Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Human Predictions with Explanations and Predictions of Machine
  Learning Models: A Case Study on Deception Detection   Humans are the final decision makers in critical tasks that involve ethical
and legal concerns, ranging from recidivism prediction, to medical diagnosis,
to fighting against fake news. Although machine learning models can sometimes
achieve impressive performance in these tasks, these tasks are not amenable to
full automation. To realize the potential of machine learning for improving
human decisions, it is important to understand how assistance from machine
learning models affects human performance and human agency.
  In this paper, we use deception detection as a testbed and investigate how we
can harness explanations and predictions of machine learning models to improve
human performance while retaining human agency. We propose a spectrum between
full human agency and full automation, and develop varying levels of machine
assistance along the spectrum that gradually increase the influence of machine
predictions. We find that without showing predicted labels, explanations alone
slightly improve human performance in the end task. In comparison, human
performance is greatly improved by showing predicted labels (>20% relative
improvement) and can be further improved by explicitly suggesting strong
machine performance. Interestingly, when predicted labels are shown,
explanations of machine predictions induce a similar level of accuracy as an
explicit statement of strong machine performance. Our results demonstrate a
tradeoff between human performance and human agency and show that explanations
of machine predictions can moderate this tradeoff.

28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex