Triple
T3594388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oleksandr Turchynov |
E76101
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Dnipropetrovsk Metallurgical Institute |
E203682
|
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: Dnipropetrovsk Metallurgical Institute | Statement: [Oleksandr Turchynov, educatedAt, Dnipropetrovsk Metallurgical Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dnipropetrovsk Metallurgical Institute Context triple: [Oleksandr Turchynov, educatedAt, Dnipropetrovsk Metallurgical Institute]
-
A.
Dniprodzerzhynsk Metallurgical Technicum
Dniprodzerzhynsk Metallurgical Technicum was a Soviet-era technical educational institution in Dniprodzerzhynsk (now Kamianske, Ukraine), known for training specialists for the metallurgical industry and for being attended by future Soviet leader Leonid Brezhnev.
-
B.
Dnipro University of Technology
chosen
Dnipro University of Technology is a major Ukrainian higher education institution known for its engineering and technical programs, particularly in mining and industrial disciplines.
-
C.
Kyiv Polytechnic Institute
Kyiv Polytechnic Institute is a major Ukrainian technical university renowned for its engineering and scientific education and research.
-
D.
National Technical University Kharkiv Polytechnic Institute
National Technical University Kharkiv Polytechnic Institute is a major Ukrainian engineering and technical university in Kharkiv, known as one of the country’s oldest and leading polytechnic institutions.
-
E.
University of Kharkiv
The University of Kharkiv is one of Ukraine’s oldest and most prestigious higher education institutions, known for its significant role in the intellectual and political life of Eastern Europe.
- 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_69ad85d8042081908af94a04c410dec0 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc15d3e308190b8352ef1f054f9c3 |
completed | March 8, 2026, 6:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4030fab188190b8de1a4b4d625f00 |
completed | March 13, 2026, 12:29 p.m. |
Created at: March 8, 2026, 3:22 p.m.