Steve Hedden – Medium

Steve Hedden

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How to Build a Graph RAG App

Using knowledge graphs and AI to retrieve, filter, and summarize medical journal articles

Dec 30, 2024

How to Build a Graph RAG App

Dec 30, 2024

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How to Implement Graph RAG Using Knowledge Graphs and Vector Databases

A Step-by-Step Tutorial on Implementing Retrieval-Augmented Generation (RAG), Semantic Search, and Recommendations

Sep 6, 2024

How to Implement Graph RAG Using Knowledge Graphs and Vector Databases

Sep 6, 2024

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How to Implement Knowledge Graphs and Large Language Models (LLMs) together at the Enterprise Level

A survey of the current methods of integration

Apr 19, 2024

How to Implement Knowledge Graphs and Large Language Models (LLMs) together at the Enterprise Level

Apr 19, 2024

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TDS Archive

Unraveling Unstructured Movie Data

How to Use LLMs and Controlled Vocabularies for Enhanced Similarity Models

Feb 9, 2024

Unraveling Unstructured Movie Data

Feb 9, 2024

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TDS Archive

Harnessing the Power of Knowledge Graphs: Enriching an LLM with Structured Data

A step-by-step guide to creating a knowledge graph and exploring its potential to enhance an LLM

Jul 10, 2023

Harnessing the Power of Knowledge Graphs: Enriching an LLM with Structured Data

Jul 10, 2023

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Bootcamp

Using ChatGPT to predict the Oscars

How to use ChatGPT to build a model to predict who will win Best Picture at the 2023 Academy Awards

Mar 3, 2023

Using ChatGPT to predict the Oscars

Mar 3, 2023

How to build a cryptocurrency knowledge graph using Python and StarDog

Combining structured and unstructured data using python, NLP, RDFLib, and StarDog

Jun 27, 2022

How to build a cryptocurrency knowledge graph using Python and StarDog

Jun 27, 2022

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TDS Archive

How to Download and Explore Movie Data

Using the TMDB API and python to explore the 2022 Oscar nominees using network analysis

Feb 22, 2022

How to Download and Explore Movie Data

Feb 22, 2022

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TDS Archive

How to download and visualize your Twitter network

Using social network analysis, the Twitter API, Python, and Gephi to download, analyze, and visualize your Twitter network

Feb 13, 2021

How to download and visualize your Twitter network

Feb 13, 2021

Network analytics applied to three days of QAnon-related tweets

By Steve Hedden and Dave Bohl

Sep 9, 2020

Network analytics applied to three days of QAnon-related tweets

Sep 9, 2020

Steve Hedden

Steve Hedden

Product management, international development, data science and network analysis.

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