Evaluating Lexicon Incorporation for Depression Symptom Estimation

Kirill Milintsevich, Gaël Dias, Kairit Sirts
4/30/2024
cs.CLcs.AI

No official code found. Best implementation: 501Good/dialogue-classifier (1 star, MIT, last commit 2024-07-04).

Abstract

This paper explores the impact of incorporating sentiment, emotion, and domain-specific lexicons into a transformer-based model for depression symptom estimation. Lexicon information is added by marking the words in the input transcripts of patient-therapist conversations as well as in social media posts. Overall results show that the introduction of external knowledge within pre-trained language models can be beneficial for prediction performance, while different lexicons show distinct behaviours depending on the targeted task. Additionally, new state-of-the-art results are obtained for the estimation of depression level over patient-therapist interviews.

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MIT
10PythonFeb 1, 20242 years agoMIT

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@article{milintsevich2024evaluating,
  title  = {Evaluating Lexicon Incorporation for Depression Symptom Estimation},
  author = {Kirill Milintsevich and Gaël Dias and Kairit Sirts},
  year   = {2024},
  eprint = {2404.19359},
  archivePrefix = {arXiv},
  url    = {http://arxiv.org/abs/2404.19359v1}
}

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