Triple
T12827783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | law of simultaneous contrast of colors |
E306700
|
entity |
| Predicate | historicallyFormulatedBy |
P4595
|
FINISHED |
| Object | Michel Eugène Chevreul |
E59546
|
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: Michel Eugène Chevreul | Statement: [law of simultaneous contrast of colors, historicallyFormulatedBy, Michel Eugène Chevreul]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michel Eugène Chevreul Context triple: [law of simultaneous contrast of colors, historicallyFormulatedBy, Michel Eugène Chevreul]
-
A.
Michel Eugène Chevreul
chosen
Michel Eugène Chevreul was a French chemist and color theorist whose work on color contrast and harmony profoundly shaped modern art movements, including Neo-Impressionism.
-
B.
Jean-Antoine Chaptal
Jean-Antoine Chaptal was a French chemist, industrialist, and statesman who played a key role in modernizing France’s industry and education during the Napoleonic era.
-
C.
Charles Sainte-Claire Deville
Charles Sainte-Claire Deville was a 19th-century French geologist and mountaineer known for his pioneering ascents and contributions to the study of Alpine geology.
-
D.
Justus von Liebig
Justus von Liebig was a pioneering 19th-century German chemist whose work in organic and agricultural chemistry fundamentally shaped modern chemical science and fertilizer use.
-
E.
Jean-Baptiste Regnault
Jean-Baptiste Regnault was a prominent French Neoclassical painter of the late 18th and early 19th centuries, known for his historical and allegorical works.
- 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_69d7bdf52b94819096d6f0ba4ab50a98 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96fae51608190a50970bd038359a5 |
completed | April 10, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b99d9bc8190b67f73985c8f6768 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 9, 2026, 5:33 p.m.