Triple

T7115609
Position Surface form Disambiguated ID Type / Status
Subject Elwyn R. Berlekamp E165810 entity
Predicate familyName P18 FINISHED
Object Berlekamp
Berlekamp is a surname most prominently associated with Elwyn R. Berlekamp, an influential American mathematician and coding theorist known for his work in error-correcting codes, combinatorial game theory, and algorithms.
E165817 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: Berlekamp | Statement: [Elwyn R. Berlekamp, familyName, Berlekamp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berlekamp
Context triple: [Elwyn R. Berlekamp, familyName, Berlekamp]
  • A. Berlekamp–Massey algorithm
    The Berlekamp–Massey algorithm is a key algorithm in coding theory and cryptography used to efficiently determine the shortest linear feedback shift register that generates a given binary sequence.
  • B. Berlekamp’s algorithm for factoring polynomials over finite fields
    Berlekamp’s algorithm for factoring polynomials over finite fields is a foundational deterministic method in computational algebra that efficiently decomposes polynomials into irreducible factors over finite fields and underpins many modern algorithms in coding theory and cryptography.
  • C. Berlekamp and Company
    Berlekamp and Company is an investment management firm established by mathematician and coding theory pioneer Elwyn R. Berlekamp, known for applying quantitative and game-theoretic methods to financial markets.
  • D. Pollard
    Pollard is an English-language surname borne by various notable individuals across sports, politics, science, and the arts.
  • E. Adleman–Pomerance–Rumely primality test
    The Adleman–Pomerance–Rumely primality test is an early deterministic algorithm in computational number theory used to determine whether a given number is prime, notable for its theoretical importance in the development of modern primality testing methods.
  • 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: Berlekamp
Triple: [Elwyn R. Berlekamp, familyName, Berlekamp]
Generated description
Berlekamp is a surname most prominently associated with Elwyn R. Berlekamp, an influential American mathematician and coding theorist known for his work in error-correcting codes, combinatorial game theory, and algorithms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Berlekamp
Target entity description: Berlekamp is a surname most prominently associated with Elwyn R. Berlekamp, an influential American mathematician and coding theorist known for his work in error-correcting codes, combinatorial game theory, and algorithms.
  • A. Berlekamp–Massey algorithm
    The Berlekamp–Massey algorithm is a key algorithm in coding theory and cryptography used to efficiently determine the shortest linear feedback shift register that generates a given binary sequence.
  • B. Berlekamp’s algorithm for factoring polynomials over finite fields
    Berlekamp’s algorithm for factoring polynomials over finite fields is a foundational deterministic method in computational algebra that efficiently decomposes polynomials into irreducible factors over finite fields and underpins many modern algorithms in coding theory and cryptography.
  • C. Berlekamp and Company chosen
    Berlekamp and Company is an investment management firm established by mathematician and coding theory pioneer Elwyn R. Berlekamp, known for applying quantitative and game-theoretic methods to financial markets.
  • D. Pollard
    Pollard is an English-language surname borne by various notable individuals across sports, politics, science, and the arts.
  • E. Adleman–Pomerance–Rumely primality test
    The Adleman–Pomerance–Rumely primality test is an early deterministic algorithm in computational number theory used to determine whether a given number is prime, notable for its theoretical importance in the development of modern primality testing methods.
  • F. None of above.

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_69c6888227bc8190a1394679e3116f90 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e5f401b881909ef4c2ab1e0750db completed March 27, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79cbfc7a08190ab07f3d65aa79f16 completed March 28, 2026, 9:17 a.m.
NEDg Description generation batch_69c79d0215888190b0e59c2584358a05 completed March 28, 2026, 9:18 a.m.
NED2 Entity disambiguation (via description) batch_69c79d63b6dc8190b3b52ef6566ba490 completed March 28, 2026, 9:20 a.m.
Created at: March 27, 2026, 2:43 p.m.