Consumer Insights Lab
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Consumer Insights Lab

Experiments, methods, and notes on marketing analytics, consumer insights, and text mining.

LLMsSep 26, 2026

What LLM Summaries Miss in Customer Feedback

How summaries of customer feedback can lose rare issues, even when you ask for them.

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Research

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Reducing LLM Costs with Prompt Caching

LLMsJun 2, 2026

From 113,518 Reviews to 23 Topics

LLMsJun 1, 2026

Reading 200,000 Reviews with LLMs: Without Overpaying

LLMsJun 1, 2026

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Analyses

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Make the Next Step Clear

U.S. hospitalsOct 15, 2026

Which Experiences Are Linked to Lower Hospital Ratings?

U.S. hospitalsJul 25, 2026

How Problems Connect in Patient Feedback

U.S. hospitalsJul 15, 2026

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Consumer Insights Lab

 
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