The Towards Data Science team highlights recent articles on the rise of open-source LLMs, ethical considerations with chatbots, potential manipulation of LLM recommendations, and techniques for temperature scaling and re-ranking in generative AI.
This article describes how to use GNU Emacs for quick data visualization in combination with Gnuplot. It provides a command that can be used to visualize the correlation of data without needing any setup or specific files. The article also includes an example of a command for generating a graph using a data range selected with a rectangle command copy-rectangle.
This article provides a comprehensive guide to performing exploratory data analysis on time series data, with a focus on feature engineering.
- Contextual bandits, a dynamic approach to treatment personalization
- Differences between contextual bandits, multi-armed bandits, A/B testing, multiple MABs, multi-step reinforcement learning, and uplift modeling
- Exploration and exploitation strategies, including ε-greedy, upper confidence bound, and Thompson sampling