Triple
T23332816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X-ray Diffraction (book) |
E591491
|
entity |
| Predicate | topic |
P261
|
FINISHED |
| Object | Fourier methods in crystallography |
—
|
NE NERFINISHED |
How this triple was built (3 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: Fourier methods in crystallography | Statement: [X-ray Diffraction (book), topic, Fourier methods in crystallography]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fourier methods in crystallography Context triple: [X-ray Diffraction (book), topic, Fourier methods in crystallography]
-
A.
International Tables for Crystallography
International Tables for Crystallography is a comprehensive, authoritative multi-volume reference work that provides standardized data, symmetry information, and methodologies essential for crystallographic research and practice.
-
B.
Neumann’s principle in crystallography
Neumann’s principle in crystallography is a fundamental rule stating that the symmetry elements of any physical property of a crystal must include the symmetry elements of the crystal’s point group.
-
C.
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.
-
D.
X-rays and Crystal Structure
"X-rays and Crystal Structure" is a foundational scientific work by Lawrence Bragg that explains how X-ray diffraction can be used to determine the atomic structure of crystals.
-
E.
Studies in the structure of molecules by the diffraction of X-rays and of electrons
"Studies in the structure of molecules by the diffraction of X-rays and of electrons" is the doctoral thesis of chemist William N. Lipscomb Jr., in which he used X-ray and electron diffraction techniques to investigate and elucidate molecular structures.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fourier methods in crystallography Target entity description: Fourier methods in crystallography are mathematical techniques that use Fourier transforms to interpret X-ray diffraction data and reconstruct the three-dimensional electron density and atomic structure of crystals.
-
A.
International Tables for Crystallography
International Tables for Crystallography is a comprehensive, authoritative multi-volume reference work that provides standardized data, symmetry information, and methodologies essential for crystallographic research and practice.
-
B.
Neumann’s principle in crystallography
Neumann’s principle in crystallography is a fundamental rule stating that the symmetry elements of any physical property of a crystal must include the symmetry elements of the crystal’s point group.
-
C.
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.
-
D.
X-rays and Crystal Structure
"X-rays and Crystal Structure" is a foundational scientific work by Lawrence Bragg that explains how X-ray diffraction can be used to determine the atomic structure of crystals.
-
E.
Studies in the structure of molecules by the diffraction of X-rays and of electrons
"Studies in the structure of molecules by the diffraction of X-rays and of electrons" is the doctoral thesis of chemist William N. Lipscomb Jr., in which he used X-ray and electron diffraction techniques to investigate and elucidate molecular structures.
- F. None of above. chosen
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_69e25d20156c81908c5c53195bd9c738 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197eecc5c81908089eb43bc701196 |
completed | April 29, 2026, 5:32 a.m. |
Created at: April 17, 2026, 5:15 p.m.