# ago second best (blogs) — RSS Amplifier Recent posts from the 1 feeds in the RSS Amplifier directory that cover ago second best. Page: Feed: --- ## [The Unreasonable Difficulty of Time Series Forecasting](/machine%20learning/2026/06/27/trouble-with-time-series.html) _2026-06-27 · (untitled)_ Preview ## [Grief of a Craftsman](/work%20experiences/2026/06/11/Grief-of-craftsman.html) _2026-06-11 · (untitled)_ Claude calls this my Grief. GPT titled this post. ## [(Production) Logging for AI Agents](/code/generative%20models/2026/04/20/AI-Agent-Logging.html) _2026-04-20 · (untitled)_ Summary ## [High variance in RL (and how to measure it)](/reinforcement%20learning/2026/03/15/RL-variance.html) _2026-03-15 · (untitled)_ Summary ## [MCP without analogies](/misc/review/2025/07/30/MCP-without-analogies.html) _2025-07-30 · (untitled)_ Note: Edited in August 8 2026. ## [Reproducing GPT2-125M](/code/2025/07/07/Reproducing-GPT2-125M.html) _2025-07-07 · (untitled)_ Summary This is a detailed account of Reproducing GPT2-small (GPT2-125M) on Open-source Frameworks, Datasets and publicly available GPU cloud infra. The overall stack is : GPU Infra : Runpod Dataset : OpenWebText (via HF/datasets) Training : HF Trainer, Pytorch, Accelerate Eval : LLM-eval Benchmark Monitoring : Wandb Conclusion: Reproduced GPT2-125M open weights off HuggingFace for Hellaswag… ## [Middle Aged Work Advice](/work%20experiences/2025/06/22/HMGICS-Advice.html) _2025-06-22 · (untitled)_ Taking stock compared to when I first wrote about the workplace, my thoughts have shifted a lot more from the mindset of individual contributor to driving outcomes,leadership alignment and workplace dynamics. The higher AI moves up the value chain, the further humans must move across the value chain. ## [Dynamic Batching for Training Large Sequence Models (LLMs)](/code/pytorch/2025/03/25/DynamicBatching.html) _2025-03-25 · (untitled)_ Preliminaries ## [RAG System Architecture](/projects/2025/01/24/RAG-SystemArchitecture.html) _2025-01-24 · (untitled)_ How I think about RAG these days. ## [Stay updated on your professional world (Sponsored)](https://crawlproof.com/a/4B0TwlYH6fox) _2025-01-23 · **Sponsored**_ Keep in touch with people you know, build your career. ## [Vibe Coding Car Racing Simulator (Fail)](/code/misc/2024/11/01/VibeCodingCarRacing.html) _2024-11-01 · (untitled)_ Summary