Triple

T13200173
Position Surface form Disambiguated ID Type / Status
Subject Wilhelm Ostwald E314219 entity
Predicate notableWork P4 FINISHED
Object Ostwald color system
The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
 E1025757 NE FINISHED

How this triple was built (4 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: Ostwald color system | Statement: [Wilhelm Ostwald, notableWork, Ostwald color system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ostwald color system
Context triple: [Wilhelm Ostwald, notableWork, Ostwald color system]
  • A. CIE 1931 XYZ
    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. 4900 Colours
    4900 Colours is a large-scale abstract artwork by Gerhard Richter composed of thousands of vividly colored squares arranged in systematic grid formations.
  • C. HSB
    HSB is a specialty insurance and engineering services company best known for its expertise in equipment breakdown coverage and risk management solutions.
  • D. HSB
    HSB is a historic narrow-gauge railway network in Germany’s Harz mountains, popular for its steam-powered tourist trains and scenic routes.
  • E. HSB
    HSB is the National Rail station code for Helsby railway station in Cheshire, England.
  • 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: Ostwald color system
Triple: [Wilhelm Ostwald, notableWork, Ostwald color system]
Generated description
The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ostwald color system
Target entity description: The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
  • A. CIE 1931 XYZ
    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. 4900 Colours
    4900 Colours is a large-scale abstract artwork by Gerhard Richter composed of thousands of vividly colored squares arranged in systematic grid formations.
  • C. HSB
    HSB is a specialty insurance and engineering services company best known for its expertise in equipment breakdown coverage and risk management solutions.
  • D. HSB
    HSB is a historic narrow-gauge railway network in Germany’s Harz mountains, popular for its steam-powered tourist trains and scenic routes.
  • E. HSB
    HSB is the National Rail station code for Helsby railway station in Cheshire, England.
  • F. None of above. chosen

Provenance (5 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c6591d881909a6ebc22246caead completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f60ae01c8190aa7669d6f574df09 completed May 3, 2026, 7:15 a.m.
NEDg Description generation batch_69f6f6ba509c8190a99426ba4506d31f completed May 3, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69f6f81430f8819094a4a495fc680f25 completed May 3, 2026, 7:24 a.m.
Created at: April 9, 2026, 9:16 p.m.