Triple
T2262168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikolai Ryzhkov |
E50062
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Ural Polytechnic Institute |
E215436
|
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: Ural Polytechnic Institute | Statement: [Nikolai Ryzhkov, educatedAt, Ural Polytechnic Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ural Polytechnic Institute Context triple: [Nikolai Ryzhkov, educatedAt, Ural Polytechnic Institute]
-
A.
Ural Federal University
chosen
Ural Federal University is one of Russia’s largest and leading public research universities, located in Yekaterinburg and known for its strong engineering, technical, and applied science programs.
-
B.
Saint Petersburg Polytechnic Institute
Saint Petersburg Polytechnic Institute is a prominent Russian technical university in Saint Petersburg known for training many influential engineers, scientists, and political figures.
-
C.
Tomsk University
Tomsk University is a historic Russian higher education and research institution located in the Siberian city of Tomsk.
-
D.
Kazan University
Kazan University is a historic Russian institution of higher education known for its influential role in Russian intellectual life and for having educated figures such as Vladimir Lenin.
-
E.
Imperial Moscow Technical School
Imperial Moscow Technical School was a prominent pre-revolutionary Russian engineering institute in Moscow that trained many leading scientists and engineers, including aviation pioneer Andrei Tupolev.
- 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_69a88b01e0048190ba96431b5f990ba9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc18be8308190abc4a59d37dfd93a |
completed | March 7, 2026, 6:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71cdacb48190bc11e9e0e6b61ba0 |
completed | March 9, 2026, 7:07 a.m. |
Created at: March 4, 2026, 7:48 p.m.