Triple
T17615560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abram Ioffe |
E429072
|
entity |
| Predicate | namesakeOf |
P63
|
FINISHED |
| Object | Ioffe Physical-Technical Institute |
—
|
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: Ioffe Physical-Technical Institute | Statement: [Abram Ioffe, namesakeOf, Ioffe Physical-Technical Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ioffe Physical-Technical Institute Context triple: [Abram Ioffe, namesakeOf, Ioffe Physical-Technical Institute]
-
A.
Ioffe Physical-Technical Institute
chosen
The Ioffe Physical-Technical Institute is a major Russian research center in Saint Petersburg renowned for its pioneering work in physics and technology, particularly in semiconductor and solid-state physics.
-
B.
Lebedev Physical Institute
Lebedev Physical Institute is a leading Russian research center in Moscow renowned for its pioneering work in physics, particularly in areas such as optics, astrophysics, and nuclear physics.
-
C.
Kurchatov Institute
The Kurchatov Institute is a major Russian research center best known for its pioneering work in nuclear physics and the development of the Soviet atomic program.
-
D.
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.
-
E.
Imperial Physical-Technical Institute
The Imperial Physical-Technical Institute was the German national metrology and standards laboratory, renowned for its pioneering research in precision measurement and fundamental physics.
- 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d3174008190a2b5bb1b061ea4df |
completed | April 19, 2026, 5:50 a.m. |
Created at: April 10, 2026, 5:51 a.m.