Analyze the cost-effectiveness of Amtrak Northeast Regional saver fares versus Megabus for traveling between Boston and Philadelphia over a long holiday weekend.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Analyze the cost-effectiveness of Amtrak Northeast Regional saver fares versus Megabus for traveling between Boston and Philadelphia over a long holiday weekend.
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
Amtrak Northeast Regional Saver fare restrictions baggage changes cancellation official 2026 Google ↗
Megabus Boston Philadelphia route travel time baggage fees official 2026 Google ↗
- Making reservations · us.megabus.com
- Luggage policy · us.megabus.com
- Terms and Conditions · amtrak.com
- Amtrak Announces Simplified Fares Coming Soon · media.amtrak.com
- Traveling on the bus · us.megabus.com
- Philadelphia to Boston · philadelphiaweekly.com
- Boston, MA to Philadelphia, PA Bus · greyhound.com
- Boston to Philadelphia Bus & Train Schedule · busschedules.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Amtrak Northeast Regional Saver fare restrictions baggage changes cancellation official 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
Megabus Boston Philadelphia route travel time baggage fees official 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |