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Patent drawing for Diagnosing sources of noise in an evaluation
US 11,455,474 B2
Computing US 11,455,474 B2 Not in force

Diagnosing sources of noise in an evaluation

This invention describes a computer-based method to figure out why people give different feedback or scores in an evaluation. It uses a special type of network model and machine learning to analyze feedback over time, specifically looking at the 'reasons' people provide. The system then identifies the main causes of disagreement or 'noise' in the evaluations by ranking these reasons based on how much they contribute to the differences in feedback.

Why it matters: The ability to process and semantically analyze unstructured 'reasons given' by entities has vastly improved with the advent of more powerful Large Language Models since 2021. This makes the core task of inferring and ranking causal contributions from qualitative feedback significantly more feasible and accurate.

Status
Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build
SpecializedMachine learning, probabilistic modeling, software logic.

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