Real ChatGPT answer · index seedXXJZO6xFegwcompleteTelecom and utilities · wireless carriersinformational
What are the current T-Mobile dead zones in downtown Chicago according to crowdsourced network coverage maps and recent drive-test data?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the current T-Mobile dead zones in downtown Chicago according to crowdsourced network coverage maps and recent drive-test data?
3 real searches · 1 real-search pass
T-Mobile Chicago downtown dead zones coverage map crowdsourced drive test 2026Google ↗
OBSERVEDReason
Chicago downtown T-Mobile drive test results signal coverage Loop River North West Loop 2025 2026Google ↗
OBSERVEDConsequence
T-Mobile coverage map Chicago nPerf CellMapper crowdsourced downtown ChicagoGoogle ↗
OBSERVEDOther / navigational
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)
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 Chicago downtown dead zones coverage map crowdsourced drive test 2026 Google ↗
Chicago downtown T-Mobile drive test results signal coverage Loop River North West Loop 2025 2026 Google ↗
T-Mobile coverage map Chicago nPerf CellMapper crowdsourced downtown Chicago Google ↗
- An Analysis Of Chicago Cell Phone Dead Zones · cbsnews.com
- Open CoverageMap crowdsourced map · coveragemap.com
- Open Chicago cellular coverage map · broadbandmap.com
- T-Mobile Coverage Map - 4G & 5G Coverage · broadbandmap.com
- Open Coverage Critic · coveragecritic.com
- Read the University of Chicago dissertation · knowledge.uchicago.edu
- Performance Evaluation of Wireless Networks using Device-based Measurement · knowledge.uchicago.edu
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
T-Mobile Chicago downtown dead zones coverage map crowdsourced drive test 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Chicago downtown T-Mobile drive test results signal coverage Loop River North West Loop 2025 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
T-Mobile coverage map Chicago nPerf CellMapper crowdsourced downtown Chicago OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |