Triple
T6190588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carborundum Company |
E138378
|
entity |
| Predicate | notableEmployee |
P304
|
FINISHED |
| Object | Edward Goodrich Acheson |
E576047
|
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: Edward Goodrich Acheson | Statement: [Carborundum Company, notableEmployee, Edward Goodrich Acheson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward Goodrich Acheson Context triple: [Carborundum Company, notableEmployee, Edward Goodrich Acheson]
-
A.
Edward Goodrich Acheson
chosen
Edward Goodrich Acheson was an American chemist and inventor best known for developing silicon carbide (carborundum) and pioneering its industrial production.
-
B.
Gilbert N. Lewis
Gilbert N. Lewis was an influential American physical chemist best known for his work on chemical bonding, the electron-pair theory, and the concept of acids and bases that bear his name.
-
C.
Charles Victor Hall
Charles Victor Hall was an individual notable enough in life or local history to be recognized among the distinguished burials at Angelus-Rosedale Cemetery in Los Angeles.
-
D.
Albert Schatz
Albert Schatz was an American microbiologist best known for co-discovering the antibiotic streptomycin, the first effective treatment for tuberculosis.
-
E.
Herbert Henry Dow
Herbert Henry Dow was an American chemical industrialist and inventor who founded the Dow Chemical Company and pioneered modern methods of extracting and producing chemicals.
- 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_69c008ab9b3081908a11b2c744838435 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0621abad48190acb9ec019c065ed4 |
completed | March 22, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20d86da748190932c68d415dea01d |
completed | March 24, 2026, 4:05 a.m. |
Created at: March 22, 2026, 4:19 p.m.