Triple
T7329924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kapitza–Dirac effect |
E168971
|
entity |
| Predicate | predictedBy |
P119
|
FINISHED |
| Object | Pyotr Kapitza |
E30900
|
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: Pyotr Kapitza | Statement: [Kapitza–Dirac effect, predictedBy, Pyotr Kapitza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pyotr Kapitza Context triple: [Kapitza–Dirac effect, predictedBy, Pyotr Kapitza]
-
A.
Sergei Kapitsa
Sergei Kapitsa was a Russian physicist and demographer best known for popularizing science on Soviet television and for his work on population dynamics.
-
B.
Peter Kapitza
chosen
Peter Kapitza was a Soviet physicist and Nobel laureate renowned for his pioneering work in low-temperature physics and the study of liquid helium.
-
C.
Igor Tamm
Igor Tamm was a Soviet theoretical physicist and Nobel laureate renowned for his work on the theory of Cherenkov radiation and contributions to nuclear and particle physics.
-
D.
Georgy Flyorov
Georgy Flyorov was a Soviet nuclear physicist known for his work on nuclear fission and for prompting the Soviet atomic bomb project after noticing the sudden secrecy in Western nuclear publications during World War II.
-
E.
Vitaly Ginzburg
Vitaly Ginzburg was a Soviet theoretical physicist and Nobel laureate renowned for his pioneering contributions to the theory of superconductivity and other areas of condensed matter physics.
- 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_69c68a54cacc81908e3b773441f19566 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f0a9c0f081909218560d8a4f4995 |
completed | March 27, 2026, 9:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81ebdf56481909bc6748179353906 |
completed | March 28, 2026, 6:32 p.m. |
Created at: March 27, 2026, 3:03 p.m.