Machine Learning News·2yOpenBB: An Open-Sourced Python-Based Finance ResearchPlatform
OpenBB is an open-sourced and free financial platform offering extensive access to economic data including fixed income, macroeconomic indicators, equities, options, cryptocurrency, and forex. It features a customizable command-line interface and an AI financial analyst for data evaluation. Users can install it via PyPI or clone the repository, leveraging continual updates from developers.
Hacker News·2yjpmorganchase/python-training: Python training for business analysts and traders
JPMorgan Chase offers a Python training course for business analysts, traders, and select clients, focusing on numerical computing and data visualization. The training, conducted in-person by JPMorgan technologists and traders, aims to make complex topics accessible to those without formal programming backgrounds. It leverages resources like Binder, IEX Cloud, and OpenFlights data.
AWS·2yFew-shot prompt engineering and fine-tuning for LLMs in Amazon Bedrock
Company earnings calls are crucial for transparency and can significantly impact stock prices. This post explains how generative AI, specifically large language models (LLMs), can streamline the creation of earnings call scripts. It introduces two methods: few-shot prompt engineering and fine-tuning, both utilizing Amazon Bedrock's capabilities. Through examples and evaluations, it demonstrates the potential of these AI technologies to improve financial communications while considering trade-offs in comprehensiveness, hallucinations, ease of use, and cost.