Real ChatGPT answer · index seedZlWEMDa0ZIwcompleteTelecom and utilities · wireless carrierslocal

Are there any dead zones on the T-Mobile network coverage map around the major bridges and transit lines in Portland?

ChatGPTgpt-63 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are there any dead zones on the T-Mobile network coverage map around the major bridges and transit lines in Portland?
3 real searches · 1 real-search pass
T-Mobile coverage map Portland Oregon bridges MAX light rail transit coverage gaps dead zonesGoogle ↗
OBSERVEDOther / navigational
Portland Oregon T-Mobile coverage map MAX light rail tunnels bridges cellular coverageGoogle ↗
OBSERVEDOther / navigational
FCC broadband map mobile coverage T-Mobile Portland OregonGoogle ↗
OBSERVEDComparison

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 (3)
Short factOther / navigational67%Comparison33%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
T-Mobile coverage map Portland Oregon bridges MAX light rail transit coverage gaps dead zones Google ↗
Portland Oregon T-Mobile coverage map MAX light rail tunnels bridges cellular coverage Google ↗
FCC broadband map mobile coverage T-Mobile Portland Oregon Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
T-Mobile coverage map Portland Oregon bridges MAX light rail transit coverage gaps dead zones
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
Portland Oregon T-Mobile coverage map MAX light rail tunnels bridges cellular coverage
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
FCC broadband map mobile coverage T-Mobile Portland Oregon
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1