Triple
T20627268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pfaffian form |
E506851
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Johann Friedrich Pfaff |
—
|
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: Johann Friedrich Pfaff | Statement: [Pfaffian form, namedAfter, Johann Friedrich Pfaff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johann Friedrich Pfaff Context triple: [Pfaffian form, namedAfter, Johann Friedrich Pfaff]
-
A.
Johann Friedrich Pfaff
chosen
Johann Friedrich Pfaff was an 18th–19th century German mathematician best known for his foundational work on differential equations and for mentoring Carl Friedrich Gauss.
-
B.
Johann Christoph Wendland
Johann Christoph Wendland was a German botanist and gardener known for his taxonomic work on plants, including the description and naming of various genera and species.
-
C.
Johann Nikolaus
Johann Nikolaus is the given first name of Nikolaus Harnoncourt, the renowned Austrian conductor and pioneer of historically informed performance.
-
D.
Johann Georg Kerner
Johann Georg Kerner was a German physician and political writer active during the late 18th and early 19th centuries, known for his involvement in liberal and nationalist movements.
-
E.
Johann Peter Hartmann
Johann Peter Hartmann was a 19th-century Danish composer and organist known for his contributions to Romantic-era music in Denmark.
- 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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe576c081909231dc0d7304b9a9 |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:42 a.m.