How can I tell if a hairline crack in my basement wall is just settling or a serious foundation issue needing expensive repair
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How can I tell if a hairline crack in my basement wall is just settling or a serious foundation issue needing expensive repair
1 real search · 1 real-search pass
basement foundation wall cracks vertical horizontal stair-step warning signs structural engineer official guidanceGoogle ↗
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 (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
basement foundation wall cracks vertical horizontal stair-step warning signs structural engineer official guidance Google ↗
- Residential Rehabilitation Inspection Guide · huduser.gov
- Residential Rehabilitation Inspection Guide · huduser.gov
- Understanding Basement Foundation Wall Cracks · thisoldhouse.com
- Basement Cracks and Leaks · homeinspector.org