Triple
T17676511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SymTridiagonal |
E440654
|
entity |
| Predicate | hasConstructor |
P37413
|
FINISHED |
| Object | SymTridiagonal(d, e) |
—
|
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: SymTridiagonal(d, e) | Statement: [SymTridiagonal, hasConstructor, SymTridiagonal(d, e)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SymTridiagonal(d, e) Context triple: [SymTridiagonal, hasConstructor, SymTridiagonal(d, e)]
-
A.
SymTridiagonal
chosen
SymTridiagonal is a Julia type representing a symmetric tridiagonal matrix optimized for efficient storage and linear algebra operations.
-
B.
Bidiagonal
Bidiagonal is a special kind of sparse matrix that has nonzero entries only on the main diagonal and either the superdiagonal or subdiagonal, making it efficient for numerical linear algebra computations.
-
C.
Sylvester determinant
The Sylvester determinant is a mathematical construct introduced by James Joseph Sylvester, typically referring to a determinant associated with resultants and elimination theory in algebra.
-
D.
Sylvester matrix
The Sylvester matrix is a structured matrix constructed from the coefficients of two polynomials, commonly used to compute their resultant and study common roots in algebra.
-
E.
TRSM
TRSM is the Ted Rogers School of Management, a major business school at Toronto Metropolitan University in Toronto, Canada.
- 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46f6d9ab88190ab0e25eac8b0101c |
completed | April 19, 2026, 6 a.m. |
Created at: April 10, 2026, 10:01 a.m.