Triple

T4259082
Position Surface form Disambiguated ID Type / Status
Subject Berea College E96056 entity
Predicate hasPresident P112 FINISHED
Object Lyle D. Roelofs
Lyle D. Roelofs is an American academic and physicist who has served as president of Berea College in Kentucky.
E527274 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: Lyle D. Roelofs | Statement: [Berea College, hasPresident, Lyle D. Roelofs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lyle D. Roelofs
Context triple: [Berea College, hasPresident, Lyle D. Roelofs]
  • A. Timothy L. Pflueger
    Timothy L. Pflueger was a prominent American architect known for his influential Art Deco and Moderne designs in the San Francisco Bay Area, including major theaters, skyscrapers, and civic projects.
  • B. Glenn S. Dumke
    Glenn S. Dumke was an American historian and academic administrator best known for leading and expanding the California State University system during his long tenure as its chancellor.
  • C. David C. Leestma
    David C. Leestma is a former NASA astronaut and U.S. Navy captain who flew on multiple Space Shuttle missions and later held leadership roles within NASA’s astronaut office and spaceflight programs.
  • D. Robert A. Burgelman
    Robert A. Burgelman is a scholar of strategic management and corporate innovation, known for his influential research on strategy-making processes and long-time professorship at Stanford Graduate School of Business.
  • E. Richard A. Diehl
    Richard A. Diehl is an American archaeologist and Mesoamericanist best known for his influential research on the Olmec civilization and early complex societies in ancient Mexico.
  • 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: Lyle D. Roelofs
Triple: [Berea College, hasPresident, Lyle D. Roelofs]
Generated description
Lyle D. Roelofs is an American academic and physicist who has served as president of Berea College in Kentucky.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lyle D. Roelofs
Target entity description: Lyle D. Roelofs is an American academic and physicist who has served as president of Berea College in Kentucky.
  • A. Timothy L. Pflueger
    Timothy L. Pflueger was a prominent American architect known for his influential Art Deco and Moderne designs in the San Francisco Bay Area, including major theaters, skyscrapers, and civic projects.
  • B. Glenn S. Dumke
    Glenn S. Dumke was an American historian and academic administrator best known for leading and expanding the California State University system during his long tenure as its chancellor.
  • C. David C. Leestma
    David C. Leestma is a former NASA astronaut and U.S. Navy captain who flew on multiple Space Shuttle missions and later held leadership roles within NASA’s astronaut office and spaceflight programs.
  • D. Robert A. Burgelman
    Robert A. Burgelman is a scholar of strategic management and corporate innovation, known for his influential research on strategy-making processes and long-time professorship at Stanford Graduate School of Business.
  • E. Richard A. Diehl
    Richard A. Diehl is an American archaeologist and Mesoamericanist best known for his influential research on the Olmec civilization and early complex societies in ancient Mexico.
  • 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_69b3454095ac81909c2494f7ff294af1 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34f7ec4508190a5067f1112ac7dca completed March 12, 2026, 11:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bfe1423aa481909fd062c54779a3a2 completed March 22, 2026, 12:32 p.m.
NEDg Description generation batch_69bfe2090dc881908f34713715512abc completed March 22, 2026, 12:35 p.m.
NED2 Entity disambiguation (via description) batch_69bfe26520d08190a95231410eedc78c completed March 22, 2026, 12:36 p.m.
Created at: March 12, 2026, 11:06 p.m.