Bruce Yang ByFinTech

Published in

·Aug 28

Open-Source LLM Explained: A Beginner’s Journey Through Large Language Models

Tracing the Evolution of Open-Source Models — The Language Large Model (LLM) landscape is vast and rapidly evolving. For beginners stepping into this world, can seem daunting. Here’s a straightforward guide to help you navigate this complex terrain. Outlines: Part 1: Unpacking the LLM Paradigm Base LLMs Instruction-Tuned LLMs ChatGPT Training Process Part 2. Navigating Mainstream LLM Models The Major Players

Large Language Models

21 min read

Large Language Models

21 min read

Published in

DataDrivenInvestor

·Jul 16

FinGPT II: Cracking the Financial Sentiment Analysis Task Using Instruction Tuning of General-Purpose Large Language Models

Pushing the Boundaries of Sentiment Analysis Beyond BloombergGPT — FinGPT blog series: FinGPT: Powering the Future of Finance with 20 Cutting-Edge Applications FinGPT I: Why We Built the First Open-Source Large Language Model for Finance FinGPT II: Cracking the Financial Sentiment Analysis Task Using Instruction Tuning of General-Purpose Large Language Models We will present our LLMs for sentiment analysis…

Large Language Models

15 min read

FinGPT II: Cracking the Financial Sentiment Analysis Task Using Instruction Tuning of…

Large Language Models

15 min read

Published in

DataDrivenInvestor

·Jul 8

FinGPT I: Why We Built the First Open-Source Large Language Model for Finance

FinGPT blog series: FinGPT: Powering the Future of Finance with 20 Cutting-Edge Applications FinGPT I: Why We Built the First Open-Source Large Language Model for Finance FinGPT II: Cracking the Financial Sentiment Analysis Task Using Instruction Tuning of General-Purpose Large Language Models Discord Channel Introduction Imagine you’re living in a world…

Large Language Models

10 min read

FinGPT I: Why We Built the First Open-Source Large Language Model for Finance

Large Language Models

10 min read

Published in

DataDrivenInvestor

·Jul 1

FinGPT: Powering the Future of Finance with 20 Cutting-Edge Applications

Step into a world where artificial intelligence is more than a buzzword — it’s a game-changer transforming the core of numerous industries. One such industry experiencing this revolutionary shift is the realm of finance. Today, we present FinGPT, an open-source financial large language model (FinLLMs) designed based on the GPT-4…

Large Language Models

42 min read

FinGPT: Powering the Future of Finance with 20 Cutting-Edge Applications

Large Language Models

42 min read

Published in

DataDrivenInvestor

·Feb 11

Hey, ChatGPT! Explain FinRL Code To Me!

How to use ChatGPT as a private tutor for reading codes — ChatGPT can write simple codes, but it is still pretty challenging to make it write complex customized codes. In this blog, I will simply ask ChatGPT to help us read some codes. Although ChatGPT has performed brilliantly in multiple rounds of conversations using Reinforcement Learning from Human Feedback (RLHF), it…

ChatGPT

6 min read

ChatGPT

6 min read

Published in

MLearning.ai

·Jan 21

Feature Selection for Classification Using Deep Reinforcement Learning

A review of feature selection methods: traditional methods v.s. DRL methods — I am opening up a review series to help scholars/students collect research ideas. In this series, I will discuss a research topic and then state the motivations, related works, methods, and experimental results by reviewing relevant papers. Today’s topic is Feature Selection for Classification Using Deep Reinforcement Learning.

Reinforcement Learning

8 min read

Reinforcement Learning

8 min read

Published in

DataDrivenInvestor

·Jan 2

Feature Importance with Deep Neural Network for Cryptocurrencies

A FinRL-Meta Tutorial for NeurIPS 2022 Datasets and Benchmarks — This article aims to analyze the feature importance (technical features) of cryptocurrencies such as Bitcoin or Ethereum using deep reinforcement learning neural networks. In this blog, you will learn: Use the Binance data source in FinRL-Meta to download and get the hour-level data of BTC or ETH, then perform feature…

Deep Learning

10 min read

Feature Importance with Deep Neural Network for Cryptocurrencies

Deep Learning

10 min read

Published in

Towards Data Science

·Nov 18, 2022

End-to-End Guide to Building a Credit Scorecard Using Machine Learning

Open-Source Tools for Real-World Problems Series — I am opening up a new series called Open-Source Tools for Real-World Problems. In this series, I will first review an open-source tool and then show how to apply it to real-world problems. …

Machine Learning

16 min read

Machine Learning

16 min read

Published in

DataDrivenInvestor

·Nov 13, 2022

FinRL-Meta: Market Environments and Benchmarks for Data-Driven Financial Reinforcement Learning

NeurIPS 2022 Datasets and Benchmarks. — This blog is based on our paper: FinRL-Meta: Market Environments and Benchmarks for Data-Driven Financial Reinforcement Learning, presented at NeurIPS 2022 Datasets and Benchmarks. Our codes are available on Github: GitHub - AI4Finance-Foundation/FinRL-Meta: FinRL-Meta: Data-Driven Metaverse for Financial… FinRL-Meta ( docs website) builds a universe of market environments for data-driven financial reinforcement learning…github.com

Reinforcement Learning

9 min read

Reinforcement Learning

9 min read

Published in

DataDrivenInvestor

·Nov 13, 2022

FinRL-Meta User Guide

Dataset Documentation and Usage for Scholar — We organize the dataset documentation according to the suggested template of datasheets for datasets. FinRL-Meta is an open-source library that builds a universe of market environments for data-driven financial reinforcement learning. Our paper is available at: FinRL-Meta: Market Environments and Benchmarks for Data-Driven Financial Reinforcement Learning Finance is a particularly difficult playground for deep reinforcement learning. However, establishing high-quality…arxiv.org

Neurips

9 min read

Neurips

9 min read