Triple

T310331
Position Surface form Disambiguated ID Type / Status
Subject Kullback–Leibler divergence E6392 entity
Predicate namedAfter P63 FINISHED
Object Solomon Kullback
Solomon Kullback was an American statistician and cryptanalyst best known for co-developing the Kullback–Leibler divergence, a fundamental concept in information theory and statistics.
E40248 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: Solomon Kullback | Statement: [Kullback–Leibler divergence, namedAfter, Solomon Kullback]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Solomon Kullback
Context triple: [Kullback–Leibler divergence, namedAfter, Solomon Kullback]
  • A. Zellig Harris
    Zellig Harris was an influential American linguist known for his pioneering work in structural linguistics and discourse analysis, and for mentoring Noam Chomsky.
  • B. Benjamin Rapoport
    Benjamin Rapoport is a neurosurgeon and entrepreneur best known as one of the co-founders of the brain–computer interface company Neuralink.
  • C. Mark Kac
    Mark Kac was a Polish-American mathematician renowned for his work in probability theory and mathematical physics, particularly for linking stochastic processes with partial differential equations.
  • D. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • E. Warren Weaver
    Warren Weaver was an American scientist, mathematician, and science administrator known for his influential work in communication theory and for helping popularize Claude Shannon’s information theory.
  • 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: Solomon Kullback
Triple: [Kullback–Leibler divergence, namedAfter, Solomon Kullback]
Generated description
Solomon Kullback was an American statistician and cryptanalyst best known for co-developing the Kullback–Leibler divergence, a fundamental concept in information theory and statistics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Solomon Kullback
Target entity description: Solomon Kullback was an American statistician and cryptanalyst best known for co-developing the Kullback–Leibler divergence, a fundamental concept in information theory and statistics.
  • A. Zellig Harris
    Zellig Harris was an influential American linguist known for his pioneering work in structural linguistics and discourse analysis, and for mentoring Noam Chomsky.
  • B. Benjamin Rapoport
    Benjamin Rapoport is a neurosurgeon and entrepreneur best known as one of the co-founders of the brain–computer interface company Neuralink.
  • C. Mark Kac
    Mark Kac was a Polish-American mathematician renowned for his work in probability theory and mathematical physics, particularly for linking stochastic processes with partial differential equations.
  • D. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • E. Warren Weaver
    Warren Weaver was an American scientist, mathematician, and science administrator known for his influential work in communication theory and for helping popularize Claude Shannon’s information theory.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea4778cc8190be7b648a82542891 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3bc277528819096184b6cc6b98ae2 completed March 1, 2026, 4:10 a.m.
NEDg Description generation batch_69a3bea16ee48190a033ea3907703e40 completed March 1, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69a3befc80a8819092506dd29e18f2aa completed March 1, 2026, 4:22 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.