Triple
T18554561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugen Schüfftan |
E453468
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Schüfftan process |
—
|
NE NERFINISHED |
How this triple was built (3 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: Schüfftan process | Statement: [Eugen Schüfftan, notableWork, Schüfftan process]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schüfftan process Context triple: [Eugen Schüfftan, notableWork, Schüfftan process]
-
A.
Reichstein process
The Reichstein process is an industrial chemical method for synthesizing vitamin C from glucose through a series of fermentation and chemical transformation steps.
-
B.
Bayer process
The Bayer process is the principal industrial method for refining bauxite ore into alumina (aluminum oxide), a key intermediate in aluminum production.
-
C.
Claus process
The Claus process is an industrial chemical method used to recover elemental sulfur from hydrogen sulfide–rich gas streams, particularly in natural gas and petroleum refining operations.
-
D.
Rochow process
The Rochow process is an industrial chemical method for directly synthesizing organosilicon compounds, especially methylchlorosilanes used in silicone production, by reacting methyl chloride with silicon in the presence of a copper catalyst.
-
E.
Ostwald process
The Ostwald process is an industrial chemical method for producing nitric acid by catalytically oxidizing ammonia, fundamental to large-scale fertilizer and explosives manufacture.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schüfftan process Target entity description: The Schüfftan process is an early special-effects technique in filmmaking that uses mirrors to seamlessly combine live-action footage with miniature models or artwork in-camera.
-
A.
Reichstein process
The Reichstein process is an industrial chemical method for synthesizing vitamin C from glucose through a series of fermentation and chemical transformation steps.
-
B.
Bayer process
The Bayer process is the principal industrial method for refining bauxite ore into alumina (aluminum oxide), a key intermediate in aluminum production.
-
C.
Claus process
The Claus process is an industrial chemical method used to recover elemental sulfur from hydrogen sulfide–rich gas streams, particularly in natural gas and petroleum refining operations.
-
D.
Rochow process
The Rochow process is an industrial chemical method for directly synthesizing organosilicon compounds, especially methylchlorosilanes used in silicone production, by reacting methyl chloride with silicon in the presence of a copper catalyst.
-
E.
Ostwald process
The Ostwald process is an industrial chemical method for producing nitric acid by catalytically oxidizing ammonia, fundamental to large-scale fertilizer and explosives manufacture.
- F. None of above. chosen
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_69d8d388b0c881908e610a1c45b52640 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5380341548190873eeb92f86bd6fe |
completed | April 19, 2026, 8:16 p.m. |
Created at: April 10, 2026, 11:38 a.m.