Triple

T11961692
Position Surface form Disambiguated ID Type / Status
Subject Joseph L. Doob E284682 entity
Predicate notableStudent P4838 FINISHED
Object Frank B. Knight
Frank B. Knight is a mathematician known for his contributions to probability theory and stochastic processes, particularly in the study of Markov processes and Brownian motion.
 E964838 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: Frank B. Knight | Statement: [Joseph L. Doob, notableStudent, Frank B. Knight]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frank B. Knight
Context triple: [Joseph L. Doob, notableStudent, Frank B. Knight]
  • A. Frank H. Knight
    Frank H. Knight was an influential American economist and founding figure of the Chicago school, best known for his work on risk, uncertainty, and profit.
  • B. John S. Knight
    John S. Knight was an influential American newspaper publisher and editor who built a major media empire and became a prominent philanthropist in journalism and the arts.
  • C. Fred W. Swanton
    Fred W. Swanton was an American entrepreneur and civic promoter best known for developing Santa Cruz, California, into a seaside resort destination in the early 20th century.
  • D. William J. Knight
    William J. "Pete" Knight was a U.S. Air Force test pilot and astronaut best known for setting the world speed record in the X-15 rocket plane.
  • E. William H. Wiley
    William H. Wiley was an American politician who served as a U.S. Representative from New Jersey in the early 20th century.
  • 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: Frank B. Knight
Triple: [Joseph L. Doob, notableStudent, Frank B. Knight]
Generated description
Frank B. Knight is a mathematician known for his contributions to probability theory and stochastic processes, particularly in the study of Markov processes and Brownian motion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frank B. Knight
Target entity description: Frank B. Knight is a mathematician known for his contributions to probability theory and stochastic processes, particularly in the study of Markov processes and Brownian motion.
  • A. Frank H. Knight
    Frank H. Knight was an influential American economist and founding figure of the Chicago school, best known for his work on risk, uncertainty, and profit.
  • B. John S. Knight
    John S. Knight was an influential American newspaper publisher and editor who built a major media empire and became a prominent philanthropist in journalism and the arts.
  • C. Fred W. Swanton
    Fred W. Swanton was an American entrepreneur and civic promoter best known for developing Santa Cruz, California, into a seaside resort destination in the early 20th century.
  • D. William J. Knight
    William J. "Pete" Knight was a U.S. Air Force test pilot and astronaut best known for setting the world speed record in the X-15 rocket plane.
  • E. William H. Wiley
    William H. Wiley was an American politician who served as a U.S. Representative from New Jersey in the early 20th century.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037848f481908276716675464464 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f63ca1748190aad1610f22c53f7d completed May 2, 2026, 1:03 p.m.
NEDg Description generation batch_69f600b51f488190a85a8f10f190b3c0 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601e7f3b0819098a2245b9f9316b9 completed May 2, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:45 p.m.