Triple
T21953526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ehresmann connection |
E542125
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Charles Ehresmann |
—
|
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: Charles Ehresmann | Statement: [Ehresmann connection, namedAfter, Charles Ehresmann]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Ehresmann Context triple: [Ehresmann connection, namedAfter, Charles Ehresmann]
-
A.
Charles Ehresmann
chosen
Charles Ehresmann was a French mathematician known for his foundational work in differential topology and category theory, including the development of concepts such as fiber bundles and Lie groupoids.
-
B.
Georges de Rham
Georges de Rham was a Swiss mathematician best known for developing de Rham cohomology, a fundamental tool in algebraic topology linking differential forms with topological invariants.
-
C.
Jean Cartan
Jean Cartan was a French composer of the early 20th century known for his chamber and piano works before his career was cut short by his early death.
-
D.
Jean-Louis Koszul
Jean-Louis Koszul was a French mathematician renowned for his foundational contributions to differential geometry and homological algebra, including the development of Koszul complexes and Koszul duality.
-
E.
André Lichnerowicz
André Lichnerowicz was a prominent French mathematician known for his influential work in differential geometry, mathematical physics, and global analysis.
- 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_69e0c47ef0e48190a50e1bcc43f4b3fd |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1243dfb4081909bc7a722843ffea7 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:59 p.m.