Triple
T27134903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ESCA |
E681655
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | electron spectroscopy method |
C9629
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: electron spectroscopy method Context triple: [ESCA, instanceOf, electron spectroscopy method]
-
A.
electron spectrometer
An electron spectrometer is an instrument that measures the energy distribution (and sometimes angular distribution) of electrons emitted or scattered from a sample to analyze its electronic structure and composition.
-
B.
photoemission spectroscopy
chosen
Photoemission spectroscopy is an experimental technique that measures the energy and momentum of electrons emitted from a material when it is irradiated with photons, providing detailed information about the material’s electronic structure and surface properties.
-
C.
spectroscopy method
A spectroscopy method is a technique that measures the interaction between electromagnetic radiation and matter to determine the composition, structure, or properties of a sample.
-
D.
spectroscopic effect
A spectroscopic effect is any observable change or feature in a spectrum—such as shifts, splittings, intensity variations, or line broadenings—that arises from the interaction of electromagnetic radiation with matter and reveals information about a system’s structure, dynamics, or environment.
-
E.
ion spectrometer
An ion spectrometer is an analytical instrument that separates and measures ions based on their mass-to-charge ratio to identify and quantify chemical species in a sample.
- F. None of above.
Provenance (1 batch)
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_69eefacbcc2081909ebf00daa23f1981 |
completed | April 27, 2026, 5:57 a.m. |
Created at: April 27, 2026, 9:06 a.m.