Triple
T21066538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Debye–Scherrer method |
E518987
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Debye–Scherrer powder method |
—
|
NE NERFINISHED |
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: Debye–Scherrer powder method | Statement: [Debye–Scherrer method, alsoKnownAs, Debye–Scherrer powder method]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Debye–Scherrer powder method Context triple: [Debye–Scherrer method, alsoKnownAs, Debye–Scherrer powder method]
-
A.
Debye–Scherrer method
chosen
The Debye–Scherrer method is an X-ray powder diffraction technique used to determine the crystal structure and lattice parameters of polycrystalline materials.
-
B.
X-ray Diffraction (book)
"X-ray Diffraction" is a classic textbook by B. E. Warren that provides a foundational treatment of the theory and applications of X-ray diffraction in crystallography and materials science.
-
C.
Bragg's law
Bragg's law is a fundamental equation in X-ray crystallography that relates the angles at which X-rays are diffracted by crystal lattice planes to the spacing between those planes.
-
D.
Kikuchi lines in electron diffraction
Kikuchi lines in electron diffraction are characteristic pairs of diffuse, intersecting bands in electron diffraction patterns that arise from inelastic and subsequent coherent scattering in crystals, and are widely used for precise crystallographic orientation analysis.
-
E.
Laue equations
Laue equations are a set of mathematical conditions that describe the diffraction of X-rays by a crystal lattice in reciprocal space, providing a more general formulation than Bragg’s law.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb455fc81909cc63fa0e87b6a35 |
completed | April 21, 2026, 4:36 a.m. |
Created at: April 16, 2026, 2:45 p.m.