Real ChatGPT answer · index seedtEU7eA5PIxscompleteTelecom and utilities · water and gas utilitiescomparison

Which municipal water quality report shows better mineral levels for appliance longevity, Chicago Water or Detroit Water and Sewerage?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which municipal water quality report shows better mineral levels for appliance longevity, Chicago Water or Detroit Water and Sewerage?
2 real searches · 1 real-search pass
Chicago Water Quality Report 2025 hardness calcium magnesium alkalinity annual water quality report officialGoogle ↗
OBSERVEDReason
Detroit Water and Sewerage Department 2025 water quality report hardness calcium magnesium officialGoogle ↗
OBSERVEDReason

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 / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / 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
Chicago Water Quality Report 2025 hardness calcium magnesium alkalinity annual water quality report official Google ↗
Detroit Water and Sewerage Department 2025 water quality report hardness calcium magnesium official Google ↗
  1. Department Of · chicagoccr.org
  2. Chem/Rad Sample Results · water.epa.state.il.us
  3. Chem/Rad Sample Results · water.epa.state.il.us
  4. 2025 RESULTS Detroit Water Quality Report · detroitmi.gov

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Chicago Water Quality Report 2025 hardness calcium magnesium alkalinity annual water quality report official
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Detroit Water and Sewerage Department 2025 water quality report hardness calcium magnesium official
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1