1 code implementation • 4 Apr 2024 • Arnab Sen Sharma, David Atkinson, David Bau
We investigate the mechanisms of factual recall in the Mamba state space model.
no code implementations • 23 Oct 2023 • Eric Todd, Millicent L. Li, Arnab Sen Sharma, Aaron Mueller, Byron C. Wallace, David Bau
Using causal mediation analysis on a diverse range of in-context-learning (ICL) tasks, we find that a small number attention heads transport a compact representation of the demonstrated task, which we call a function vector (FV).
1 code implementation • 17 Aug 2023 • Evan Hernandez, Arnab Sen Sharma, Tal Haklay, Kevin Meng, Martin Wattenberg, Jacob Andreas, Yonatan Belinkov, David Bau
Linear relation representations may be obtained by constructing a first-order approximation to the LM from a single prompt, and they exist for a variety of factual, commonsense, and linguistic relations.
2 code implementations • 13 Oct 2022 • Kevin Meng, Arnab Sen Sharma, Alex Andonian, Yonatan Belinkov, David Bau
Recent work has shown exciting promise in updating large language models with new memories, so as to replace obsolete information or add specialized knowledge.
1 code implementation • LREC 2022 • Nauros Romim, Mosahed Ahmed, Md. Saiful Islam, Arnab Sen Sharma, Hriteshwar Talukder, Mohammad Ruhul Amin
In this paper, we identify the shortcomings of existing Bangla HS datasets and introduce a large manually labeled dataset BD-SHS that includes HS in different social contexts.
no code implementations • 3 Dec 2021 • Nauros Romim, Mosahed Ahmed, Md Saiful Islam, Arnab Sen Sharma, Hriteshwar Talukder, Mohammad Ruhul Amin
In this paper, we present HS-BAN, a binary class hate speech (HS) dataset in Bangla language consisting of more than 50, 000 labeled comments, including 40. 17% hate and rest are non hate speech.
1 code implementation • 13 Oct 2021 • Arnab Sen Sharma, Tirtha Roy, Sadique Ahmmod Rifat, Maruf Ahmed Mridul
In this work, we introduce an up-to-date, richer, and larger dataset that we have prepared by scraping IMDb for researchers and data analysts to work with.
no code implementations • 19 Nov 2019 • Arnab Sen Sharma, Maruf Ahmed Mridul, Md. Saiful Islam
Widespread of satirical news in online communities is an ongoing trend.