Triple
T21347171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Izhevsk |
E526368
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object |
Izhevsk State Technical University
Izhevsk State Technical University is a major Russian technical university located in Izhevsk, known for its engineering and applied science programs.
|
E1478750
|
NE FINISHED |
How this triple was built (4 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: Izhevsk State Technical University | Statement: [Izhevsk, hasHigherEducationInstitution, Izhevsk State Technical University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Izhevsk State Technical University Context triple: [Izhevsk, hasHigherEducationInstitution, Izhevsk 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.
Ulyanovsk State Technical University
Ulyanovsk State Technical University is a major Russian technical university in the city of Ulyanovsk, specializing in engineering, technology, 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.
Kazan National Research Technical University
Kazan National Research Technical University is a major Russian technical university in Kazan known for its engineering and aerospace education and research.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Izhevsk State Technical University Triple: [Izhevsk, hasHigherEducationInstitution, Izhevsk State Technical University]
Generated description
Izhevsk State Technical University is a major Russian technical university located in Izhevsk, known for its engineering and applied science programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Izhevsk State Technical University Target entity description: Izhevsk State Technical University is a major Russian technical university located in Izhevsk, known for its engineering and applied science programs.
-
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.
Ulyanovsk State Technical University
Ulyanovsk State Technical University is a major Russian technical university in the city of Ulyanovsk, specializing in engineering, technology, 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.
Kazan National Research Technical University
Kazan National Research Technical University is a major Russian technical university in Kazan known for its engineering and aerospace education and research.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5ba8f1c8819089c5d753876b44d5 |
completed | April 26, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09a5cacbf481909ace24e0df0cd593 |
completed | May 17, 2026, 11:26 a.m. |
| NEDg | Description generation | batch_6a09a6c435ec8190b903e953da375583 |
completed | May 17, 2026, 11:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a7bcd5188190be3009fb3bd00af6 |
completed | May 17, 2026, 11:34 a.m. |
Created at: April 16, 2026, 4:56 p.m.