Triple

T8926825
Position Surface form Disambiguated ID Type / Status
Subject Statistical Research Group at Columbia University E212556 entity
Predicate hasMember P10 FINISHED
Object Leonard J. Savage
Leonard J. Savage was an influential American statistician and decision theorist best known for his foundational work on subjective probability and Bayesian statistics.
E766789 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: Leonard J. Savage | Statement: [Statistical Research Group at Columbia University, hasMember, Leonard J. Savage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leonard J. Savage
Context triple: [Statistical Research Group at Columbia University, hasMember, Leonard J. Savage]
  • A. Howard Raiffa
    Howard Raiffa was an influential American statistician and decision theorist known for pioneering work in game theory, Bayesian analysis, and negotiation analysis.
  • B. Fred Mosteller
    Fred Mosteller was an influential American statistician and educator known for his pioneering work in mathematical statistics, statistics education, and applications of statistics to public policy and medicine.
  • C. William Feller
    William Feller was a Croatian-American mathematician renowned for his foundational contributions to probability theory and for co-developing key results such as the Lindeberg–Feller central limit theorem.
  • D. Joseph L. Doob
    Joseph L. Doob was an influential American mathematician and probabilist whose foundational work in martingale theory and stochastic processes helped shape modern probability theory.
  • E. Philip M. Morse
    Philip M. Morse was an American physicist and pioneer of operations research, known for his influential work in quantum mechanics, acoustics, and the development of scientific management techniques during and after World War II.
  • 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: Leonard J. Savage
Triple: [Statistical Research Group at Columbia University, hasMember, Leonard J. Savage]
Generated description
Leonard J. Savage was an influential American statistician and decision theorist best known for his foundational work on subjective probability and Bayesian statistics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leonard J. Savage
Target entity description: Leonard J. Savage was an influential American statistician and decision theorist best known for his foundational work on subjective probability and Bayesian statistics.
  • A. Howard Raiffa
    Howard Raiffa was an influential American statistician and decision theorist known for pioneering work in game theory, Bayesian analysis, and negotiation analysis.
  • B. Fred Mosteller
    Fred Mosteller was an influential American statistician and educator known for his pioneering work in mathematical statistics, statistics education, and applications of statistics to public policy and medicine.
  • C. William Feller
    William Feller was a Croatian-American mathematician renowned for his foundational contributions to probability theory and for co-developing key results such as the Lindeberg–Feller central limit theorem.
  • D. Joseph L. Doob
    Joseph L. Doob was an influential American mathematician and probabilist whose foundational work in martingale theory and stochastic processes helped shape modern probability theory.
  • E. Philip M. Morse
    Philip M. Morse was an American physicist and pioneer of operations research, known for his influential work in quantum mechanics, acoustics, and the development of scientific management techniques during and after World War II.
  • 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_69ca839481d48190b42b037e0d0f636c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6671557c81909f3837ffd6a15ffe completed April 1, 2026, 12:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba58e9ec81909141c516d05ac790 completed April 3, 2026, 1:02 p.m.
NEDg Description generation batch_69cfbade9330819096d4b0eeacdad6da completed April 3, 2026, 1:04 p.m.
NED2 Entity disambiguation (via description) batch_69cfbec2b8888190a0390168fdcef05f completed April 3, 2026, 1:21 p.m.
Created at: March 30, 2026, 6:57 p.m.