Inference-Time Reasoning
Process by which a trained AI model applies learned patterns to new data to make decisions or predictions during its operational phase.
Inference-time reasoning is a crucial phase in the lifecycle of an AI model, during which the model, already trained with historical data, is used to process new, unseen data to generate outputs based on its training. This phase is significant for evaluating the real-world efficacy and efficiency of AI systems, as it directly influences the performance and responsiveness of AI applications. The process involves the model using its learned weights and biases to perform tasks such as classification, regression, or more complex reasoning tasks depending on the application, without further learning from the new data it encounters. This is in contrast to the training phase, where the model actively learns and adjusts its parameters.
The concept of inference in AI has been foundational since the advent of machine learning algorithms, but it gained particular prominence with the rise of deep learning in the early 2010s, when models began to be deployed widely in real-world applications.
While it's challenging to attribute the concept of inference-time reasoning to specific individuals due to its broad and foundational nature in AI, the development of machine learning frameworks like TensorFlow, PyTorch, and others by organizations such as Google and Facebook has been instrumental in advancing and standardizing the inference processes in contemporary AI systems.