Search Results for author: Bishal Lamichhane

Found 7 papers, 1 papers with code

The Confidence-Competence Gap in Large Language Models: A Cognitive Study

1 code implementation28 Sep 2023 Aniket Kumar Singh, Suman Devkota, Bishal Lamichhane, Uttam Dhakal, Chandra Dhakal

We exploit these models with diverse sets of questionnaires and real-world scenarios and extract how LLMs exhibit confidence in their responses.

Evaluation of ChatGPT for NLP-based Mental Health Applications

no code implementations28 Mar 2023 Bishal Lamichhane

In this work, we report the performance of LLM-based ChatGPT (with gpt-3. 5-turbo backend) in three text-based mental health classification tasks: stress detection (2-class classification), depression detection (2-class classification), and suicidality detection (5-class classification).

Classification Depression Detection +2

Dyadic Interaction Assessment from Free-living Audio for Depression Severity Assessment

no code implementations8 Sep 2022 Bishal Lamichhane, Nidal Moukaddam, Ankit B. Patel, Ashutosh Sabharwal

Psychomotor retardation in depression has been associated with speech timing changes from dyadic clinical interviews.

Specificity

Psychotic Relapse Prediction in Schizophrenia Patients using A Mobile Sensing-based Supervised Deep Learning Model

no code implementations24 May 2022 Bishal Lamichhane, Joanne Zhou, Akane Sano

The CrossCheck dataset consisting of continuous mobile sensing data obtained from 63 schizophrenia patients, each monitored for up to a year, was used for our evaluations.

Anomaly Detection

Routine Clustering of Mobile Sensor Data Facilitates Psychotic Relapse Prediction in Schizophrenia Patients

no code implementations22 Jun 2021 Joanne Zhou, Bishal Lamichhane, Dror Ben-Zeev, Andrew Campbell, Akane Sano

The clustering model based features, together with other features characterizing the mobile sensing data, resulted in an F2 score of 0. 24 for the relapse prediction task in a leave-one-patient-out evaluation setting.

Clustering

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