Triple
T21990346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Commission on Illumination |
E543064
|
entity |
| Predicate | definesStandard |
P34280
|
FINISHED |
| Object | CIEDE2000 color difference formula |
—
|
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: CIEDE2000 color difference formula | Statement: [International Commission on Illumination, definesStandard, CIEDE2000 color difference formula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CIEDE2000 color difference formula Context triple: [International Commission on Illumination, definesStandard, CIEDE2000 color difference formula]
-
A.
CIE color difference formulae
chosen
CIE color difference formulae are standardized mathematical models used to quantify perceived differences between colors in a way that aligns with human visual perception.
-
B.
CIE color rendering index
The CIE color rendering index is a quantitative measure of how accurately a light source reveals the colors of various objects compared to a reference light, widely used to assess lighting quality.
-
C.
CIE 1976 L*u*v* color space
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.
-
D.
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.
-
E.
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.
- 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.