Glossary

AES (Advanced Encryption Standard) is a symmetric block cipher algorithm adopted by the U.S. governm...

AGI (Artificial General Intelligence) is a theoretical form of artificial intelligence that possesse...

AI Agent is an autonomous software system powered by Large Language Models, implementing goal-orient...

API (Application Programming Interface) is a set of rules, protocols, and tools that allows differen...

Artificial Intelligence (AI) is a branch of computer science that focuses on creating intelligent sy...

ASCII (American Standard Code for Information Interchange) is a character encoding standard that ass...

Aspect Ratio is the proportional relationship between the width and height of an image, video, or di...

Attention Mechanism is a neural network technique that enables models to dynamically focus on releva...

Autonomous Driving is a technology that enables vehicles to navigate and operate without human inter...

Backpropagation is a fundamental algorithm for training artificial neural networks that efficiently ...

Barcode is a machine-readable representation of data using patterns of parallel lines (1D) or geomet...

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format by ...

Bearer Token is an access token type used in HTTP authentication where the client presents a token t...

Binary (also known as base-2) is a numeral system that uses only two symbols: 0 and 1. It is the fun...

BMI is a numerical value calculated from a person's weight and height, used as a screening tool to c...

CDN is a geographically distributed network of proxy servers and data centers that work together to ...

Chain-of-Thought (CoT) is a prompting technique that encourages large language models to break down ...

Chatbot is an artificial intelligence software application designed to simulate human-like conversat...

Checksum is a small-sized block of data derived from another block of digital data for the purpose o...

CMYK is a subtractive color model used in color printing, where cyan, magenta, yellow, and black ink...

CNN (Convolutional Neural Network) is a class of deep neural networks specifically designed for proc...

Computer Vision is a field of artificial intelligence that enables computers to interpret and unders...

Context Window is the maximum number of tokens that a large language model can process in a single i...

CORS (Cross-Origin Resource Sharing) is a security mechanism that allows web browsers to make reques...

Cron is a time-based job scheduler in Unix-like operating systems that enables users to schedule com...

CSS (Cascading Style Sheets) is a stylesheet language used to describe the presentation of HTML and ...

CSV (Comma-Separated Values) is a plain text file format that stores tabular data using commas to se...

Data URL is a URI scheme that allows embedding small data items inline in web documents as if they w...

Deep Learning is a subset of machine learning that uses artificial neural networks with multiple lay...

Diff is a comparison technique that identifies and displays the differences between two sets of data...

Diffusion Model is a class of generative deep learning models that learn to generate data by gradual...

Distillation (Knowledge Distillation) is a model compression technique where a smaller 'student' mod...

DNS (Domain Name System) is a hierarchical and distributed naming system that translates human-reada...

DPO (Direct Preference Optimization) is a simplified approach to aligning language models with human...

Embedding is a technique in machine learning that transforms discrete data such as words, sentences,...

Emoji is a standardized set of pictographic symbols and icons encoded in Unicode, used in digital co...

Encryption is the process of converting plaintext data into an unreadable format (ciphertext) using ...

Epoch time refers to the reference point (January 1, 1970, 00:00:00 UTC) from which Unix timestamps ...

Escape Character is a character that invokes an alternative interpretation of subsequent characters ...

EXIF is a standard that specifies the formats for images, sound, and ancillary tags used by digital ...

Few-Shot Learning is a machine learning paradigm where models learn to perform tasks from only a sma...

Fine-tuning is a transfer learning technique that adapts a pre-trained machine learning model to a s...

Function Calling is a capability of large language models that allows them to generate structured ou...

GAN (Generative Adversarial Network) is a class of deep learning models consisting of two neural net...

Generative AI is a category of artificial intelligence systems capable of creating new content—inclu...

Geohash is a geocoding system that encodes geographic coordinates (latitude and longitude) into a sh...

GIF (Graphics Interchange Format) is a bitmap image format developed by CompuServe in 1987 that supp...

Glob is a pattern matching syntax used to specify sets of filenames or paths using wildcard characte...

Go (also known as Golang) is a statically typed, compiled programming language designed at Google. I...

GPT (Generative Pre-trained Transformer) is a family of large language models developed by OpenAI th...

Gradient Descent is a first-order iterative optimization algorithm used to find the minimum of a fun...

GUID (Globally Unique Identifier) is Microsoft's implementation of the UUID standard, a 128-bit iden...

Gzip is a file compression format and software application that uses the DEFLATE algorithm to reduce...

Hallucination is a phenomenon in AI systems where models generate information that appears confident...

Hash is a mathematical function that converts input data of any size into a fixed-size string of cha...

Hex Color is a six-digit alphanumeric representation of colors used in web design and digital graphi...

Hexadecimal (also known as hex or base-16) is a positional numeral system that uses 16 distinct symb...

HMAC (Hash-based Message Authentication Code) is a cryptographic technique that combines a secret ke...

HSL Color (Hue, Saturation, Lightness) is a cylindrical color model that represents colors in a way ...

HTML (HyperText Markup Language) is the standard markup language for creating web pages and web appl...

HTML Entity (HTML Character Entity) is a string that begins with an ampersand (&) and ends with a se...

HTTP (Hypertext Transfer Protocol) is the foundation protocol of the World Wide Web, defining how me...

HTTPS (Hypertext Transfer Protocol Secure) is the secure version of HTTP that encrypts all communica...

Image Compression is the process of reducing the file size of digital images by removing redundant o...

In-Context Learning (ICL) is the ability of large language models to learn and adapt to new tasks fr...

Inference (in machine learning) is the process of using a trained model to make predictions or gener...

IP Address (Internet Protocol Address) is a unique numerical identifier assigned to every device con...

ISO 8601 is an international standard for representing dates and times in a clear, unambiguous forma...

JavaScript is a high-level, interpreted programming language that enables interactive web pages and ...

JPEG (Joint Photographic Experts Group) is a commonly used lossy compression method for digital imag...

JSON (JavaScript Object Notation) is a lightweight, text-based data interchange format that is easy ...

JSON Schema is a vocabulary that allows you to annotate and validate JSON documents. It describes th...

JSONPath is a query language for JSON documents that enables extracting and filtering data from comp...

JWT (JSON Web Token) is a compact, URL-safe means of representing claims to be transferred between t...

Knowledge Graph is a structured representation of real-world entities and their relationships, organ...

Linting is the process of using automated tools to analyze source code for potential errors, bugs, s...

LLM (Large Language Model) is a type of artificial intelligence model trained on massive amounts of ...

LoRA (Low-Rank Adaptation) is a parameter-efficient fine-tuning technique that adapts large pre-trai...

Lorem Ipsum is a pseudo-Latin placeholder text commonly used in graphic design, web development, and...

Machine Learning (ML) is a subset of artificial intelligence that enables computer systems to automa...

Markdown is a lightweight markup language created by John Gruber in 2004 for formatting plain text d...

MCP (Model Context Protocol) is an open protocol standard introduced by Anthropic in 2024, enabling ...

MD5 (Message-Digest Algorithm 5) is a widely used cryptographic hash function that produces a 128-bi...

MIME Type is a standardized identifier used to indicate the nature and format of a file or data, con...

Minification is the process of removing all unnecessary characters from source code without changing...

Mock data is artificially generated or simulated data used for testing, development, and demonstrati...

Model Alignment is the process of training AI systems to behave in accordance with human values, int...

Multi-Agent Systems are AI architectures where multiple autonomous agents collaborate, communicate, ...

Multimodal AI refers to artificial intelligence systems that can process, understand, and generate c...

NanoID is a tiny, secure, URL-friendly unique string ID generator for JavaScript. It generates compa...

Neural Network is a computational model inspired by the biological neural networks in the human brai...

NLP (Natural Language Processing) is a branch of artificial intelligence that focuses on enabling co...

OAuth (Open Authorization) is an open standard authorization protocol that allows users to grant thi...

Overfitting is a modeling error in machine learning that occurs when a model learns the training dat...

Password is a secret string of characters used to authenticate a user's identity and grant access to...

PDF (Portable Document Format) is a file format developed by Adobe in 1992 to present documents cons...

PEFT (Parameter-Efficient Fine-Tuning) is a family of techniques that adapt large pre-trained models...

PNG (Portable Network Graphics) is a raster graphics file format that supports lossless data compres...

Prettify is the process of formatting code or data to make it more readable by adding proper indenta...

Prompt is a natural language input or instruction given to an AI model to guide its response, servin...

Prompt Engineering is the practice of designing, refining, and optimizing input instructions (prompt...

Prompt Injection is a security vulnerability in LLM applications where malicious user inputs manipul...

QR Code (Quick Response Code) is a two-dimensional matrix barcode that can store various types of da...

Quantization is a model compression technique that reduces the precision of neural network weights a...

Query String is the part of a URL that contains data to be passed to web applications, appearing aft...

RAG (Retrieval-Augmented Generation) is an AI architecture that enhances large language model output...

Recommendation System is an information filtering system that predicts and suggests items or content...

Regex (Regular Expression) is a sequence of characters that defines a search pattern, primarily used...

Reinforcement Learning (RL) is a type of machine learning where an intelligent agent learns to make ...

REST (Representational State Transfer) is an architectural style for designing networked application...

RGB Color (Red Green Blue) is an additive color model where red, green, and blue light are combined ...

RGBA Color is an extension of the RGB color model that adds an alpha channel for opacity control, al...

RLHF (Reinforcement Learning from Human Feedback) is a training technique that aligns large language...

RNN (Recurrent Neural Network) is a class of neural networks designed to process sequential data by ...

RSA (Rivest-Shamir-Adleman) is an asymmetric cryptographic algorithm that uses a pair of keys - a pu...

Semantic Search is an information retrieval technique that understands the meaning and intent behind...

Sentiment analysis is a natural language processing (NLP) technique used to identify and extract sub...

Serialization is the process of converting complex data structures or objects into a format that can...

SHA-256 (Secure Hash Algorithm 256-bit) is a cryptographic hash function that produces a 256-bit (32...

A skill is a modular, reusable capability that extends an AI agent's functionality, enabling it to p...

Slug is a URL-friendly version of a string, typically derived from a title or name, that uses only l...

Speech Recognition is a technology that enables computers to identify and convert spoken language in...

SQL (Structured Query Language) is a standardized programming language designed for managing and man...

SSL/TLS (Secure Sockets Layer / Transport Layer Security) are cryptographic protocols designed to pr...

Supervised learning is a machine learning paradigm where models learn from labeled training data, us...

SVG (Scalable Vector Graphics) is an XML-based vector image format for two-dimensional graphics that...

Temperature is a hyperparameter in large language models that controls the randomness and creativity...

Text-to-Image is an artificial intelligence technology that generates visual images from natural lan...

A timestamp is a sequence of characters or encoded information identifying when a certain event occu...

Timezone is a region of the globe that observes a uniform standard time for legal, commercial, and s...

Token is the fundamental unit of text that Large Language Models (LLMs) process, representing a piec...

TOML is a configuration file format designed to be easy to read due to its obvious semantics, mappin...

Training Data is the collection of labeled or unlabeled samples used to teach machine learning model...

Transformer is a deep learning architecture introduced in the landmark paper 'Attention Is All You N...

TypeScript is a strongly typed programming language that builds on JavaScript by adding optional sta...

Unicode is a universal character encoding standard that assigns a unique number (code point) to ever...

Unix Timestamp (also known as Unix Epoch Time or POSIX time) is a system for tracking time as a runn...

Unsupervised Learning is a machine learning paradigm where algorithms discover hidden patterns, stru...

URI is a string of characters that identifies a resource on the internet or within a system, providi...

URL is a specific type of URI that provides the complete address to locate a resource on the interne...

URL Encoding (Percent-Encoding) is a mechanism for encoding information in a Uniform Resource Identi...

UTF-8 (8-bit Unicode Transformation Format) is a variable-width character encoding that can represen...

UUID (Universally Unique Identifier) is a 128-bit identifier that is guaranteed to be unique across ...

VAE (Variational Autoencoder) is a generative deep learning model that combines neural network autoe...

A vector database is a specialized database designed to store, index, and query high-dimensional vec...

WebP is a modern image format developed by Google that provides superior lossless and lossy compress...

Whitespace refers to characters that represent horizontal or vertical space in text but are typicall...

XML (Extensible Markup Language) is a markup language and file format for storing, transmitting, and...

XPath is a query language for selecting nodes and computing values from XML documents using path exp...

YAML (YAML Ain't Markup Language) is a human-readable data serialization language commonly used for ...

Zero-shot learning is a machine learning paradigm where models perform tasks without any task-specif...