Real ChatGPT answer · index seedLoZpKHbFTQgcompleteTravel and hospitality · business travelcommercial

Can you explain how federal per diem rate limits work for travel expenses when visiting multiple cities in the same week?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can you explain how federal per diem rate limits work for travel expenses when visiting multiple cities in the same week?
2 real searches · 1 real-search pass
GSA federal per diem rates multiple locations same trip travel days lodging M&IE rules 2026Google ↗
OBSERVEDReason
Federal Travel Regulation per diem change locations same day highest rate actual location lodging M&IEGoogle ↗
OBSERVEDComparison

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 (2)
Short factOther / navigationalComparison50%ConsequenceReason50%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
GSA federal per diem rates multiple locations same trip travel days lodging M&IE rules 2026 Google ↗
Federal Travel Regulation per diem change locations same day highest rate actual location lodging M&IE Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
GSA federal per diem rates multiple locations same trip travel days lodging M&IE rules 2026
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Federal Travel Regulation per diem change locations same day highest rate actual location lodging M&IE
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1