Real ChatGPT answer · index seedEO8Qku8FqQkcompleteTelecom and utilities · energy efficiencycommercial

What are the best practices for air sealing rim joists in an unfinished basement using rigid foam board and expanding polyurethane foam to maximize utility savings?

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the best practices for air sealing rim joists in an unfinished basement using rigid foam board and expanding polyurethane foam to maximize utility savings?
1 real search · 1 real-search pass
DOE Building America rim joist insulation rigid foam air sealing spray foam basement best practices fire protection moistureGoogle ↗
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)
Short factOther / navigationalComparisonConsequenceReasonDefinitionInstruction100%Yes / no

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

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
DOE Building America rim joist insulation rigid foam air sealing spray foam basement best practices fire protection moisture
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1