Triple
T1451929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elwyn R. Berlekamp |
E31309
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
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.
|
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 and Company | Statement: [Elwyn R. Berlekamp, founded, Berlekamp and Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlekamp and Company Context triple: [Elwyn R. Berlekamp, founded, Berlekamp and Company]
-
A.
Bolt Beranek and Newman
Bolt Beranek and Newman was a pioneering American research and engineering firm best known for its foundational role in developing the ARPANET, a precursor to the modern internet.
-
B.
The Beck Group
The Beck Group is an architecture, construction, and real estate development firm known for delivering large-scale commercial projects across the United States.
-
C.
Kurzweil Computer Products, Inc.
Kurzweil Computer Products, Inc. was an early technology company best known for pioneering commercial optical character recognition (OCR) systems and reading machines for the blind.
-
D.
George M. Hill Company
George M. Hill Company was an early 20th-century American publishing house best known for issuing L. Frank Baum’s classic children’s book "The Wonderful Wizard of Oz."
-
E.
Burroughs Corporation
Burroughs Corporation was a major American business equipment and computer company, best known as one of the early mainframe manufacturers and a predecessor of Unisys.
- 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 and Company Triple: [Elwyn R. Berlekamp, founded, Berlekamp and Company]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berlekamp and Company Target entity description: 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.
-
A.
Bolt Beranek and Newman
Bolt Beranek and Newman was a pioneering American research and engineering firm best known for its foundational role in developing the ARPANET, a precursor to the modern internet.
-
B.
The Beck Group
The Beck Group is an architecture, construction, and real estate development firm known for delivering large-scale commercial projects across the United States.
-
C.
Kurzweil Computer Products, Inc.
Kurzweil Computer Products, Inc. was an early technology company best known for pioneering commercial optical character recognition (OCR) systems and reading machines for the blind.
-
D.
George M. Hill Company
George M. Hill Company was an early 20th-century American publishing house best known for issuing L. Frank Baum’s classic children’s book "The Wonderful Wizard of Oz."
-
E.
Burroughs Corporation
Burroughs Corporation was a major American business equipment and computer company, best known as one of the early mainframe manufacturers and a predecessor of Unisys.
- 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c57d34cc8190801b769d9d9b2e2e |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08c6f7c881908d1ef9f7897895a6 |
completed | March 8, 2026, 5:27 a.m. |
| NEDg | Description generation | batch_69ad0a53fa6c8190bc44e8a3f9aec62f |
completed | March 8, 2026, 5:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0aefb1c88190a368d68454a0b9d0 |
completed | March 8, 2026, 5:36 a.m. |
Created at: March 1, 2026, 8 p.m.