🥇Top ML Papers of the Week

The Top ML Papers of the Week (Jan 22 - Jan 28)

1). Depth Anything - a robust monocular depth estimation solution that can deal with any images under any circumstance; automatically annotates large-scale unlabeled data (~62M) which helps to reduce generalization error; proposes effective strategies to leverage the power of the large-scale unlabeled data; besides generalization ability, it established new state-of-the-art through fine-tuning and even results in an enhanced depth-conditioned ControlNet. (paper | tweet)

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2). Knowledge Fusion of LLMs - proposes FuseLLM with the core idea of externalizing knowledge from multiple LLMs and transferring their capabilities to a target LLM; leverages the generative distributions of source LLMs to externalize both their collective knowledge and individual strengths and transfer them to the target LLM through continual training; finds that the FuseLLM can improve the performance of the target model across a range of capabilities such as reasoning, common sense, and code generation. (paper | tweet)

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3). MambaByte - adapts Mamba SSM to learn directly from raw bytes; bytes lead to longer sequences which autoregressive Transformers will scale poorly on; this work reports huge benefits related to faster inference and even outperforms subword Transformers. (paper | tweet)

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4). Diffuse to Choose - a diffusion-based image-conditioned inpainting model to balance fast inference with high-fidelity while enabling accurate semantic manipulations in a given scene content; outperforms existing zero-shot diffusion inpainting methods and even few-shot diffusion personalization algorithms such as DreamPaint. (paper | tweet)

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5). WARM - introduces weighted averaged rewards models (WARM) that involve fine-tuning multiple rewards models and then averaging them in the weight space; average weighting improves efficiency compared to traditional prediction ensembling; it improves the quality and alignment of LLM predictions. (paper | tweet)

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6). Resource-efficient LLMs & Multimodal Models - a survey of resource-efficient LLMs and multimodal foundations models; provides a comprehensive analysis and insights into ML efficiency research, including architectures, algorithms, and practical system designs and implementations. (paper | tweet)

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7). Red Teaming Visual Language Models - first presents a red teaming dataset of 10 subtasks (e.g., image misleading, multi-modal jailbreaking, face fairness, etc); finds that 10 prominent open-sourced VLMs struggle with the red teaming in different degrees and have up to 31% performance gap with GPT-4V; also applies red teaming alignment to LLaVA-v1.5 with SFT using the proposed red teaming dataset, which improves model performance by 10% in the test set. (paper | tweet)

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8). Lumiere - a text-to-video space-time diffusion model for synthesizing videos with realistic and coherent motion; introduces a Space-Time U-Net architecture to generate the entire temporal duration of a video at once via a single pass; achieves state-of-the-art text-to-video generation results and supports a wide range of content creation tasks and video editing applications, including image-to-video, video inpainting, and stylized generation. (paper | tweet)

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9). Medusa - a simple framework for LLM inference acceleration using multiple decoding heads that predict multiple subsequent tokens in parallel; parallelization substantially reduces the number of decoding steps; it can achieve over 2.2x speedup without compromising generation quality, while Medusa-2 further improves the speedup to 2.3-3.6x. (paper | tweet)

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10). AgentBoard - a comprehensive benchmark with an open-source evaluation framework to perform analytical evaluation of LLM agents; helps to assess the capabilities and limitations of LLM agents and demystifies agent behaviors which leads to building stronger and robust LLM agents. (paper | tweet)

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