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Building AI Agents: Insights from the First Three Days of Kaggle’s Intensive Program
by Badrinarayan M on December 13, 2025 at 5:02 pm
I’ve spent plenty of time building agentic systems. Our platform, Mentornaut, already runs on a multi-agent setup with vector stores, knowledge graphs, and user-memory features, so I thought I had the basics down. Out of curiosity, I checked out the whitepapers from Kaggle’s Agents Intensive, and they caught me off guard. The material is clear, […] The post Building AI Agents: Insights from the First Three Days of Kaggle’s Intensive Program appeared first on Analytics Vidhya. […]
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What is SoftPlus Activation Function?
by Janvi Kumari on December 12, 2025 at 3:08 pm
Deep learning models are based on activation functions that provide non-linearity and enable networks to learn complicated patterns. This article will discuss the Softplus activation function, what it is, and how it can be used in PyTorch. Softplus can be said to be a smooth form of the popular ReLU activation, that mitigates the drawbacks […] The post What is SoftPlus Activation Function? appeared first on Analytics Vidhya. […]
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Guide to OpenAI API Models and How to Use Them
by Harsh Mishra on December 11, 2025 at 6:35 am
OpenAI models have evolved drastically over the past few years. The journey began with GPT-3.5 and has now reached GPT-5.1 and the newer o-series reasoning models. While ChatGPT uses GPT-5.1 as its primary model, the API gives you access to many more options that are designed for different kinds of tasks. Some models are optimized […] The post Guide to OpenAI API Models and How to Use Them appeared first on Analytics Vidhya. […]
