Definition ∞ Machine learning fairness refers to the principle that algorithms should not produce systematically biased or discriminatory outcomes against certain groups of individuals. Within the cryptocurrency and digital asset space, this concept is applied to ensure that automated trading bots, risk assessment models for DeFi protocols, or even smart contract logic do not unfairly disadvantage specific users based on protected characteristics or arbitrary classifications. Achieving this is vital for building trust and ensuring equitable access to decentralized financial services.
Context ∞ The increasing deployment of machine learning in various aspects of the digital asset industry necessitates a focus on fairness. Discussions often revolve around identifying and mitigating biases present in training data or algorithmic design that could lead to disparate impacts on different user demographics. Future developments are anticipated in the creation of standardized fairness evaluation metrics for blockchain-based AI and the implementation of decentralized auditing mechanisms to ensure accountability and transparency in algorithmic decision-making processes.