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In the rapidly evolving world of artificial intelligence, large language models (LLMs) have become essential tools for a variety of applications, ranging from natural language understanding to content generation. While the capabilities of these models continue to expand, efficiently serving and deploying them remains a challenge, particularly when it comes to balancing cost, throughput, and…
New developments in Large Language Models (LLMs) have shown how well these models perform sophisticated reasoning tasks like coding, language comprehension, and math problem-solving. However, there is less information about how effectively these models work in terms of planning, especially in situations where a goal must be attained through a sequence of interconnected actions. Because…
Integrating Artificial Intelligence (AI) tools in education has shown great potential to enhance teaching methods and learning experiences, especially where access to experienced educators is limited. One prominent AI-based approach is using Language Models (LMs) to support tutors in real time. Such systems can provide expert-like suggestions that help tutors improve student engagement and performance.…
Large language models (LLMs) have gained significant attention in recent years, but understanding their capabilities and limitations remains a challenge. Researchers are trying to develop methodologies to reason about the strengths and weaknesses of AI systems, particularly LLMs. The current approaches often lack a systematic framework for predicting and analyzing these systems’ behaviours. This has…
The ability of learning to evaluate is increasingly taking on a pivotal role in the development of modern large multimodal models (LMMs). As pre-training on existing web data reaches its limits, researchers are shifting towards post-training with AI-enhanced synthetic data. This transition highlights the growing importance of learning to evaluate in modern LMMs. Reliable AI…
Transformers have gained significant attention due to their powerful capabilities in understanding and generating human-like text, making them suitable for various applications like language translation, summarization, and creative content generation. They operate based on an attention mechanism, which determines how much focus each token in a sequence should have on others to make informed predictions.…
Large Language Models (LLMs) have made considerable advancements in natural language understanding and generation through scalable pretraining and fine-tuning techniques. However, a major challenge persists in enhancing LLMs’ reasoning abilities, particularly for complex logical and mathematical tasks. The scarcity of high-quality preference data for fine-tuning reward models (RMs) limits the effectiveness of Reinforcement Learning from…
Introduction Traditional depth estimation methods often require metadata, such as camera intrinsics, or involve additional processing steps that limit their applicability in real-world scenarios. These limitations make it challenging to produce accurate depth maps efficiently, especially for diverse applications like augmented reality, virtual reality, and advanced image editing. To address these challenges, Apple introduced Depth…
Large language models (LLMs) have revolutionized natural language processing and artificial intelligence, enabling a variety of downstream tasks. However, most advanced models focus predominantly on English and a limited set of high-resource languages, leaving many European languages underrepresented. This lack of linguistic diversity creates significant barriers for non-English speakers, limiting their access to the capabilities…
In-context learning (ICL) enables LLMs to adapt to new tasks by including a few examples directly in the input without updating their parameters. However, selecting appropriate in-context examples (ICEs) is critical, especially for functions like math and logic that require multi-step reasoning. Traditional text-based embeddings often prioritize shallow semantic similarities, which may not align with…