Triple
T21990392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CIE 1931 XYZ |
E543065
|
entity |
| Predicate | underpins |
P3636
|
FINISHED |
| Object | CIE L*u*v* color space |
—
|
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: CIE L*u*v* color space | Statement: [CIE 1931 XYZ, underpins, CIE L*u*v* color space]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CIE L*u*v* color space Context triple: [CIE 1931 XYZ, underpins, CIE L*u*v* color space]
-
A.
CIE 1976 L*u*v* color space
chosen
The CIE 1976 L*u*v* color space is a perceptually uniform color model widely used in color science and industry for accurately quantifying and comparing colors as perceived by human vision.
-
B.
CIELAB
CIELAB is a perceptually uniform color space defined by the International Commission on Illumination (CIE) that represents colors with three coordinates corresponding to lightness and opponent color dimensions.
-
C.
CIE 1960 UCS color space
The CIE 1960 UCS color space is a uniform chromaticity scale developed for more perceptually uniform color representation and widely used in color science, particularly in color difference and color appearance studies.
-
D.
CIE color difference formulae
CIE color difference formulae are standardized mathematical models used to quantify perceived differences between colors in a way that aligns with human visual perception.
-
E.
CIE color appearance models
CIE color appearance models are standardized mathematical frameworks that predict how colors will be perceived under varying viewing conditions, such as changes in illumination, background, and observer.
- 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_69e0c48136b081908831fa907cc02e18 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1270d7cbc819086eea86be04a2ec0 |
completed | April 28, 2026, 9:30 p.m. |
Created at: April 16, 2026, 8:05 p.m.