Triple
T19906900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isogeometric Analysis: Toward Integration of CAD and FEA |
E478441
|
entity |
| Predicate | topic |
P261
|
FINISHED |
| Object | NURBS |
—
|
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: NURBS | Statement: [Isogeometric Analysis: Toward Integration of CAD and FEA, topic, NURBS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NURBS Context triple: [Isogeometric Analysis: Toward Integration of CAD and FEA, topic, NURBS]
-
A.
Catmull–Rom spline
The Catmull–Rom spline is a type of interpolating spline commonly used in computer graphics and animation to create smooth curves that pass through a given set of control points.
-
B.
B-splines
chosen
B-splines are piecewise polynomial functions widely used in computer graphics and numerical analysis to create smooth, flexible curves and surfaces controlled by a set of control points.
-
C.
Bezier curves
Bézier curves are mathematically defined parametric curves widely used in computer graphics and digital design to model smooth, scalable shapes and paths.
-
D.
Isogeometric Analysis: Toward Integration of CAD and FEA
"Isogeometric Analysis: Toward Integration of CAD and FEA" is a seminal book that introduces and develops the isogeometric analysis framework, unifying computer-aided design (CAD) and finite element analysis (FEA) for more accurate and efficient engineering simulations.
-
E.
Anti-Grain Geometry
Anti-Grain Geometry is a high-quality, open-source, platform-independent 2D graphics rendering engine known for its sub-pixel accuracy and anti-aliasing capabilities.
- 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_69d8e520682081909892916424699bd5 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6598cc5108190bca2a47c9f8ef70f |
completed | April 20, 2026, 4:51 p.m. |
Created at: April 10, 2026, 1:52 p.m.