Triple
T5459877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stein |
E122569
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
William A. Stein
William A. Stein is an American mathematician and computer scientist best known as the founder and lead developer of the open-source mathematical software system SageMath.
|
E520855
|
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: William A. Stein | Statement: [Stein, hasNotableBearer, William A. Stein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William A. Stein Context triple: [Stein, hasNotableBearer, William A. Stein]
-
A.
Manjul Bhargava
Manjul Bhargava is a Canadian-American mathematician renowned for his groundbreaking work in number theory, for which he received the Fields Medal in 2014.
-
B.
Ken Ribet
Ken Ribet is an American mathematician known for his work in number theory, particularly his proof of the epsilon conjecture, which played a crucial role in the eventual proof of Fermat’s Last Theorem.
-
C.
Johannes Eisermann
Johannes Eisermann is a scholar known for his professorship at the European University Viadrina in Frankfurt (Oder), where he has made notable academic contributions.
-
D.
Simon Milne
Simon Milne is a music video director best known for his work on prominent 1980s pop videos, including projects for bands like Duran Duran.
-
E.
Richard E. Taylor
Richard E. Taylor was a Canadian physicist and Nobel laureate renowned for his pioneering deep inelastic scattering experiments at SLAC that provided key evidence for the quark model of subatomic particles.
- 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: William A. Stein Triple: [Stein, hasNotableBearer, William A. Stein]
Generated description
William A. Stein is an American mathematician and computer scientist best known as the founder and lead developer of the open-source mathematical software system SageMath.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William A. Stein Target entity description: William A. Stein is an American mathematician and computer scientist best known as the founder and lead developer of the open-source mathematical software system SageMath.
-
A.
Manjul Bhargava
Manjul Bhargava is a Canadian-American mathematician renowned for his groundbreaking work in number theory, for which he received the Fields Medal in 2014.
-
B.
Ken Ribet
Ken Ribet is an American mathematician known for his work in number theory, particularly his proof of the epsilon conjecture, which played a crucial role in the eventual proof of Fermat’s Last Theorem.
-
C.
Johannes Eisermann
Johannes Eisermann is a scholar known for his professorship at the European University Viadrina in Frankfurt (Oder), where he has made notable academic contributions.
-
D.
Simon Milne
Simon Milne is a music video director best known for his work on prominent 1980s pop videos, including projects for bands like Duran Duran.
-
E.
Richard E. Taylor
Richard E. Taylor was a Canadian physicist and Nobel laureate renowned for his pioneering deep inelastic scattering experiments at SLAC that provided key evidence for the quark model of subatomic particles.
- 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_69bd46424248819085282ddf50a565f3 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91f353c481909ae1a73ae419fb9a |
completed | March 20, 2026, 6:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf414c39a4819098f2862f3c4594c0 |
completed | March 22, 2026, 1:09 a.m. |
| NEDg | Description generation | batch_69bf4207f4e4819096709c49fe001005 |
completed | March 22, 2026, 1:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf42d7b4b88190954084985134a8c2 |
completed | March 22, 2026, 1:16 a.m. |
Created at: March 20, 2026, 2:08 p.m.