Has Amtrak recently improved the on-time performance of the Empire Builder route from Chicago to Seattle during winter operations?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Has Amtrak recently improved the on-time performance of the Empire Builder route from Chicago to Seattle during winter operations?
1 real search · 1 real-search pass
Amtrak Empire Builder Chicago Seattle winter on-time performance improvement 2025 2026 OTP winter operationsGoogle ↗
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). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Amtrak Empire Builder Chicago Seattle winter on-time performance improvement 2025 2026 OTP winter operations Google ↗
- Empire Builder on-time performance (Amtrak) · ontimeindex.com
- Amtrak On-Time Performance by Route · ontimeindex.com
- Performance and Service Quality Report · railroads.dot.gov