Triple
T20509211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kazhdan–Lusztig theory |
E503515
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | David Kazhdan |
—
|
NE NERFINISHED |
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: David Kazhdan | Statement: [Kazhdan–Lusztig theory, namedAfter, David Kazhdan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Kazhdan Context triple: [Kazhdan–Lusztig theory, namedAfter, David Kazhdan]
-
A.
David Kazhdan
chosen
David Kazhdan is a prominent Israeli-American mathematician known for his influential work in representation theory, particularly the introduction of Kazhdan–Lusztig polynomials and Kazhdan’s property (T).
-
B.
Yakov Eliashberg
Yakov Eliashberg is a prominent Russian-American mathematician renowned for his foundational contributions to symplectic and contact topology.
-
C.
Sergei Gelfand
Sergei Gelfand is a mathematician known as one of the prominent students and collaborators of the influential Soviet mathematician Israel Gelfand.
-
D.
Grigory Margulis
Grigory Margulis is a Russian-American mathematician renowned for his groundbreaking work in ergodic theory, Lie groups, and number theory, for which he has received many of the field’s highest honors.
-
E.
Mikhail Kapranov
Mikhail Kapranov is a mathematician known for his influential work in algebraic geometry, category theory, and related areas of modern mathematics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dc9de788190882ce471966ef2b4 |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.