Triple
T17615547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abram Ioffe |
E429072
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Yakov Frenkel |
—
|
NE NERFINISHED |
How this triple was built (3 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: Yakov Frenkel | Statement: [Abram Ioffe, notableStudent, Yakov Frenkel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yakov Frenkel Context triple: [Abram Ioffe, notableStudent, Yakov Frenkel]
-
A.
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.
-
B.
Isaak Pomeranchuk
Isaak Pomeranchuk was a prominent Soviet theoretical physicist known for his influential work in quantum field theory, particle physics, and condensed matter physics.
-
C.
Evgeny Mikhailovich Lifshitz
Evgeny Mikhailovich Lifshitz was a prominent Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" with Lev Landau.
-
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.
Lev Milstein
Lev Milstein, better known as Lewis Milestone, was a pioneering, Oscar-winning film director renowned for works like "All Quiet on the Western Front" and "Mutiny on the Bounty."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yakov Frenkel Target entity description: Yakov Frenkel was a prominent Soviet theoretical physicist known for his pioneering work in condensed matter physics, including the concepts of excitons and dislocations in crystals.
-
A.
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.
-
B.
Isaak Pomeranchuk
Isaak Pomeranchuk was a prominent Soviet theoretical physicist known for his influential work in quantum field theory, particle physics, and condensed matter physics.
-
C.
Evgeny Mikhailovich Lifshitz
Evgeny Mikhailovich Lifshitz was a prominent Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" with Lev Landau.
-
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.
Lev Milstein
Lev Milstein, better known as Lewis Milestone, was a pioneering, Oscar-winning film director renowned for works like "All Quiet on the Western Front" and "Mutiny on the Bounty."
- F. None of above. chosen
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.