Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self-Replicating Neural Programs   In this work, a neural network is trained to replicate the code that trains
it using only its own output as input. A paradigm for evolutionary
self-replication in neural programs is introduced, where program parameters are
mutated, and the ability for the program to more efficiently train itself leads
to greater reproductive success. This evolutionary paradigm is demonstrated to
produce more efficient learning in organisms from a setting without any
explicit guidance, solely based on natural selection favoring organisms with
faster reproductive maturity.

29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg