Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalisation and the Risk--Entropy Curve   In this paper we show that the expected generalisation performance of a
learning machine is determined by the distribution of risks or equivalently its
logarithm -- a quantity we term the risk entropy -- and the fluctuations in a
quantity we call the training ratio. We show that the risk entropy can be
empirically inferred for deep neural network models using Markov Chain Monte
Carlo techniques. Results are presented for different deep neural networks on a
variety of problems. The asymptotic behaviour of the risk entropy acts in an
analogous way to the capacity of the learning machine, but the generalisation
performance experienced in practical situations is determined by the behaviour
of the risk entropy before the asymptotic regime is reached. This performance
is strongly dependent on the distribution of the data (features and targets)
and not just on the capacity of the learning machine.

13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
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The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org