Real ChatGPT answer · index seedG7RepIGjW2UcompleteSports and outdoors · camping and hikingcommercial
How effective is iodine for treating stream water compared to UV purifiers when hiking with a large family?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How effective is iodine for treating stream water compared to UV purifiers when hiking with a large family?
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
CDC backcountry water treatment iodine UV purifier Cryptosporidium Giardia recommendations Google ↗
EPA emergency disinfection drinking water iodine UV treatment limitations Google ↗
- About Water Treatment Options When Hiking, Camping, or Traveling | Drinking Water · cdc.gov
- Water Disinfection for Travelers · cdc.gov
- Water Disinfection for Travelers - CDC Yellow Book, 2026 edition · ncbi.nlm.nih.gov
- Table 1.8.3, Water treatment and disinfection techniques depending on water source - 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 |
|---|---|---|---|---|---|---|---|
CDC backcountry water treatment iodine UV purifier Cryptosporidium Giardia recommendations OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
EPA emergency disinfection drinking water iodine UV treatment limitations OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |