Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gradient Kernel Regression   In this article a surprising result is demonstrated using the neural tangent
kernel. This kernel is defined as the inner product of the vector of the
gradient of an underlying model evaluated at training points. This kernel is
used to perform kernel regression. The surprising thing is that the accuracy of
that regression is independent of the accuracy of the underlying network.

28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph