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.