Triple
T7570483
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rayleigh scattering |
E179225
|
entity |
| Predicate | contrastedWith |
P278
|
FINISHED |
| Object | Raman scattering |
E129045
|
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: Raman scattering | Statement: [Rayleigh scattering, contrastedWith, Raman scattering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raman scattering Context triple: [Rayleigh scattering, contrastedWith, Raman scattering]
-
A.
Raman effect
chosen
The Raman effect is a spectroscopic phenomenon in which light scattered by a material undergoes a change in wavelength due to interactions with the material’s molecular vibrations, providing a powerful tool for chemical and structural analysis.
-
B.
Rayleigh scattering
Rayleigh scattering is the physical phenomenon in which light or other electromagnetic radiation is elastically scattered by particles much smaller than its wavelength, explaining effects such as the blue color of the daytime sky.
-
C.
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.
-
D.
Stokes shift
Stokes shift is a phenomenon in spectroscopy where the wavelength of emitted light is longer (lower energy) than that of the absorbed light, commonly observed in fluorescence and phosphorescence.
-
E.
Tyndall effect
The Tyndall effect is the scattering of light by particles in a colloid or fine suspension, which makes beams of light visible in mediums like fog, smoke, or dusty air.
- 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_69c69f316e50819081a271c85c06f918 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f920540c8190817712db5aa3eeff |
completed | March 27, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856e475348190a7c1e9872b513899 |
completed | March 28, 2026, 10:32 p.m. |
Created at: March 27, 2026, 3:51 p.m.