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Find an AI concept.
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AI Agent
An AI system that selects and executes actions over multiple steps to pursue a goal.
Anthropic
An AI company that develops the Claude model and product family and conducts AI safety research.
Benchmark Data Contamination
The presence of evaluation examples or closely related material in training data, potentially inflating benchmark results.
Claude
A family of general-purpose AI models and conversational products developed by Anthropic.
Fine-tuning
Additional training that adapts a pre-trained model to a narrower task, domain, or behavior.
HELM
Holistic Evaluation of Language Models, a framework for evaluating models across scenarios and metrics.
Hallucination in AI
A generated statement that is unsupported, fabricated, or inconsistent with the available evidence or context.
Knowledge Distillation
A training method in which a smaller student model learns from the outputs or representations of a larger teacher model.
Large Language Model (LLM)
A general-purpose language model trained on large datasets and usually built at substantial scale.
MMLU
Massive Multitask Language Understanding, a benchmark covering many academic and professional subject areas.
Model Card
A structured document that describes a model's intended use, evaluation, limitations, and other important context.
Multimodal AI
AI systems that process or generate more than one type of data, such as text, images, audio, or video.
OpenAI
An artificial intelligence research and deployment organization known for GPT models and ChatGPT.
RLHF
Reinforcement Learning from Human Feedback, a method for aligning model behavior with human preferences.
Red Teaming
Adversarial testing intended to discover failure modes, unsafe behavior, or exploitable weaknesses in an AI system.
Safety Evaluation
Testing designed to measure risks, harmful behaviors, and the effectiveness of safeguards in an AI system.
System Card
Documentation describing a deployed AI system, including capabilities, evaluations, mitigations, and limitations.
Vector Search
Search that retrieves items by similarity between numerical vector representations.