Triple
T11098711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fano plane |
E262444
|
entity |
| Predicate | hasNameOrigin |
P3325
|
FINISHED |
| Object | named after Gino Fano |
E262444
|
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: named after Gino Fano | Statement: [Fano plane, hasNameOrigin, named after Gino Fano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: named after Gino Fano Context triple: [Fano plane, hasNameOrigin, named after Gino Fano]
-
A.
Segre
The Segre is a major river in northeastern Spain and southern France that flows through the Pyrenees and Catalonia before joining the Ebro River.
-
B.
Fano plane
chosen
The Fano plane is the smallest finite projective plane, consisting of seven points and seven lines with rich symmetrical and combinatorial properties.
-
C.
Francesco Severi
Francesco Severi was an Italian mathematician renowned for his foundational contributions to algebraic geometry in the early 20th century.
-
D.
Guido Castelnuovo
Guido Castelnuovo was an influential Italian mathematician and a founder of modern algebraic geometry, known for his fundamental contributions to the classification of algebraic curves and surfaces.
-
E.
Lefschetz
Lefschetz is a surname most notably associated with Solomon Lefschetz, a pioneering mathematician in algebraic topology and geometry.
- 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_69d6aa9a40d88190a373e2c7e48285db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79a0c46308190889b94c23ebaca62 |
completed | April 9, 2026, 12:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7eca9bc8190b43bae081d97d804 |
completed | April 18, 2026, 8:22 p.m. |
Created at: April 8, 2026, 9:27 p.m.