Real ChatGPT answer · index seedxJk3Xn2vjOscompleteHome services and improvement · HVACinformational
What are the best types of air filters or home purification systems for removing wildfire smoke and pet dander from indoor air?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the best types of air filters or home purification systems for removing wildfire smoke and pet dander from indoor air?
2 real searches · 1 real-search pass
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.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
EPA wildfire smoke indoor air cleaners HEPA activated carbon MERV 13 guidance Google ↗
EPA air cleaners home HEPA pet dander CADR ozone generators guidance Google ↗
- Indoor Air Filtration · epa.gov
- Guide to Air Cleaners in the Home · epa.gov
- Air Cleaners, HVAC Filters, and Respiratory Viruses · epa.gov
- Air Cleaning · lung.org
- Will air cleaners reduce health risks? · epa.gov
- When Smoke is in the Air · airnow.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
EPA wildfire smoke indoor air cleaners HEPA activated carbon MERV 13 guidance OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
EPA air cleaners home HEPA pet dander CADR ozone generators guidance OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |