Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Semantic Diversity in Dialogue with Natural Language Inference   Generating diverse, interesting responses to chitchat conversations is a
problem for neural conversational agents. This paper makes two substantial
contributions to improving diversity in dialogue generation. First, we propose
a novel metric which uses Natural Language Inference (NLI) to measure the
semantic diversity of a set of model responses for a conversation. We evaluate
this metric using an established framework (Tevet and Berant, 2021) and find
strong evidence indicating NLI Diversity is correlated with semantic diversity.
Specifically, we show that the contradiction relation is more useful than the
neutral relation for measuring this diversity and that incorporating the NLI
model's confidence achieves state-of-the-art results. Second, we demonstrate
how to iteratively improve the semantic diversity of a sampled set of responses
via a new generation procedure called Diversity Threshold Generation, which
results in an average 137% increase in NLI Diversity compared to standard
generation procedures.

10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int