Triple
T3577233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kazan University |
E75716
|
entity |
| Predicate | employed |
P7
|
FINISHED |
| Object | Nikolai Lobachevsky |
E208857
|
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: Nikolai Lobachevsky | Statement: [Kazan University, employed, Nikolai Lobachevsky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikolai Lobachevsky Context triple: [Kazan University, employed, Nikolai Lobachevsky]
-
A.
Nikolai Lobachevsky
chosen
Nikolai Lobachevsky was a Russian mathematician renowned as a founder of non-Euclidean geometry, whose work revolutionized the understanding of space and geometry.
-
B.
Pafnuty Chebyshev
Pafnuty Chebyshev was a 19th-century Russian mathematician renowned for his foundational contributions to number theory, probability, approximation theory, and the theory of orthogonal polynomials.
-
C.
Nikolai Luzin
Nikolai Luzin was a prominent Russian mathematician and founder of the Moscow school of descriptive set theory, known for his influential work in real analysis and the theory of functions.
-
D.
Vladimir Steklov
Vladimir Steklov was a prominent Russian mathematician known for his contributions to mathematical physics, spectral theory, and the theory of orthogonal polynomials.
-
E.
Alexander Friedmann
Alexander Friedmann was a Russian physicist and mathematician who first formulated the expanding-universe solutions to Einstein’s field equations, laying the foundations of modern cosmology.
- 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_69ad85d5e3008190bdfe0bacdd1f5a1b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0dd3e048190a0c6666e13ead9cd |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402ef79e481909acd5d96678bc003 |
completed | March 13, 2026, 12:28 p.m. |
Created at: March 8, 2026, 3:21 p.m.