Triple
T21243304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Redfield ratio |
E523536
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Alfred C. Redfield |
—
|
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: Alfred C. Redfield | Statement: [Redfield ratio, namedAfter, Alfred C. Redfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfred C. Redfield Context triple: [Redfield ratio, namedAfter, Alfred C. Redfield]
-
A.
Alfred C. Redfield
chosen
Alfred C. Redfield was an American oceanographer and biologist best known for formulating the Redfield ratio, which describes the consistent atomic ratio of carbon, nitrogen, and phosphorus in marine organic matter and seawater.
-
B.
Edward Willis Redfield
Edward Willis Redfield was an American Impressionist painter best known for his large, vigorous landscapes of the Pennsylvania countryside and the New Hope art colony.
-
C.
Henry W. Scudder
Henry W. Scudder was an American lawyer and politician from New York who served as a U.S. Representative in the 19th century.
-
D.
Charles Schuchert
Charles Schuchert was an influential American paleontologist known for his work on invertebrate fossils and the development of paleogeographic maps.
-
E.
William F. Meggers
William F. Meggers was an American physicist and spectroscopist renowned for his pioneering work in atomic spectroscopy and the precise measurement of spectral lines.
- 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_69e0b513b89c81908b27147e91368db2 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7352507448190ba1f14cef16d69be |
completed | April 21, 2026, 8:28 a.m. |
Created at: April 16, 2026, 3:47 p.m.