Triple
T17240979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evgeny Lifshitz |
E418495
|
entity |
| Predicate | workInstitution |
P1203
|
FINISHED |
| Object | Kharkiv Institute of Physics and Technology |
—
|
NE NERFINISHED |
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: Kharkiv Institute of Physics and Technology | Statement: [Evgeny Lifshitz, workInstitution, Kharkiv Institute of Physics and Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kharkiv Institute of Physics and Technology Context triple: [Evgeny Lifshitz, workInstitution, Kharkiv Institute of Physics and Technology]
-
A.
Kharkiv Institute of Physics and Technology
chosen
Kharkiv Institute of Physics and Technology is a prominent Ukrainian research institute known for its pioneering work in theoretical and experimental physics and for hosting leading physicists such as Lev Landau.
-
B.
Kyiv Polytechnic Institute
Kyiv Polytechnic Institute is a major Ukrainian technical university renowned for its engineering and scientific education and research.
-
C.
Dubna State University
Dubna State University is a Russian public university located in the town of Dubna, known for its programs in physics, engineering, and information technology, closely linked to the nearby Joint Institute for Nuclear Research.
-
D.
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.
-
E.
Kherson National Technical University
Kherson National Technical University is a Ukrainian higher education institution specializing in technical and engineering disciplines, located in the city of Kherson.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e203ec88190a21f38cbb18a14fa |
completed | April 19, 2026, 1:21 a.m. |
Created at: April 10, 2026, 5:39 a.m.