Designing Trustworthy RAG Systems. Part One: A Step By Step Waterfall Evaluation Approach Jan 27, 2026 Learn how to evaluate RAG systems in production using a waterfall framework with retrieval checks, faithfulness validation, and relevance scoring. Includes practical methods like NLI, RAGAS, and LLM-as-judge. [read more]
Batch Vector Search with PgVector and PostgreSQL Using Cross Lateral Joins Sep 15, 2025 This guide reveals how to use a CROSS Lateral join for batch vector search with PSQL PostgreSQL and PgVector. We break down the SQL magic, compare it to the UNION ALL approach, and show you how to improve the efficiency of your PGVector searches for RAG applications. [read more]
Evaluation Metrics For Summarization May 22, 2025 Evaluation Metrics For Summarization, Reference Free summarization and Reference Summarization, Evaluating GenAI. [read more]
Mounting Oracle Cloud Storage as Volume in Containers with Kubernetes. Jun 19, 2024 Mounting Oracle Cloud Storage as Volume in Containers with Kubernetes. [read more]
Deploy your language models to production using ONNX runtime and the Triton inference server Apr 7, 2024 ONNX Runtime, Triton Inference Server, Deploying large language models with Docker, NVIDIA Triton, ONNX model deployment, Machine learning deployment, MLOPS, Deep learning inference [read more]
Getting Started with Seldon-core and Kubernetes, Part 1: My Struggles with Kubernetes Mar 7, 2023 How I fixed Error: ErrImagePull rpc error: code = Unknown desc = context deadline exceeded code with Kubernetes and kubelet Readiness probe failed: HTTP probe failed with statuscode: 503 on Kubernetes and Seldon-core. [read more]
Information Retrieval on the COVID-19 Open Research Dataset (CORD-19) Part one: TF-IDF and Cosine Similarity Apr 7, 2022 Information Retrieval on medical research papers about CORD-19 dataset [read more]
install nvidia driver Mar 27, 2022 How I fix this issue NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running [read more]
How I break up with pip and fall in love with poetry my new girlfriend. Oct 17, 2021 How to migrate a python project from pip to poetry [read more]
How to use the AWS Python CDK to create an infrastructure on ECS. Feb 26, 2021 Using the AWS python cdk to create an infrastructure on ECS. ECS, AWS CDK, and Github Actions. [read more]
Hacktoberfest is almost there, Python developers here are some venues for parties. Sep 17, 2020 Open source projects you can contribute to for hacktoberfest. [read more]
Setup a new Macbook for software development Mar 8, 2020 how I setup my macbook for development [read more]