no code implementations • 7 Sep 2024 • George Kour, Naama Zwerdling, Marcel Zalmanovici, Ateret Anaby-Tavor, Ora Nova Fandina, Eitan Farchi
Large language models (LLMs) are increasingly used in business dialogue systems but they pose security and ethical risks.
no code implementations • 4 Aug 2024 • Samuel Ackerman, Ella Rabinovich, Eitan Farchi, Ateret Anaby-Tavor
We evaluate the robustness of several large language models on multiple datasets.
1 code implementation • 30 May 2024 • Tal Reiss, George Kour, Naama Zwerdling, Ateret Anaby-Tavor, Yedid Hoshen
This paper studies the realistic but underexplored cold-start setting where an anomaly detection model is initialized using zero-shot guidance, but subsequently receives a small number of contaminated observations (namely, that may include anomalies).
Ranked #1 on Cold-Start Anomaly Detection on BANKING77-OOS
no code implementations • 9 Mar 2024 • Swapnaja Achintalwar, Adriana Alvarado Garcia, Ateret Anaby-Tavor, Ioana Baldini, Sara E. Berger, Bishwaranjan Bhattacharjee, Djallel Bouneffouf, Subhajit Chaudhury, Pin-Yu Chen, Lamogha Chiazor, Elizabeth M. Daly, Kirushikesh DB, Rogério Abreu de Paula, Pierre Dognin, Eitan Farchi, Soumya Ghosh, Michael Hind, Raya Horesh, George Kour, Ja Young Lee, Nishtha Madaan, Sameep Mehta, Erik Miehling, Keerthiram Murugesan, Manish Nagireddy, Inkit Padhi, David Piorkowski, Ambrish Rawat, Orna Raz, Prasanna Sattigeri, Hendrik Strobelt, Sarathkrishna Swaminathan, Christoph Tillmann, Aashka Trivedi, Kush R. Varshney, Dennis Wei, Shalisha Witherspooon, Marcel Zalmanovici
Large language models (LLMs) are susceptible to a variety of risks, from non-faithful output to biased and toxic generations.
no code implementations • 18 Feb 2024 • Koren Lazar, Matan Vetzler, Guy Uziel, David Boaz, Esther Goldbraich, David Amid, Ateret Anaby-Tavor
By creating a standardized format for numerous APIs, SpeCrawler aids in streamlining integration processes within API orchestrating systems and facilitating the incorporation of tools into LLMs.
no code implementations • 18 Feb 2024 • Eran Hirsch, Guy Uziel, Ateret Anaby-Tavor
Planning is a fundamental task in artificial intelligence that involves finding a sequence of actions that achieve a specified goal in a given environment.
no code implementations • 7 Nov 2023 • George Kour, Marcel Zalmanovici, Naama Zwerdling, Esther Goldbraich, Ora Nova Fandina, Ateret Anaby-Tavor, Orna Raz, Eitan Farchi
As large language models become more prevalent, their possible harmful or inappropriate responses are a cause for concern.
no code implementations • 2 Nov 2023 • Ella Rabinovich, Samuel Ackerman, Orna Raz, Eitan Farchi, Ateret Anaby-Tavor
Semantic consistency of a language model is broadly defined as the model's ability to produce semantically-equivalent outputs, given semantically-equivalent inputs.
no code implementations • 28 May 2023 • Ella Rabinovich, Matan Vetzler, Samuel Ackerman, Ateret Anaby-Tavor
Data drift is the change in model input data that is one of the key factors leading to machine learning models performance degradation over time.
2 code implementations • 29 Nov 2022 • George Kour, Samuel Ackerman, Orna Raz, Eitan Farchi, Boaz Carmeli, Ateret Anaby-Tavor
The ability to compare the semantic similarity between text corpora is important in a variety of natural language processing applications.
no code implementations • 22 Jun 2022 • Naama Zwerdling, Segev Shlomov, Esther Goldbraich, George Kour, Boaz Carmeli, Naama Tepper, Inbal Ronen, Vitaly Zabershinsky, Ateret Anaby-Tavor
Models for text generation have become focal for many research tasks and especially for the generation of sentence corpora.
no code implementations • 11 Apr 2022 • Ella Rabinovich, Matan Vetzler, David Boaz, Vineet Kumar, Gaurav Pandey, Ateret Anaby-Tavor
The rapidly growing market demand for automatic dialogue agents capable of goal-oriented behavior has caused many tech-industry leaders to invest considerable efforts into task-oriented dialog systems.
no code implementations • 22 Dec 2021 • George Kour, Marcel Zalmanovici, Orna Raz, Samuel Ackerman, Ateret Anaby-Tavor
Testing Machine Learning (ML) models and AI-Infused Applications (AIIAs), or systems that contain ML models, is highly challenging.
no code implementations • 24 Oct 2021 • Eyal Ben-David, Boaz Carmeli, Ateret Anaby-Tavor
We show that intent prediction can be improved by training a deep text-to-text neural model to generate successive user utterances from unlabeled dialogue data.
no code implementations • 12 Oct 2021 • Ofer Lavi, Ella Rabinovich, Segev Shlomov, David Boaz, Inbal Ronen, Ateret Anaby-Tavor
The results demonstrate that our method outperforms the other approaches in capturing dialog flow, and is better aligned with the human perception of conversation similarity.
1 code implementation • 8 Nov 2019 • Ateret Anaby-Tavor, Boaz Carmeli, Esther Goldbraich, Amir Kantor, George Kour, Segev Shlomov, Naama Tepper, Naama Zwerdling
Based on recent advances in natural language modeling and those in text generation capabilities, we propose a novel data augmentation method for text classification tasks.