Search Results for author: Dana Alon

Found 6 papers, 1 papers with code

Impact of Preference Noise on the Alignment Performance of Generative Language Models

no code implementations15 Apr 2024 Yang Gao, Dana Alon, Donald Metzler

A key requirement in developing Generative Language Models (GLMs) is to have their values aligned with human values.

Dialogue Generation

Best-of-Venom: Attacking RLHF by Injecting Poisoned Preference Data

no code implementations8 Apr 2024 Tim Baumgärtner, Yang Gao, Dana Alon, Donald Metzler

Reinforcement Learning from Human Feedback (RLHF) is a popular method for aligning Language Models (LM) with human values and preferences.

DreamSync: Aligning Text-to-Image Generation with Image Understanding Feedback

no code implementations29 Nov 2023 Jiao Sun, Deqing Fu, Yushi Hu, Su Wang, Royi Rassin, Da-Cheng Juan, Dana Alon, Charles Herrmann, Sjoerd van Steenkiste, Ranjay Krishna, Cyrus Rashtchian

Then, it uses two VLMs to select the best generation: a Visual Question Answering model that measures the alignment of generated images to the text, and another that measures the generation's aesthetic quality.

Question Answering Text-to-Image Generation +1

PaRaDe: Passage Ranking using Demonstrations with Large Language Models

no code implementations22 Oct 2023 Andrew Drozdov, Honglei Zhuang, Zhuyun Dai, Zhen Qin, Razieh Rahimi, Xuanhui Wang, Dana Alon, Mohit Iyyer, Andrew McCallum, Donald Metzler, Kai Hui

Recent studies show that large language models (LLMs) can be instructed to effectively perform zero-shot passage re-ranking, in which the results of a first stage retrieval method, such as BM25, are rated and reordered to improve relevance.

Passage Ranking Passage Re-Ranking +6

OpenMSD: Towards Multilingual Scientific Documents Similarity Measurement

1 code implementation19 Sep 2023 Yang Gao, Ji Ma, Ivan Korotkov, Keith Hall, Dana Alon, Don Metzler

We propose the first multilingual scientific documents dataset, Open-access Multilingual Scientific Documents (OpenMSD), which has 74M papers in 103 languages and 778M citation pairs.

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