arXiv Machine Learning By Jacob Carlson

Interpretable Discovery from Unstructured Data: A High-Dimensional Approach

Read the original on arXiv Machine Learning →

The paper introduces a general-purpose framework that automatically discovers insights from unstructured data, such as text from open-ended surveys. It transforms these data into high-dimensional, structured datasets of interpretable concept measurements, defines concept-level parameters and null hypotheses, and applies validated high-dimensional multiple testing algorithms to select discoveries. The framework also generates and evaluates human-interpretable natural language descriptions of the findings, enabling fast, inexpensive sensitivity analysis and replication.

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