Triple
T7059211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Garrett Birkhoff |
E164171
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object | Gian-Carlo Rota |
E93810
|
NE FINISHED |
How this triple was built (2 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: Gian-Carlo Rota | Statement: [Garrett Birkhoff, coAuthor, Gian-Carlo Rota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gian-Carlo Rota Context triple: [Garrett Birkhoff, coAuthor, Gian-Carlo Rota]
-
A.
Gian-Carlo Rota
chosen
Gian-Carlo Rota was an influential Italian-American mathematician and philosopher best known for his foundational work in combinatorics and probability, as well as his impactful essays on the philosophy of mathematics.
-
B.
Carlo Rota
Carlo Rota is a Canadian actor known for his character roles in film and television, including appearances in series like "24" and "Little Mosque on the Prairie."
-
C.
Ronald L. Graham
Ronald L. Graham was an influential American mathematician known for his pioneering work in combinatorics, discrete mathematics, and computational geometry, as well as for popularizing mathematics through both research and expository writing.
-
D.
Emanuel Sperner
Emanuel Sperner was a German mathematician known for his contributions to combinatorics and lattice theory, including the formulation of Sperner's lemma and Sperner's theorem.
-
E.
Garrett Birkhoff
Garrett Birkhoff was an American mathematician best known for his foundational work in lattice theory and abstract algebra.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c68861678881909961ddf4d779f750 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e26b2acc8190b212ec77b74c419f |
completed | March 27, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c788a8c4b481908193ffc795b75796 |
completed | March 28, 2026, 7:52 a.m. |
Created at: March 27, 2026, 2:38 p.m.