Triple

T11536877
Position Surface form Disambiguated ID Type / Status
Subject Rec. 2020 E273572 entity
Predicate coordinateSystem P2054 FINISHED
Object CIE 1931 chromaticity diagram E543065 NE FINISHED

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 1931 chromaticity diagram | Statement: [Rec. 2020, coordinateSystem, CIE 1931 chromaticity diagram]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CIE 1931 chromaticity diagram
Context triple: [Rec. 2020, coordinateSystem, CIE 1931 chromaticity diagram]
  • A. CIE 1931 XYZ chosen
    CIE 1931 XYZ is a foundational color space defined by the CIE that models human color perception using three tristimulus values (X, Y, Z) and underpins much of modern color science and colorimetry.
  • 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. Chroma
    Chroma is a 1994 experimental book by filmmaker and artist Derek Jarman that blends memoir, theory, and meditation in a series of poetic reflections on color, vision, and his experience of AIDS-related blindness.
  • D. 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.
  • E. Modern Chromatics, with Applications to Art and Industry
    "Modern Chromatics, with Applications to Art and Industry" is a foundational 19th-century treatise on color theory that bridges scientific principles of color perception with practical guidance for artists and industrial designers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8839cdf688190ae75c0e6fece8e33 completed April 10, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6859b14e08190b8173a4b5dc8c2c5 completed April 20, 2026, 7:59 p.m.
Created at: April 8, 2026, 9:37 p.m.