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Large Language Models (LLMs) have gained significant prominence in modern machine learning, largely due to the attention mechanism. This mechanism employs a sequence-to-sequence mapping to construct context-aware token representations. Traditionally, attention relies on the softmax function (SoftmaxAttn) to generate token representations as data-dependent convex combinations of values. However, despite its widespread adoption and effectiveness, SoftmaxAttn…
Large language models (LLMs) are widely implemented in sociotechnical systems like healthcare and education. However, these models often encode societal norms from the data used during training, raising concerns about how well they align with expectations of privacy and ethical behavior. The central challenge is ensuring that these models adhere to societal norms across varying…
Google has introduced a groundbreaking innovation called DataGemma, designed to tackle one of modern artificial intelligence’s most significant problems: hallucinations in large language models (LLMs). Hallucinations occur when AI confidently generates information that is either incorrect or fabricated. These inaccuracies can undermine AI’s utility, especially for research, policy-making, or other important decision-making processes. In response,…
Hume AI has announced the release of Empathic Voice Interface 2 (EVI 2), a major upgrade to its groundbreaking voice-language foundation model. EVI 2 represents a leap forward in natural language processing and emotional intelligence, offering enhanced capabilities for developers looking to create more human-like interactions in voice-driven applications. The release of this new version…
Machine Learning Models for Predicting Prime Editing Efficiency:The success of prime editing is highly dependent on both the prime editing guide RNA (pegRNA) design and the target locus. To address this, researchers developed two complementary machine learning models—PRIDICT2.0 and ePRIDICT—to predict prime editing efficiency across various edit types and chromatin contexts. PRIDICT2.0, an advanced version…
Privacy in machine learning is critical, especially when models are trained on sensitive data. Differential privacy (DP) offers a framework to protect individual privacy by ensuring that the inclusion or exclusion of any data point doesn’t significantly affect a model’s output. A key technique for integrating DP into machine learning is Differentially Private Stochastic Gradient…
Recent advancements in SSL have led to the development of foundation models (FMs) that analyze extensive biomedical data, enhancing health outcomes. Continuous Glucose Monitoring (CGM) offers rich, temporal glucose data but must be utilized for broader health predictions. SSL enables FMs to analyze unlabelled data efficiently, improving detection rates in various medical fields, from retinal…
Multiobjective optimization (MOO) is pivotal in machine learning, enabling researchers to balance multiple conflicting objectives in real-world applications. These applications include robotics, fair classification, and recommendation systems. In such fields, it is crucial to address the trade-offs between performance metrics, such as speed versus energy efficiency in robotics or fairness versus accuracy in classification models.…
Predicting At-Risk University Students Using a Machine Learning Algorithm:University education plays a critical role in societal progress, making it essential for students to succeed in their courses and graduate on time. However, many students face academic challenges that lead to course failure, depression, or withdrawal, increasing the faculty workload and the financial strain on institutions.…
In today’s data-driven world, organizations are overwhelmed with large and diverse datasets that require extensive cleaning, transformation, and analysis to extract meaningful insights. Manual processes can be time-consuming and error-prone, hindering the ability to derive timely and accurate conclusions. Most existing AI integrations in Business Intelligence (BI) tools result in poor user experiences. The key…