Triple
T13913054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kharkiv Institute of Physics and Technology |
E334546
|
entity |
| Predicate | notableEmployee |
P304
|
FINISHED |
| Object | Isaak Pomeranchuk |
E620310
|
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: Isaak Pomeranchuk | Statement: [Kharkiv Institute of Physics and Technology, notableEmployee, Isaak Pomeranchuk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isaak Pomeranchuk Context triple: [Kharkiv Institute of Physics and Technology, notableEmployee, Isaak Pomeranchuk]
-
A.
Isaak Pomeranchuk
chosen
Isaak Pomeranchuk was a prominent Soviet theoretical physicist known for his influential work in quantum field theory, particle physics, and condensed matter physics.
-
B.
Lev Borisovich Rosenfeld
Lev Borisovich Rosenfeld, better known as Lev Kamenev, was a prominent Bolshevik revolutionary and early Soviet political leader who played a key role in the Russian Revolution and the formation of the Soviet state before falling victim to Stalin's Great Purge.
-
C.
Arkady Migdal
Arkady Migdal was a prominent Soviet theoretical physicist known for his influential work in quantum electrodynamics, nuclear physics, and many-body theory.
-
D.
Vladimir Ginzburg
Vladimir Ginzburg is a physicist and author known for his work on theoretical physics and alternative cosmological models.
-
E.
Yuliy Osipovich Tsederbaum
Yuliy Osipovich Tsederbaum, better known as Julius Martov, was a prominent Russian Marxist revolutionary and the leader of the Menshevik faction of the Russian Social Democratic Labour Party.
- 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_69d81c5eaa9c819083b1ff8689179565 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de27245c648190b2946845ce0fdbf8 |
completed | April 14, 2026, 11:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde15cbbb0819099b84032d65cfdb0 |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 9, 2026, 10:16 p.m.