Real ChatGPT answer · index seedSFFwJTWviKkcompleteSports and outdoors · camping and hikinginformational

How effective are UV water purifiers compared to traditional hollow fiber filters when treating questionable stream water in the Rocky Mountains?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How effective are UV water purifiers compared to traditional hollow fiber filters when treating questionable stream water in the Rocky Mountains?
2 real searches · 1 real-search pass
CDC backcountry water treatment UV light filters viruses Giardia Cryptosporidium hollow fiber recommendationsGoogle ↗
OBSERVEDInstruction
EPA emergency disinfection drinking water ultraviolet turbidity UV effectiveness protozoaGoogle ↗
OBSERVEDConsequence

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)
Short factOther / navigationalComparisonConsequence50%ReasonDefinitionInstruction50%Yes / no

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 UV light filters viruses Giardia Cryptosporidium hollow fiber recommendations Google ↗
EPA emergency disinfection drinking water ultraviolet turbidity UV effectiveness protozoa Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
CDC backcountry water treatment UV light filters viruses Giardia Cryptosporidium hollow fiber recommendations
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
EPA emergency disinfection drinking water ultraviolet turbidity UV effectiveness protozoa
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1