Professor Pattie Maes of the MIT Media Lab received the 2025 ACM SIGCHI Lifetime Research Award for her work on human-computer interaction.

Creative writing is a domain that thrives on diversity and imagination. Unlike fact-based or task-specific writing, where a single correct output may exist, creative writing involves numerous valid responses to a prompt. Stories, poems, and narratives can branch in countless directions, each with stylistic flavor and meaning. This inherent open-mindedness makes creative writing a prime challenge for AI systems, which need to maintain narrative coherence while producing novel and distinct outputs. The core issue lies in how large language models are refined after their initial training. Post-training methods often emphasize quality improvements by aligning responses with user preferences or maximizing

In this tutorial, we demonstrate how to build a prototype X-ray judgment tool using open-source libraries in Google Colab. By leveraging the power of TorchXRayVision for loading pre-trained DenseNet models and Gradio for creating an interactive user interface, we show how to process and classify chest X-ray images with minimal setup. This notebook guides you through image preprocessing, model inference, and result interpretation, all designed to run seamlessly on Colab without requiring external API keys or logins. Please note that this demo is intended for educational purposes only and should not be used as a substitute for professional clinical diagnosis.

Table of contentsIntroductionInstallationWindowsmacOSLinuxVerifying InstallationGit Bash BasicsNavigation CommandsFile OperationsKeyboard ShortcutsGit ConfigurationAdditional ConfigurationsBasic Git WorkflowInitializing a RepositoryChecking StatusStaging FilesCommitting ChangesBranching and MergingWorking with BranchesMerging BranchesHandling Merge ConflictsDeleting BranchesRemote RepositoriesAdding a Remote RepositoryAdvanced Git CommandsStashing ChangesReverting ChangesInteractive RebaseTroubleshootingCommon Issues and SolutionsGit Best Practices.gitignore ExampleConclusion Introduction Git is a distributed version control system that helps you track changes in your code, collaborate with others, and maintain a history of your project. Git Bash is a terminal application for Windows that provides a Unix-like command-line experience for using Git. This guide will walk you through setting up Git, using Git Bash, and mastering essential Git

Large language models (LLMs) have demonstrated significant progress across various tasks, particularly in reasoning capabilities. However, effectively integrating reasoning processes with external search operations remains challenging, especially for multi-hop questions requiring intricate reasoning chains and multiple retrieval steps. Current methods primarily depend on manually designed prompts or heuristics, posing limitations in scalability and flexibility. Additionally, generating supervised data for multi-step reasoning scenarios is often prohibitively expensive and practically infeasible. Researchers from Baichuan Inc., Tongji University, The University of Edinburgh, and Zhejiang University introduce ReSearch, a novel AI framework designed to train LLMs to integrate reasoning with search via reinforcement learning,

In this tutorial, we demonstrate how to evaluate the quality of LLM-generated responses using Atla's Python SDK, a powerful tool for automating evaluation workflows with natural language criteria. Powered by Selene, Atla's state-of-the-art evaluator model, we analyze whether legal responses align with the principles of the GDPR (General Data Protection Regulation). Atla's platform enables programmatic assessments using custom or predefined criteria with synchronous and asynchronous support via the official Atla SDK. In this implementation, we did the following: Used custom GDPR evaluation logic Queried Selene to return binary scores (0 or 1) and human-readable critiques Processed the evaluation in batch

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