Triple
T8657103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ronald L. Graham |
E205446
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object |
Derrick Henry Lehmer
Derrick Henry Lehmer was an American mathematician renowned for his pioneering work in number theory and the development of early computational methods and machines for prime number and factorization research.
|
E748746
|
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: Derrick Henry Lehmer | Statement: [Ronald L. Graham, doctoralAdvisor, Derrick Henry Lehmer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derrick Henry Lehmer Context triple: [Ronald L. Graham, doctoralAdvisor, Derrick Henry Lehmer]
-
A.
Frank Nelson Cole
Frank Nelson Cole was an American mathematician known for his work in number theory and for famously factoring large numbers by hand, with a prestigious algebra prize later established in his honor.
-
B.
Carl Pomerance
Carl Pomerance is an American mathematician renowned for his contributions to number theory, particularly in computational number theory and primality testing.
-
C.
Harold Davenport
Harold Davenport was a prominent 20th-century British mathematician renowned for his contributions to number theory and his influential role as a doctoral advisor to many leading mathematicians.
-
D.
John Charles Fields
John Charles Fields was a Canadian mathematician best known for founding and endowing the Fields Medal, one of the most prestigious awards in mathematics.
-
E.
Philip J. Davis
Philip J. Davis was an American mathematician and prolific author known for his influential works on numerical analysis, the history and philosophy of mathematics, and popular mathematical writing.
- 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: Derrick Henry Lehmer Triple: [Ronald L. Graham, doctoralAdvisor, Derrick Henry Lehmer]
Generated description
Derrick Henry Lehmer was an American mathematician renowned for his pioneering work in number theory and the development of early computational methods and machines for prime number and factorization research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Derrick Henry Lehmer Target entity description: Derrick Henry Lehmer was an American mathematician renowned for his pioneering work in number theory and the development of early computational methods and machines for prime number and factorization research.
-
A.
Frank Nelson Cole
Frank Nelson Cole was an American mathematician known for his work in number theory and for famously factoring large numbers by hand, with a prestigious algebra prize later established in his honor.
-
B.
Carl Pomerance
Carl Pomerance is an American mathematician renowned for his contributions to number theory, particularly in computational number theory and primality testing.
-
C.
Harold Davenport
Harold Davenport was a prominent 20th-century British mathematician renowned for his contributions to number theory and his influential role as a doctoral advisor to many leading mathematicians.
-
D.
John Charles Fields
John Charles Fields was a Canadian mathematician best known for founding and endowing the Fields Medal, one of the most prestigious awards in mathematics.
-
E.
Philip J. Davis
Philip J. Davis was an American mathematician and prolific author known for his influential works on numerical analysis, the history and philosophy of mathematics, and popular mathematical writing.
- 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_69ca8350897c819086cde7596fbe5fe7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc484569788190aa41395854684e6f |
completed | March 31, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ceccec941881908263cd3205f10ccd |
completed | April 2, 2026, 8:09 p.m. |
| NEDg | Description generation | batch_69cece8c4bdc8190988990c675f50f86 |
completed | April 2, 2026, 8:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cecf3a0e78819082cc7c43eceae309 |
completed | April 2, 2026, 8:19 p.m. |
Created at: March 30, 2026, 6:30 p.m.