Kostas StathoulopoulosinDiscovery at NestaHow to build an early-years activity recommender with retrieval-augmented generation, GPT-4 and…We used GPT-4, Pinecone and Streamlit to generate early-years activities grounded in Development Matters best-practice guidance9 min read·Sep 4, 2023--1--1
Kostas StathoulopoulosinDiscovery at NestaHow to use GPT-4 and OpenAI’s functions for text classificationA technical guide on how we mapped early-years activities to seven Areas of Learning from the Early Years Foundation Stages framework6 min read·Aug 31, 2023--2--2
Kostas StathoulopoulosinDiscovery at NestaUsing Streamlit and GPT-4 to prototype a web app for suggesting personalised early-years activitiesA technical guide on how OpenAI’s GPT-4 could assist caregivers by suggesting personalised activities in early-years education.7 min read·Aug 8, 2023--1--1
Kostas StathoulopoulosinTowards Data ScienceHow to deploy a semantic search engine with Streamlit and Docker on AWS Elastic BeanstalkIn this tutorial, we will create a Streamlit application and deploy the search engine both locally and on AWS Elastic Beanstalk.5 min read·Nov 9, 2020--1--1
Kostas StathoulopoulosinTowards Data ScienceHow to Build a Semantic Search Engine With Transformers and FaissIn this tutorial, you will learn how to build a vector-based search engine with sentence transformers and Faiss.8 min read·Nov 9, 2020--6--6
Kostas StathoulopoulosHow to set up a GPU instance for machine learning on AWSWe’ve all tried to train a deep learning model on our laptop, haven’t we? It’s fairly fast for small datasets and shallow models! However…7 min read·Apr 29, 2020--1--1
Kostas StathoulopoulosA walkthrough of Orion’s backend, data and design decisionsIn the previous blog, I introduced Orion, an open-source tool for the science of science that I am developing as part of my fellowship…6 min read·Mar 16, 2020--1--1
Kostas StathoulopoulosOrion: An open-source tool for the science of scienceImagine you are a policymaker with a pot of money to invest in research. How do you ensure your investment strategy does not perpetuate…3 min read·Feb 9, 2020--1--1
