SOTA Python Streaming Pipelines for Fine-tuning LLMs and RAG – in Real-Time!
Blog post from Comet
In Lesson 4 of the "LLM Twin: Building Your Production-Ready AI Replica" course, the focus is on developing a feature pipeline within a three-pipeline architecture, which includes feature, training, and inference pipelines. This lesson emphasizes the use of Bytewax as a streaming engine to process data in real-time, enabling the ingestion of diverse data types such as posts, articles, and code from a RabbitMQ queue. The data is then cleaned, chunked, and embedded for fine-tuning and retrieval-augmented generation (RAG), before being stored in a Qdrant vector database, which serves as the feature store. The design ensures that the feature pipeline is isolated from training and inference processes, promoting real-time synchronization and reducing I/O bottlenecks through an efficient streaming setup. The lesson also introduces the use of Pydantic models for data validation and a dispatcher layer employing creational and behavioral design patterns to handle multiple data types, all aimed at creating a scalable and modular system suitable for fine-tuning language models.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| Real-time | 37 | 2,509 | 695 | 218 | -9% |
| Vector Search | 24 | 2,722 | 279 | 102 | +43% |
| LLM | 21 | 3,669 | 412 | 154 | +40% |
| RAG | 16 | 1,867 | 232 | 78 | +54% |
| AI Model Fine-tuning | 8 | 787 | 151 | 83 | +58% |
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