Triple
T15829947
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X-ray polarimeter |
E383842
|
entity |
| Predicate | basedOn |
P98
|
FINISHED |
| Object | Compton scattering |
E99416
|
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: Compton scattering | Statement: [X-ray polarimeter, basedOn, Compton scattering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Compton scattering Context triple: [X-ray polarimeter, basedOn, Compton scattering]
-
A.
Compton effect
chosen
The Compton effect is the increase in wavelength (and corresponding decrease in energy) of X-rays or gamma rays when they scatter off electrons, providing key evidence for the particle nature of light.
-
B.
Thomson scattering
Thomson scattering is the low-energy, classical limit of photon–electron scattering in which electromagnetic radiation is elastically scattered by free charged particles, especially electrons.
-
C.
Bremsstrahlung
Bremsstrahlung is electromagnetic radiation emitted when charged particles, such as electrons, are decelerated or deflected by the electric fields of atomic nuclei.
-
D.
Klein–Nishina formula
The Klein–Nishina formula is a fundamental result in quantum electrodynamics that gives the differential cross section for Compton scattering of photons by free electrons, incorporating relativistic and quantum effects.
-
E.
Thomson cross section
The Thomson cross section is a fundamental physical constant that quantifies the effective area for low-energy (classical) scattering of electromagnetic radiation by a free charged particle, typically an electron.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e11e636bb48190a6b39feb550aaa3d |
completed | April 16, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999f9ccc8190bc859c2b78a16baf |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:49 a.m.