Many people ask me what a vector database means.Vector databases,a concept researched for far longer than often realized,trace their mathematical and theoretical origins to the 1970s with early work on vector space models and high-dimensional data processi...
Supervised learning is a machine learning technique that is widely used in various fields such as finance,healthcare,marketing,and more.It is a form of machine learning in which the algorithm is trained on labeled data to make predictions or decisions base...
AI stands for Artificial Intelligence.It refers to the simulation of human intelligence processes by machines,especially computer systems.These processes include learning (the acquisition of information and rules for using the information),reasoning (using...
Both SLMs (Small Language Models) and LLMs (Large Language Models) are types of language models,but they differ primarily in size (number of parameters) and consequently,in their capabilities and scope.LLMs,with their massive parameter counts,possess a wid...
The integration of Approximate Nearest Neighbor (ANN) vector search into traditional Relational Database Management Systems (RDBMS) represents a major shift in database technology.Driven by the explosion of Generative AI and Retrieval-Augmented Generation ...
RedisVL (Redis Vector Library) is an official Python client library designed to simplify using Redis as a vector database.It provides an intuitive,high-level interface for AI / ML developers to manage vector schemas,create indexes,store embeddings,and perf...
A Skill Registry in AI is a centralized catalog that stores,manages,and defines modular tools,functions,or prompt capabilities that an AI agent can dynamically access.Instead of forcing developers to preload the descriptions,schemas,and instructions for ev...
If you're standing up Retrieval-Augmented Generation (RAG) on top of a data warehouse or lakehouse,the marketing decks make it sound simple: "native vector search,built right in." That's true — but the details matter enormously,and a lot of intuitions peo...
What is AV ML?Autonomous Vehicle (AV): Refers to self-driving cars or vehicles capable of perceiving their environment and operating without human input.The ultimate goal of AVs is to enhance safety,efficiency,and accessibility in transportation.Machine Le...
The core mission is to develop kernel-level implementations for a variety of Deep Neural Network (DNN) models,specifically targeting Arm architectures.The primary goals are to optimize these implementations for maximum power efficiency and performance,cruc...
While Large Language Models (LLMs) have undeniably transformed AI capabilities across numerous tasks,they do not diminish the critical need for direct deep learning implementation using frameworks such as PyTorch,TensorFlow,or JAX.LLMs are powerful general...
The fundamental principle of a vector database revolves around embeddings.An embedding is a numerical representation (a vector) of text,images,audio,or other data,capturing its semantic meaning in a high-dimensional space.LLMs (Large Language Models) are o...
This article outlines a practical approach to building a video recommendation system using Amazon SageMaker,leveraging video viewership data and content metadata.We'll cover data preparation,model selection,training,deployment,and inference. What is the ma...
1.Initial Retrieval Prioritizes Speed Over PrecisionIn standard RAG systems,the first-stage retrieval (using dense embeddings or sparse keyword matching) is designed to scan vast databases rapidly.It focuses on speed and breadth,fetching a broad list of th...
PyTorch is an open-source machine learning library predominantly used for building and training deep learning models.It provides a flexible,Python-based framework that enables researchers and developers to easily construct neural networks,perform tensor co...
This code starts by creating synthetic stock price data, then it proceeds to define a simple linear neural network model. The model is trained on the synthetic data, and finally, it attempts to predict the stock price for the next day based on the last 10 ...
Monolith is ByteDance’s deep-learning recommendation system (described in a 2022 paper) that powers TikTok’s “For You” feed.It is a large-scale,two-stage (retrieval → ranking) deep-learning engine,purpose-built for the dynamic,sparse,and constantly sh...
Amazon SageMaker and vector similarity search libraries / databases like FAISS and Milvus serve distinct yet often complementary roles in a machine learning ecosystem.It is worth comparing them to understand how they fit into the broader ML workflow,as the...
In a relational database,a "Table" stores structured data rows and columns.In a vector database,its equivalent is a "Collection," which stores vector embeddings along with optional metadata.Vector databases often leverage multiple collections to perform co...
Image embeddings are numerical representations (vectors) of images that capture their semantic meaning and visual characteristics.Instead of storing raw pixel data,an embedding transforms an image into a high-dimensional vector where images with similar co...
Creating a weather forecasting model using PyTorch involves several steps,including data preprocessing,model design,training,and evaluation.In this simplified example,we'll use PyTorch to forecast weather parameters such as temperature.It's important to no...
Reinforcement Learning (RL) reframes recommendation as a sequential decision-making problem rather than a one-shot prediction.Instead of asking “what will the user click right now?”,it asks “what sequence of recommendations maximizes long-term reward —...
YouTube’s recommendation system is the archetypal two-stage deep-learning recommender.The influential 2016 paper (“Deep Neural Networks for YouTube Recommendations”) split the problem into Candidate Generation (narrow millions of videos down to hundreds...
In the vast landscape of machine learning algorithms,there exists a powerful ensemble method known as Random Forest.It's highly regarded for its robustness and versatility,making it a popular choice for both classification and regression tasks.In this blog...
Wide & Deep and DeepFM are ranking models built to do two things at once: memorize frequent,specific feature combinations and generalize to combinations never (or rarely) seen in training.They are the canonical “deep ranking” architectures that score a s...
The Two-Tower model (also called a dual-encoder) is the workhorse of large-scale candidate generation (retrieval).It encodes users and items into the same embedding space using two separate neural networks — a user tower and an item tower — and measures ...
In the realm of machine learning,there exists a multitude of algorithms,each with its unique strengths and weaknesses.One such algorithm,widely used for classification and regression tasks,is the K-Nearest Neighbors (KNN) algorithm.In this blog post,we wil...
Welcome to the exciting world of PyTorch! Whether you're a seasoned machine learning practitioner or just starting out,PyTorch is a powerful tool that can help bring your deep learning projects to life.In this blog post,we'll dive into what makes PyTorch a...