Triple
T22027011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CIE standard illuminant D50 |
E543993
|
entity |
| Predicate | relatedIlluminant |
P66297
|
FINISHED |
| Object |
CIE standard illuminant D55
CIE standard illuminant D55 is a standardized daylight illuminant defined by the CIE with a correlated color temperature of approximately 5500 K, commonly used in colorimetry and imaging to simulate mid-morning or mid-afternoon daylight conditions.
|
E1517474
|
NE FINISHED |
How this triple was built (5 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 standard illuminant D55 | Statement: [CIE standard illuminant D50, relatedIlluminant, CIE standard illuminant D55]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CIE standard illuminant D55 Context triple: [CIE standard illuminant D50, relatedIlluminant, CIE standard illuminant D55]
-
A.
CIE standard illuminant D50
CIE standard illuminant D50 is a standardized light source representing average midday daylight with a correlated color temperature of about 5000 K, commonly used as a reference for color-critical applications such as printing and graphic arts.
-
B.
CIE standard illuminant D65
CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.
-
C.
CIE standard illuminant D75
CIE standard illuminant D75 is a defined daylight illuminant with a correlated color temperature of about 7500 K, representing cool, overcast daylight conditions for colorimetry and imaging applications.
-
D.
CIE standard illuminant A
CIE standard illuminant A is a standardized light source representing typical incandescent (tungsten-filament) illumination with a correlated color temperature of about 2856 K, used as a reference in colorimetry and lighting.
-
E.
CIE standard illuminants
CIE standard illuminants are internationally agreed reference light sources defined by the International Commission on Illumination for use in colorimetry and color measurement.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: CIE standard illuminant D55 Triple: [CIE standard illuminant D50, relatedIlluminant, CIE standard illuminant D55]
Generated description
CIE standard illuminant D55 is a standardized daylight illuminant defined by the CIE with a correlated color temperature of approximately 5500 K, commonly used in colorimetry and imaging to simulate mid-morning or mid-afternoon daylight conditions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CIE standard illuminant D55 Target entity description: CIE standard illuminant D55 is a standardized daylight illuminant defined by the CIE with a correlated color temperature of approximately 5500 K, commonly used in colorimetry and imaging to simulate mid-morning or mid-afternoon daylight conditions.
-
A.
CIE standard illuminant D50
CIE standard illuminant D50 is a standardized light source representing average midday daylight with a correlated color temperature of about 5000 K, commonly used as a reference for color-critical applications such as printing and graphic arts.
-
B.
CIE standard illuminant D65
CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.
-
C.
CIE standard illuminant D75
CIE standard illuminant D75 is a defined daylight illuminant with a correlated color temperature of about 7500 K, representing cool, overcast daylight conditions for colorimetry and imaging applications.
-
D.
CIE standard illuminant A
CIE standard illuminant A is a standardized light source representing typical incandescent (tungsten-filament) illumination with a correlated color temperature of about 2856 K, used as a reference in colorimetry and lighting.
-
E.
CIE standard illuminants
CIE standard illuminants are internationally agreed reference light sources defined by the International Commission on Illumination for use in colorimetry and color measurement.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: relatedIlluminant Context triple: [CIE standard illuminant D50, relatedIlluminant, CIE standard illuminant D55]
-
A.
hasRelatedIlluminant
chosen
Indicates that one entity is associated with another entity that serves as a corresponding or contextually relevant illuminant (light source) for it.
-
B.
originalIllumination
Indicates that an entity provides the initial or primary source of light or illumination for another entity or context.
-
C.
isIlluminatedBy
Indicates that one entity receives light from, or is lit up by, another entity.
-
D.
lightingCharacteristic
Indicates the specific qualities or properties of how something is lit, such as brightness, color, direction, or style of illumination.
-
E.
illuminationCondition
Indicates the lighting or brightness conditions under which an event, observation, or interaction takes place.
- F. None of above.
Provenance (6 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_69e11e2e8ea4819084210fe06d3a1b8d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127ccc2ec8190a94d69530d00c06c |
completed | April 28, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a809f02bc8190b9dfeedb7c2d245a |
completed | May 18, 2026, 2:59 a.m. |
| NEDg | Description generation | batch_6a0a81dbb500819099dace7ccff066c6 |
completed | May 18, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a827806a8819099933d597773a1e1 |
completed | May 18, 2026, 3:07 a.m. |
| PD | Predicate disambiguation | batch_69e6f63b0d048190b241622759aab9de |
completed | April 21, 2026, 3:59 a.m. |
Created at: April 16, 2026, 8:24 p.m.