20 Must-Know AI Acronyms and Keywords (with Clear Examples & Definitions)
Written by - Millan Kaul
20 AI acronyms and keywords with definitions and Example Use
20 AI acronyms and keywords with succinct definitions sourced only from official AI company and chip provider blogs:
| Acronym / Keyword | Definition | Example Use | Reference Link |
|---|---|---|---|
| AGI | Artificial General Intelligence: AI with human-level cognitive abilities across diverse tasks. | Researchers aim to develop AGI capable of performing any intellectual task a human can. | Shelf AI Glossary |
| API | Application Programming Interface: Protocols for building and interacting with software applications. | Developers use APIs to integrate AI features into their apps seamlessly. | NVIDIA AI Workbench |
| Attention Mechanism | Neural network component enabling focus on important parts of input data. | Transformers use attention mechanisms to understand relationships between words in a sentence. | Hugging Face Glossary |
| Benchmark | Standardized tests to evaluate AI model performance on given tasks. | The team used ImageNet as a benchmark to evaluate image recognition accuracy. | NVIDIA Blog |
| Chatbot | AI system simulating conversation using natural language processing. | Many websites use chatbots to provide 24/7 customer support. | OpenAI Blog |
| Data Labeling | Tagging data with meaningful information for supervised model training. | Accurate data labeling improved the model’s object detection in images. | NVIDIA Blog |
| Embeddings | Numeric vectors capturing semantic meaning of inputs for model use. | Embeddings helped the recommendation system find similar products. | NVIDIA Blog - Knowledge Graphs |
| Explainability | AI’s ability to provide understandable reasons behind outputs. | Explainability tools showed why the model flagged fraudulent transactions. | Microsoft AI Training |
| Fine-tuning | Adapting a pre-trained model on specific data to improve task accuracy. | Fine-tuning the model on legal texts increased contract review accuracy. | NVIDIA Blog |
| Inference | Applying a trained model to new data to generate predictions. | Inference was done in real-time to detect defects on the manufacturing line. | NVIDIA Blog |
| LoRA | Low-Rank Adaptation: Efficient technique to fine-tune large models with fewer parameters. | LoRA reduced training costs while fine-tuning the large language model. | Hugging Face Blog |
| Model Compression | Techniques to reduce model size for faster deployment without much loss in accuracy. | Model compression enabled AI to run efficiently on mobile devices. | NVIDIA Blog |
| Multi-modal AI | AI that processes and integrates multiple data types such as text, images, and audio. | Multi-modal AI generated captions using both image and text inputs. | OpenAI Blog |
| Overfitting | When a model learns training data too well including noise, reducing generalization to new data. | Early stopping was used to prevent overfitting during training. | NVIDIA MLOps Blog |
| Prompt Engineering | Designing inputs (“prompts”) to guide AI model’s responses effectively. | Prompt engineering improved chatbot responses for customer queries. | OpenAI Blog |
| Reinforcement Learning | Training agents to make decisions by maximizing rewards through trial and error. | Reinforcement learning helped teach the AI to play and win chess. | Hugging Face Glossary |
| Self-Supervised Learning | Model training using data’s own structure as supervision, reducing need for manual labels. | Self-supervised learning enabled pretraining on large unlabeled datasets. | Shelf AI Glossary |
| Transformer | Neural network architecture using self-attention mechanisms, fundamental for LLMs. | The GPT series is based on the transformer architecture. | OpenAI GPT OSS |
| Zero-shot Learning | Model performing tasks without direct training examples, generalizing from related knowledge. | Zero-shot learning allowed text classification of unseen categories. | NVIDIA Blog |
| Synthetic Data | Artificially generated data used to augment real datasets or replace sensitive data. | Synthetic data was used to train models without risking privacy breaches. | NVIDIA Blog |
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