Blog: Py Data

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How to Craft System Prompts that Guide Multi‑Step AI Agents with Real RSS Data

You’re tired of chasing flaky LLM responses—agents that skip a step, repeat work, or hallucinate facts—especially when you’re feeding them live RSS…

How to Choose the Right Incremental Loading Strategy for a JSON API Data Warehouse

You're extending a DVC‑managed RSS pipeline to ingest a larger JSON‑based source and you wonder whether pulling the entire endpoint each day is…

How to Decouple LLM Trading Agents with a Validated Multi-Agent Message Bus

How to Decouple LLM Trading Agents with a Validated Multi-Agent Message Bus

If your NEPSE LLM trading agent calls the model directly inside your trade decision function, a single malformed JSON payload or a provider outag…

From RSS to Insight: Building a Production‑Ready RAG System with the Stripe Blog Feed

When my data‑science team needed instant answers about Stripe’s latest product moves, we hit a wall: pulling the entire blog dump every time we ans…

How I Built an LLM Agent that Calculates Real‑Time Remittance Values for Nepal

Ever tried to tell a data‑science colleague, “I need to know how much NPR a family will receive if I send $500 today,” and watched them stare at a …

How I Added Adaptive Data Quality Checks to a DVC‑Managed RSS Pipeline

Ever pulled an RSS feed only to discover that a new “author” field appeared overnight, breaking every downstream notebook you wrote last week? I hi…

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