Tag: LLamaIndex
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Building JavaScript agents in LlamaIndex.TS
The ultimate guide to building agents in TypeScript is here! This guide takes you step-by-step through: What is an Agent? In LlamaIndex, an agent is a semi-autonomous piece of software powered by an LLM that is given a task and executes a series of steps towards solving that task. It is given a set of…
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Optimizing RAG with LLamaIndex
A cool trick you can use to improve retrieval performance in your RAG pipelines is fine-tune the embedding model (bi-encoder) based on labels from a cross-encoder 💡 Cross-encoders are crucial for reranking but are way too slow for retrieving over large numbers of documents. This fine-tuning technique gives you all the speed advantages of direct…
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Data Agents
Data Agents, empowered by LLMs are knowledge workers within Llamalndex, designed to interact with various types of data. These agents can handle both unstructured and structured data, significantly enhancing the capabilities beyond traditional query engines. Data Agents High Level Overview Functionality Data Agents can autonomously conduct searches and retrieve information across unstructured, semi-structured, and structured…