Search Results for author: Saumya Gandhi

Found 3 papers, 2 papers with code

A Time-Aware Transformer Based Model for Suicide Ideation Detection on Social Media

no code implementations EMNLP 2020 Ramit Sawhney, Harshit Joshi, Saumya Gandhi, Rajiv Ratn Shah

Understanding the build-up of such ideation is critical for the identification of at-risk users and suicide prevention.

Better Synthetic Data by Retrieving and Transforming Existing Datasets

1 code implementation22 Apr 2024 Saumya Gandhi, Ritu Gala, Vijay Viswanathan, Tongshuang Wu, Graham Neubig

Recent work has studied prompt-driven synthetic data generation using large language models, but these generated datasets tend to lack complexity and diversity.

Synthetic Data Generation

Extending the Forward Forward Algorithm

1 code implementation9 Jul 2023 Saumya Gandhi, Ritu Gala, Jonah Kornberg, Advaith Sridhar

Second, we introduce a novel pyramidal optimization strategy for the loss threshold - a hyperparameter specific to the Forward Forward method.

Sentiment Analysis

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