Cited by 413Sentiment Analysis and Opinion MiningComputational and Text Analysis MethodsMental Health via Writing

Empath: Understanding Topic Signals in Large-Scale Text

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Fast, Ethan, Chen, Binbin, Bernstein, Michael S.·2016·Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems

Abstract

Human language is colored by a broad range of topics, but existing text analysis tools only focus on a small number of them. We present Empath, a tool that can generate and validate new lexical categories on demand from a small set of seed terms (like "bleed" and "punch" to generate the category violence). Empath draws connotations between words and phrases by deep learning a neural embedding across more than 1.8 billion words of modern fiction. Given a small set of seed words that characterize a category, Empath uses its neural embedding to discover new related terms, then validates the category with a crowd-powered filter. Empath also analyzes text across 200 built-in, pre-validated categories we have generated from common topics in our web dataset, like neglect, government, and social media. We show that Empath's data-driven, human validated categories are highly correlated (r=0.906) with similar categories in LIWC.

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  1. [5]5. Cristian Danescu-Niculescu-Mizil, Moritz Sudhof, Dan Jurafsky, Jure Leskovec, and Christopher Potts. A computational approach to politeness with application to social factors. In Proc of ACL 2013 .
  2. [10]10. Ethan Fast, Will McGrath, Pranav Rajpurkar, and Michael Bernstein. Mining Human Behaviors from Fiction to Power Interactive Systems. In Proc. CHI 2016 .

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Authors
Fast, E., Chen, B., & Bernstein, M. S.
Affiliations
Stanford University (US)
Venue
Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems
Publisher
ACM
Published
2016-05-07
Pages
4647-4657
OpenAlex
W2273847690
Cited by
413
References
53
Citations by year
2026: 25 · 2025: 31 · 2024: 26 · 2023: 48 · 2022: 59 · 2021: 77 · 2020: 59 · 2019: 33 · 2018: 31 · 2017: 21 · 2016: 3
FWCI
15.81
Type
conference paper
Language
en
Open access
Locations
  • CHI Conference on Human Factors in Computing Systems (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Sentiment Analysis and Opinion Mining
  • Social Sciences › General Social Sciences › Computational and Text Analysis Methods
  • Social Sciences › Psychology › Social Psychology › Mental Health via Writing
Keywords
parts of speech, topic modeling, word embeddings, connotation, text analysis, LIWC

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