Triple
T10823170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Igor Sikorsky |
E255424
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Kyiv Polytechnic Institute |
E62035
|
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: Kyiv Polytechnic Institute | Statement: [Igor Sikorsky, educatedAt, Kyiv Polytechnic Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kyiv Polytechnic Institute Context triple: [Igor Sikorsky, educatedAt, Kyiv Polytechnic Institute]
-
A.
Kyiv Polytechnic Institute
chosen
Kyiv Polytechnic Institute is a major Ukrainian technical university renowned for its engineering and scientific education and research.
-
B.
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.
-
C.
Central Ukrainian National Technical University
Central Ukrainian National Technical University is a higher education institution in Kropyvnytskyi, Ukraine, specializing in technical and engineering disciplines.
-
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.
Taras Shevchenko National University of Kyiv
Taras Shevchenko National University of Kyiv is a leading Ukrainian public research university in Kyiv, renowned for its comprehensive academic programs and major role in the country’s intellectual and political life.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7344c551c8190a7491d468b8a4a04 |
completed | April 9, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de8578428c8190a25d9008881d0114 |
completed | April 14, 2026, 6:20 p.m. |
Created at: April 8, 2026, 9:19 p.m.