How do passport validity rules enforced by foreign immigration authorities differ from the standard US passport requirements for re-entering the country after a Caribbean cruise?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do passport validity rules enforced by foreign immigration authorities differ from the standard US passport requirements for re-entering the country after a Caribbean cruise?
2 real searches · 1 real-search pass
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)
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
U.S. State Department Caribbean countries passport validity six months cruise travel passport requirements 2026 Google ↗
CBP closed loop cruise U.S. citizens passport birth certificate reentry requirements Western Hemisphere Travel Initiative Google ↗
- Frequently Asked Questions about Passport Services · travel.state.gov
- Information for Travel Industry · travel.state.gov
- Travel Documents & Requirements · royalcaribbean.com
- Cruise Ships · travel.state.gov
- U.S. Citizens - Documents needed to enter the United States and/or to travel Internationally. · help.cbp.gov
- Documents - Do I need a passport to go on a cruise? · help.cbp.gov
- dejavu.org · dejavu.org
- U.S. State Department – Cruise Ship Travel · travel.state.gov
- CBP – Western Hemisphere Travel Initiative · cbp.gov
- U.S. State Department – Country-specific travel information · travel.state.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
U.S. State Department Caribbean countries passport validity six months cruise travel passport requirements 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Short fact | — | — | 1x of 1 | |
CBP closed loop cruise U.S. citizens passport birth certificate reentry requirements Western Hemisphere Travel Initiative OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |