
Sayan Ghosh
@sayandgp
PhD student at @uncnlp. IIT KGP CSE 2018
ID: 4427754988
09-12-2015 15:00:34
9 Tweet
97 Followers
493 Following

I wrote a Colab tutorial on MaxEnt RL: colab.research.google.com/drive/1VkoRfg_β¦ It implements the graphical model from Sergey Levine's "RL as Inference" tutorial for a simple chain environment. Play around with the reward function to learn different policies using the forward-backward algorithm!

Our new #emnlp2020 paper on PRover: An interpretable transformer-based model that emulates formal reasoning by jointly answering questions over *explicit knowledge* as facts+rules (in natural language) & generating corresp proof graphs. with Sayan Ghosh, Shashank Srivastava & Mohit Bansal 1/4


Congrats to @uncnlp+collaborators on these exciting #EMNLP2021 papers on explainability/fairness, composition/generalization, generation/summarization, story understanding+visualizn, groundedNLP. Join us for PhD/postdoc positions! cc Mohit Bansal Snigdha Chaturvedi Colin Raffel Shashank Srivastava


Here is the full program from @UNCNLP+collaborators at #EMNLP2021 this week β‘οΈ nlp.cs.unc.edu/emnlp2021/ We're also π΅πΆπΏπΆπ»π΄ π£πΌπππ±πΌπ°π+π£π΅π ππππ±π²π»ππ! Plz spread the word & ping faculty Mohit Bansal Snigdha Chaturvedi Colin Raffel Shashank Srivastava +students for any questionsπ


Can we learn to classify purely from language explanations? Check out our #ACL2022 ACL 2025 paper: "CLUES: A Benchmark for Learning Classifiers from Language Explanations" arxiv.org/abs/2204.07142 Joint work w/ Sayan Ghosh and adv. Shashank Srivastava (1/6)


β Did you know you can fuse models to reduce unwanted knowledge like shortcuts and biases? π‘ Fused models keep shared knowledge and forget unshared. π¨Fuse to Forget: Bias Reduction and Selective Memorization through Model Fusion πarxiv.org/abs/2311.07682 Leshem (Legend) Choshen π€π€ Shashank Srivastava
