What causes indoor air quality to be so bad in winter when all the windows stay shut and how do I fix it cheaply?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What causes indoor air quality to be so bad in winter when all the windows stay shut and how do I fix it cheaply?
1 real search · 1 real-search pass
EPA indoor air quality winter ventilation source control filtration humidity recommendations homeGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
EPA indoor air quality winter ventilation source control filtration humidity recommendations home Google ↗