Triple
T18155338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ioffe Physical-Technical Institute |
E434615
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Abram Ioffe |
—
|
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: Abram Ioffe | Statement: [Ioffe Physical-Technical Institute, foundedBy, Abram Ioffe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abram Ioffe Context triple: [Ioffe Physical-Technical Institute, foundedBy, Abram Ioffe]
-
A.
Abram Ioffe
chosen
Abram Ioffe was a prominent Russian-Soviet physicist often regarded as the father of Soviet physics for his pioneering work in solid-state physics and his role in establishing major research institutions.
-
B.
Sergey Ioffe
Sergey Ioffe is a computer scientist and researcher in machine learning, best known for co-authoring the influential Batch Normalization technique widely used in deep neural networks.
-
C.
Boris Ioffe
Boris Ioffe was a prominent Soviet and Russian theoretical physicist known for his influential work in quantum field theory and particle physics.
-
D.
Semyon Ginzburg
Semyon Ginzburg was a Soviet architect known for his pioneering role in Constructivist architecture and influential theoretical work on modernist housing design.
-
E.
Andrei Ivanovich Zhelyabov
Andrei Ivanovich Zhelyabov was a leading Russian revolutionary and key organizer of the assassination of Tsar Alexander II as a prominent member of the radical group Narodnaya Volya.
- 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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de3b5b788190b011c4eb96a71ffd |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:30 a.m.