Triple
T22067458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perkin |
E545312
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | William Henry Perkin Jr. |
—
|
NE NERFINISHED |
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: William Henry Perkin Jr. | Statement: [Perkin, hasNotableBearer, William Henry Perkin Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Henry Perkin Jr. Context triple: [Perkin, hasNotableBearer, William Henry Perkin Jr.]
-
A.
William Henry Perkin
chosen
William Henry Perkin was a British chemist best known for accidentally discovering the first synthetic dye, mauveine, which launched the modern chemical industry.
-
B.
Thomas Dixon Perkin
Thomas Dixon Perkin was a 19th-century British chemist and the brother of William Henry Perkin, known for his involvement in the early synthetic dye industry.
-
C.
Robert Robinson
Robert Robinson was a prominent British organic chemist and Nobel laureate renowned for his pioneering work on the structure and synthesis of natural products such as alkaloids and dyes.
-
D.
Charles Friedel
Charles Friedel was a 19th-century French chemist best known for co-discovering the Friedel–Crafts reactions, foundational methods in organic synthesis.
-
E.
Robert Hodgkin
Robert Hodgkin is a notable individual distinguished enough to be recognized as a prominent bearer of the Hodgkin surname.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e344dfc81909b1d88a7221329c7 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12884937c819095d3af69123fa2cb |
completed | April 28, 2026, 9:37 p.m. |
Created at: April 16, 2026, 8:27 p.m.