Real ChatGPT answer · index seedr2TBLyj6fhgcompleteHome services and improvement · landscaping and lawn careinformational
What type of gravel base is required under retaining wall blocks to ensure it passes local municipal building inspections
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What type of gravel base is required under retaining wall blocks to ensure it passes local municipal building inspections
1 real search · 1 real-search pass
Loudoun County Virginia retaining wall permit requirements gravel base VDOT 21A inspection 2026Google ↗
OBSERVEDInstruction
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Loudoun County Virginia retaining wall permit requirements gravel base VDOT 21A inspection 2026 Google ↗
- Residential and Commercial Construction Permits · loudoun.gov
- Residential Additions and Alterations · loudoun.gov