Richard H. Cameron
    Richard H. Cameron was a mathematician known for his foundational contributions to probability theory and functional analysis, most notably through the Cameron–Martin theorem.
  • E. Robert N. Fitch
    Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
  • 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_69c68827b5e481908dc05e145b2c92d4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea56756c8190996c2390902f166a completed March 27, 2026, 8:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d3930f588190a724279dae286d5c completed March 28, 2026, 1:11 p.m.
NEDg Description generation batch_69c7d4690adc81909abbfb7a756f453d completed March 28, 2026, 1:15 p.m.
NED2 Entity disambiguation (via description) batch_69c7d5137efc81908745cca73b112f0c completed March 28, 2026, 1:18 p.m.
Created at: March 27, 2026, 2:55 p.m.