Real ChatGPT answer · index seed3fv8BKSwAeEcompleteSports and outdoors · camping and hikingcomparison
How long do iodine tablets take to purify river water and how do I get rid of that awful chemical taste before drinking it
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The searches the AI actually ran for this prompt.
SEED QUERY
How long do iodine tablets take to purify river water and how do I get rid of that awful chemical taste before drinking it
1 real search · 1 real-search pass
CDC iodine tablets drinking water treatment contact time taste remove iodine taste vitamin C official guidanceGoogle ↗
OBSERVEDInstruction
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
CDC iodine tablets drinking water treatment contact time taste remove iodine taste vitamin C official guidance Google ↗
- Water Disinfection for Travelers · cdc.gov
- Wilderness Medical Society Clinical Practice Guidelines on Water Treatment for Wilderness, International Travel, and Austere Situations · stacks.cdc.gov
- About Water Treatment Options When Hiking, Camping, or Traveling | Drinking Water · cdc.gov
- Water Disinfection for Travelers - CDC Yellow Book, 2026 edition · ncbi.nlm.nih.gov