Triple
T20903777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tambov |
E514739
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object | Tambov State Technical University |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tambov State Technical University | Statement: [Tambov, hasHigherEducationInstitution, Tambov State Technical University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tambov State Technical University Context triple: [Tambov, hasHigherEducationInstitution, Tambov State Technical University]
-
A.
Yaroslavl State Technical University
Yaroslavl State Technical University is a Russian higher education institution specializing in engineering and technical disciplines, located in the city of Yaroslavl.
-
B.
Voronezh State Technical University
Voronezh State Technical University is a higher education institution in Voronezh, Russia, specializing in engineering, technical, and applied sciences.
-
C.
Nizhny Novgorod State Technical University
Nizhny Novgorod State Technical University is a major Russian higher education institution specializing in engineering and technical sciences.
-
D.
Omsk State Technical University
Omsk State Technical University is a major Russian technical university in the city of Omsk, specializing in engineering and applied sciences education and research.
-
E.
Tomsk Polytechnic University
Tomsk Polytechnic University is a major Russian technical university known for its engineering, applied science, and research programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tambov State Technical University Target entity description: Tambov State Technical University is a Russian technical university located in the city of Tambov, specializing in engineering and applied sciences education and research.
-
A.
Yaroslavl State Technical University
Yaroslavl State Technical University is a Russian higher education institution specializing in engineering and technical disciplines, located in the city of Yaroslavl.
-
B.
Voronezh State Technical University
Voronezh State Technical University is a higher education institution in Voronezh, Russia, specializing in engineering, technical, and applied sciences.
-
C.
Nizhny Novgorod State Technical University
Nizhny Novgorod State Technical University is a major Russian higher education institution specializing in engineering and technical sciences.
-
D.
Omsk State Technical University
Omsk State Technical University is a major Russian technical university in the city of Omsk, specializing in engineering and applied sciences education and research.
-
E.
Tomsk Polytechnic University
Tomsk Polytechnic University is a major Russian technical university known for its engineering, applied science, and research programs.
- F. None of above. chosen
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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e8fe4b808190bbc1bbde7a11f283 |
completed | April 21, 2026, 3:03 a.m. |
Created at: April 16, 2026, 12:47 p.m.