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Python implementations of contextual bandits algorithms

Python 811 150 Updated Jun 17, 2025

FinRL®: Financial Reinforcement Learning. 🔥

Jupyter Notebook 13,373 3,052 Updated Dec 8, 2025

Transformers Trading Example 01

Jupyter Notebook 102 76 Updated Jun 5, 2025

"Context engineering is the delicate art and science of filling the context window with just the right information for the next step." — Andrej Karpathy. A frontier, first-principles handbook inspi…

Python 7,941 893 Updated Nov 15, 2025

Deep Reinforcement Learning: Zero to Hero!

Jupyter Notebook 2,226 101 Updated Oct 27, 2025

Bandit algorithms simulations for online learning

Jupyter Notebook 88 34 Updated May 13, 2020

Library for multi-armed bandit selection strategies, including efficient deterministic implementations of Thompson sampling and epsilon-greedy.

Go 64 8 Updated Dec 4, 2025
Jupyter Notebook 25 4 Updated Apr 29, 2023

Implementation of popular bandit algorithms in batch environments.

Jupyter Notebook 7 Updated Apr 1, 2023

🐈‍⬛ Contextual bandits library for continuous action trees with smoothing in JAX

Python 70 3 Updated Oct 7, 2022

Code for my book on Multi-Armed Bandit Algorithms

R 919 264 Updated Jan 9, 2020

Python library for Multi-Armed Bandits

Python 50 2 Updated Dec 8, 2025
Jupyter Notebook 1 Updated Feb 20, 2017

TensorFlow Recommenders is a library for building recommender system models using TensorFlow.

Python 1,991 296 Updated Nov 26, 2025

Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

Jupyter Notebook 6,895 754 Updated Dec 10, 2025

Advanced Deep Learning and Reinforcement Learning course taught at UCL in partnership with Deepmind

848 278 Updated Jun 20, 2019

This repository showcases various advanced techniques for Retrieval-Augmented Generation (RAG) systems. RAG systems combine information retrieval with generative models to provide accurate and cont…

Jupyter Notebook 23,420 2,687 Updated Dec 11, 2025

Overview and tutorial of the LangChain Library

Jupyter Notebook 7,329 2,035 Updated Aug 5, 2024

The ASCA sound change applier

Rust 5 1 Updated Dec 10, 2025

Indirect Prompt Injection Methodology (IPIM) - A structured process which security professionals can use to find Indirect Prompt Injection vulnerabilities in LLMs and produce POCs.

14 1 Updated Jul 28, 2025

A 3-hour workshop for understanding deep learning recommendation systems.

Jupyter Notebook 47 22 Updated Apr 16, 2019

A featureful sound change applier for language construction

Haskell 42 4 Updated Oct 19, 2025

A curated list of awesome synthetic data tools (open source and commercial).

228 30 Updated Jan 11, 2024

A Next Basket Recommendation Reality Check

Python 29 6 Updated Jun 28, 2022

Shortest path similarity: item-based recommendation algorithm

Python 8 2 Updated Jun 4, 2020

📺 Discover the latest machine learning / AI courses on YouTube.

17,049 2,081 Updated Jan 22, 2024

Regularizing Matrix Factorization with User and Item Embeddings for Recommendation -- CIKM 2018

Python 46 21 Updated Apr 17, 2019

Deep Learning repo for timeseries and sequence data

Jupyter Notebook 100 38 Updated May 24, 2018

High-volume Amazon SQS Poller for Node.js

JavaScript 99 10 Updated Nov 5, 2017
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