Saptak Sen The home page of Saptak Sen, product manager, author, and software engineer at Hortonworks and Microsoft. https://saptak.in How to Build a Neurosymbolic Adapter: A Developer's Guide Mon, 25 Aug 2025 00:00:00 -0700 https://saptak.in/writing/2025/08/25/neurosymbolic-sql-adapter https://saptak.in/writing/2025/08/25/neurosymbolic-sql-adapter Fine-Tuning Small LLMs on a Desktop - Series Overview Fri, 25 Jul 2025 16:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-complete-series-overview https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-complete-series-overview Fine-Tuning Small LLMs on a Desktop - Part 6: Production, Monitoring, and Scaling Fri, 25 Jul 2025 15:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part6-production https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part6-production Fine-Tuning Small LLMs on a Desktop - Part 5: Deployment with Ollama and Docker Fri, 25 Jul 2025 14:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part5-deployment https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part5-deployment Fine-Tuning Small LLMs on a Desktop - Part 4: Evaluation and Testing Fri, 25 Jul 2025 13:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part4-evaluation https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part4-evaluation Fine-Tuning Small LLMs on a Desktop - Part 3: Fine-Tuning with Unsloth Fri, 25 Jul 2025 12:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part3-training https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part3-training Fine-Tuning Small LLMs on your Desktop - Part 2: Data Preparation and Model Selection Fri, 25 Jul 2025 11:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part2-data-preparation https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part2-data-preparation Fine-Tuning Small LLMs on a Desktop - Part 1: Setup and Environment Fri, 25 Jul 2025 10:00:00 -0700 https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part1-setup-environment https://saptak.in/writing/2025/07/25/fine-tuning-small-llms-part1-setup-environment Context Engineering for AI Workloads: The Evolution Beyond Prompt Engineering Discover how Context Engineering is revolutionizing AI development by moving beyond simple prompts to architecting comprehensive information ecosystems that enable reliable, scalable, and intelligent AI systems. Wed, 23 Jul 2025 00:00:00 -0700 https://saptak.in/writing/2025/07/23/context-engineering-for-ai-workloads https://saptak.in/writing/2025/07/23/context-engineering-for-ai-workloads Building Effective AI Testing Frameworks: Best Practices for Implementing Evals Learn how to build robust AI evaluation frameworks that ensure reliable performance, catch errors early, and scale with your applications. This comprehensive guide covers core principles, implementation strategies, and practical examples for creating effective eval pipelines. Tue, 13 May 2025 00:00:00 -0700 https://saptak.in/evals-best-practices/ https://saptak.in/evals-best-practices/