Real ChatGPT answer · index seeduxfkqetXn5AcompleteSports and outdoors · camping and hikinginformational
Can hollow fiber membrane filters like the Sawyer Squeeze safely remove cryptosporidium and giardia from cattle-polluted backcountry streams without an additional chemical treatment?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Can hollow fiber membrane filters like the Sawyer Squeeze safely remove cryptosporidium and giardia from cattle-polluted backcountry streams without an additional chemical treatment?
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
Sawyer Squeeze 0.1 micron absolute filtration Cryptosporidium Giardia official specifications Google ↗
CDC backcountry water treatment filters Cryptosporidium Giardia 1 micron absolute cattle fecal contamination viruses bacteria Google ↗
- Squeeze · sawyer.com
- Sawyer · help.sawyer.com
- Water Disinfection for Travelers · cdc.gov
- About Water Treatment Options When Hiking, Camping, or Traveling | Drinking Water · cdc.gov
- About Choosing Home Water Filters | Drinking Water · cdc.gov
- Avoid Contaminated Water During Travel | Travelers' Health · wwwnc.cdc.gov
- Water Disinfection for Travelers - CDC Yellow Book, 2026 edition · ncbi.nlm.nih.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Sawyer Squeeze 0.1 micron absolute filtration Cryptosporidium Giardia official specifications OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
CDC backcountry water treatment filters Cryptosporidium Giardia 1 micron absolute cattle fecal contamination viruses bacteria OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |