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Context Augmented Generation (CAG)
Last Updated: 13 November 2025
Context-Augmented Generation (CAG) enhances text generation by incorporating contextual information such as user intent and domain knowledge. It maintains coherence throug...
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Artificial Intelligence
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Enhanced Document Retrieval with Cohere Rerank
Last Updated: 04 November 2025
Cohere Rerank is a transformer-based model that reorders retrieved documents based on their true contextual relevance to a query, going beyond simple similarity matching. ...
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RAGAS
Last Updated: 04 November 2025
RAGAS (Retrieval-Augmented Generation Assessment Suite) is an open-source evaluation framework developed by Hugging Face to quantitatively assess the quality of RAG system...
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Text Splitter in LangChain
Last Updated: 04 November 2025
Working with large documents or unstructured text often creates challenges for language models, as they can only process limited text within their context window. To addre...
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Conversational RetrievalQA
Last Updated: 16 December 2025
Conversational RetrievalQA lets the LLM chat naturally while pulling facts from external documents. It remembers previous messages, handles follow-up questions and gives g...
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Custom Chains in langchain
Last Updated: 04 November 2025
In LangChain, chains act as step-by-step workflows that complete tasks in sequence. Each step can use an LLM to process or transform data and then interact with external t...
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Chunking Strategies
Last Updated: 07 May 2026
Chunking is the process of segmenting text into smaller, manageable portions based on length, structure or semantic meaning. It allows vector search to focus on precise in...
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Artificial Intelligence
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Metadata Filtering in LangChain
Last Updated: 23 January 2026
Metadata filtering is a technique used in vector databases to refine and control search results based on structured attributes associated with documents. Instead of relyin...
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Artificial Intelligence
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Semantic Document Search
Last Updated: 31 October 2025
Semantic search allows computers to understand the meaning behind user queries rather than relying only on exact keyword matching. Using FAISS (Facebook AI Similarity Sear...
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pgvector
Last Updated: 16 December 2025
pgvectoris an open‑source PostgreSQL extension that brings native vector similarity search directly into the relational database. It allows you to store, index and query h...
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Milvus
Last Updated: 16 December 2025
Milvus is an open-source vector database designed for managing and searching large-scale embedding data efficiently. It is widely used in AI, machine learning and semantic...
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Text Embeddings using Cohere
Last Updated: 30 October 2025
Text Embeddings using Cohere allow you to convert text into numerical vectors that capture meaning, context and semantic relationships between words or sentences. These em...
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Data Science
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LangChain Document Loaders
Last Updated: 06 November 2025
LangChain Document Loaders convert data from various formats such as CSV, PDF, HTML and JSON into standardized Document objects. These objects contain the raw content, met...
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Artificial Intelligence
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Debugging And Testing LLMs in LangSmith
Last Updated: 04 November 2025
LangSmith is a platform designed to help developers debug, test and monitor large language model applications. It provides detailed visibility into how chains, agents and ...
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Data Science
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Building an AI Agent Using Google’s Agent Development Kit (ADK)
Last Updated: 28 October 2025
Google’s Agent Development Kit (ADK) is a useful framework for creating autonomous AI agents. Unlike simple chatbot frameworks, ADK allows developers to build agents that ...
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