Triple
T1383026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saunders Mac Lane |
E29380
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Peter Freyd
Peter Freyd is an American mathematician known for his contributions to category theory, including the Freyd–Mitchell embedding theorem and work on abelian categories.
|
E157406
|
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: Peter Freyd | Statement: [Saunders Mac Lane, notableStudent, Peter Freyd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Freyd Context triple: [Saunders Mac Lane, notableStudent, Peter Freyd]
-
A.
Saunders Mac Lane
Saunders Mac Lane was an American mathematician best known as a co-founder of category theory and for his influential work in algebra and homological algebra.
-
B.
David M. Brown
David M. Brown was a U.S. Navy captain and NASA astronaut who served as a mission specialist on the ill-fated Space Shuttle Columbia STS-107 mission.
-
C.
Klaus Samelson
Klaus Samelson was a German mathematician and computer scientist known as a pioneer of early programming language design and compiler development, particularly through his work on ALGOL.
-
D.
Peter Godfrey
Peter Godfrey was a British-born actor and director known for his work in mid-20th-century film and television, particularly in Hollywood.
-
E.
Dennis Sullivan
Dennis Sullivan is an influential American mathematician renowned for his groundbreaking work in topology, dynamical systems, and geometry.
- 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: Peter Freyd Triple: [Saunders Mac Lane, notableStudent, Peter Freyd]
Generated description
Peter Freyd is an American mathematician known for his contributions to category theory, including the Freyd–Mitchell embedding theorem and work on abelian categories.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Freyd Target entity description: Peter Freyd is an American mathematician known for his contributions to category theory, including the Freyd–Mitchell embedding theorem and work on abelian categories.
-
A.
Saunders Mac Lane
Saunders Mac Lane was an American mathematician best known as a co-founder of category theory and for his influential work in algebra and homological algebra.
-
B.
David M. Brown
David M. Brown was a U.S. Navy captain and NASA astronaut who served as a mission specialist on the ill-fated Space Shuttle Columbia STS-107 mission.
-
C.
Klaus Samelson
Klaus Samelson was a German mathematician and computer scientist known as a pioneer of early programming language design and compiler development, particularly through his work on ALGOL.
-
D.
Peter Godfrey
Peter Godfrey was a British-born actor and director known for his work in mid-20th-century film and television, particularly in Hollywood.
-
E.
Dennis Sullivan
Dennis Sullivan is an influential American mathematician renowned for his groundbreaking work in topology, dynamical systems, and geometry.
- 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_69a498d883a48190bfdca525296ef7ee |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c3361bf08190b3f6bbf82e17685b |
completed | March 1, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acd48c41f4819092f7e1302d803662 |
completed | March 8, 2026, 1:44 a.m. |
| NEDg | Description generation | batch_69acd543a0ac8190b9fd5e921b5ad9ea |
completed | March 8, 2026, 1:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acd5b8fa2481908fd52d94e55b6377 |
completed | March 8, 2026, 1:49 a.m. |
Created at: March 1, 2026, 7:59 p.m.