Triple

T1504606
Position Surface form Disambiguated ID Type / Status
Subject Purdue University E33870 entity
Predicate founder P104 FINISHED
Object John Purdue
John Purdue was a 19th-century American industrialist and philanthropist whose financial support and land donations were instrumental in establishing Purdue University in Indiana.
E172090 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 Purdue | Statement: [Purdue University, founder, John Purdue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Purdue
Context triple: [Purdue University, founder, John Purdue]
  • A. Herman C. Krannert
    Herman C. Krannert was an American industrialist and philanthropist whose major gifts to education and the arts led to several prominent institutions bearing his name.
  • B. Stilson Hutchins
    Stilson Hutchins was an American newspaper publisher best known as the founder of The Washington Post.
  • C. Josiah Whitney
    Josiah Whitney was a prominent 19th-century American geologist and Harvard professor who served as the state geologist of California and became a leading figure in the geological exploration of the American West.
  • D. Herman A. DeVry
    Herman A. DeVry was an American inventor and educational pioneer best known for developing portable motion picture projectors and founding the institution that evolved into DeVry University.
  • E. Daniel Coit Gilman
    Daniel Coit Gilman was an influential American educator and the first president of Johns Hopkins University, known for shaping the modern research university model in the United States.
  • 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 Purdue
Triple: [Purdue University, founder, John Purdue]
Generated description
John Purdue was a 19th-century American industrialist and philanthropist whose financial support and land donations were instrumental in establishing Purdue University in Indiana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Purdue
Target entity description: John Purdue was a 19th-century American industrialist and philanthropist whose financial support and land donations were instrumental in establishing Purdue University in Indiana.
  • A. Herman C. Krannert
    Herman C. Krannert was an American industrialist and philanthropist whose major gifts to education and the arts led to several prominent institutions bearing his name.
  • B. Stilson Hutchins
    Stilson Hutchins was an American newspaper publisher best known as the founder of The Washington Post.
  • C. Josiah Whitney
    Josiah Whitney was a prominent 19th-century American geologist and Harvard professor who served as the state geologist of California and became a leading figure in the geological exploration of the American West.
  • D. Herman A. DeVry
    Herman A. DeVry was an American inventor and educational pioneer best known for developing portable motion picture projectors and founding the institution that evolved into DeVry University.
  • E. Daniel Coit Gilman
    Daniel Coit Gilman was an influential American educator and the first president of Johns Hopkins University, known for shaping the modern research university model in the United States.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a88731a8f081908b8facef7b602c02 completed March 4, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad233464b08190927694a8f236227b completed March 8, 2026, 7:20 a.m.
NEDg Description generation batch_69ad2399f8408190872be9c2f04644ca completed March 8, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69ad247476d08190827501ff5b380646 completed March 8, 2026, 7:25 a.m.
Created at: March 4, 2026, 7:24 p.m.