Triple
T79786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brownian motion |
E1601
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object | Robert Brown |
E19070
|
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: Robert Brown | Statement: [Brownian motion, discoveredBy, Robert Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Brown Context triple: [Brownian motion, discoveredBy, Robert Brown]
-
A.
Robert Brown
chosen
Robert Brown was a Scottish botanist best known for his pioneering observations of the random motion of particles suspended in fluid, which led to the concept of Brownian motion.
-
B.
David Douglas
David Douglas was a 19th-century Scottish botanist and plant collector renowned for introducing numerous North American tree species, including the Douglas fir, to Europe.
-
C.
George Howard Darwin
George Howard Darwin was a British astronomer and mathematician known for his work on tidal theory and the evolution of the Earth–Moon system.
-
D.
Thomas Henry Huxley
Thomas Henry Huxley was a 19th-century English biologist and public intellectual known as “Darwin’s Bulldog” for his vigorous advocacy of evolutionary theory and his contributions to comparative anatomy and science education.
-
E.
Arthur Geoffrey Walker
Arthur Geoffrey Walker was a British mathematician and physicist best known for his foundational contributions to relativistic cosmology, particularly the development of the Friedmann–Lemaître–Robertson–Walker (FLRW) metric.
- 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_69a24c60d19c8190a1b6c105ca59ef5b |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a24f335b5c8190bf2158d884890ac2 |
completed | Feb. 28, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2d0c0b92c819091c07cbbb7dda90a |
completed | Feb. 28, 2026, 11:25 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.