Real ChatGPT answer · index seed5bwAxpNQPBccompleteAutomotive · trucks and SUVslocal

Where is the closest authorized service center near Boston that specializes in maintaining and repairing Duramax diesel engines in GMC trucks?

ChatGPTgpt-64 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Where is the closest authorized service center near Boston that specializes in maintaining and repairing Duramax diesel engines in GMC trucks?
4 real searches · 1 real-search pass
GMC authorized service center Duramax diesel Boston MA dealer service Duramax repairGoogle ↗
OBSERVEDComparison
GMC Duramax diesel authorized service centerGoogle ↗
OBSERVEDOther / navigational
GMC dealer diesel serviceGoogle ↗
OBSERVEDComparison
Duramax repair specialistGoogle ↗
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 (4)
Short factOther / navigational25%Comparison50%ConsequenceReason25%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 4 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT4 real searches · gpt-6
GMC authorized service center Duramax diesel Boston MA dealer service Duramax repair Google ↗
GMC Duramax diesel authorized service center Google ↗
GMC dealer diesel service Google ↗
Duramax repair specialist Google ↗
  1. Diesel Service · quirkbuickgmcofbraintree.com
  2. GMC Certified Service Center · gmcdanvers.com

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
GMC authorized service center Duramax diesel Boston MA dealer service Duramax repair
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
GMC Duramax diesel authorized service center
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
GMC dealer diesel service
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
Duramax repair specialist
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1