Flagstaff station
E119480
Flagstaff station is an Amtrak passenger rail station in Flagstaff, Arizona, serving as a key stop on long-distance routes across the American Southwest.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Flagstaff station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T989128 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flagstaff station Context triple: [Southwest Chief, stopsAt, Flagstaff station]
-
A.
Albuquerque station
Albuquerque station is a historic Amtrak train station in Albuquerque, New Mexico, serving as a major stop on long-distance routes across the American Southwest.
-
B.
Laramie station
Laramie station is a former Chicago Transit Authority 'L' rapid transit stop on the Green Line located in Chicago, Illinois.
-
C.
Point of Rocks station
Point of Rocks station is a historic railroad station in Maryland that serves MARC’s Brunswick Line and is noted for its distinctive Victorian Gothic architecture at the junction of major rail lines.
-
D.
Wyoming station
Wyoming station is a local rapid transit stop on SEPTA's Broad Street Line in Philadelphia, Pennsylvania.
-
E.
Oregon station
Oregon station is a subway stop on Philadelphia's SEPTA Broad Street Line serving the South Philadelphia neighborhood near Oregon Avenue.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flagstaff station Target entity description: Flagstaff station is an Amtrak passenger rail station in Flagstaff, Arizona, serving as a key stop on long-distance routes across the American Southwest.
-
A.
Albuquerque station
Albuquerque station is a historic Amtrak train station in Albuquerque, New Mexico, serving as a major stop on long-distance routes across the American Southwest.
-
B.
Laramie station
Laramie station is a former Chicago Transit Authority 'L' rapid transit stop on the Green Line located in Chicago, Illinois.
-
C.
Point of Rocks station
Point of Rocks station is a historic railroad station in Maryland that serves MARC’s Brunswick Line and is noted for its distinctive Victorian Gothic architecture at the junction of major rail lines.
-
D.
Wyoming station
Wyoming station is a local rapid transit stop on SEPTA's Broad Street Line in Philadelphia, Pennsylvania.
-
E.
Oregon station
Oregon station is a subway stop on Philadelphia's SEPTA Broad Street Line serving the South Philadelphia neighborhood near Oregon Avenue.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Amtrak station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| address | 1 East Route 66, Flagstaff, Arizona ⓘ |
| adjacentTo |
U.S. Route 66
ⓘ
surface form:
Route 66
downtown Flagstaff ⓘ |
| category |
Amtrak stations in Arizona
ⓘ
Buildings and structures in Flagstaff, Arizona ⓘ Railway stations in the United States opened in 1926 ⓘ |
| coordinates | approximately 35.198°N 111.651°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formerOwner | Atchison, Topeka and Santa Fe Railway ⓘ |
| formerService | Atchison, Topeka and Santa Fe Railway passenger trains ⓘ |
| hasFacility |
baggage service
ⓘ
restrooms ⓘ ticket office ⓘ visitor information center ⓘ waiting room ⓘ |
| hasMapFeature | Amtrak Thruway bus connections ⓘ |
| hasService |
Quik-Trak ticket kiosk
ⓘ
checked baggage ⓘ station staff ⓘ |
| hasSignificance | key stop on Amtrak routes across the American Southwest ⓘ |
| hasStructure | brick depot building ⓘ |
| heritageStatus | historic train station ⓘ |
| locatedIn |
Coconino County, Arizona
ⓘ
Flagstaff ⓘ
surface form:
Flagstaff, Arizona
|
| locatedOn | BNSF Seligman Subdivision ⓘ |
| near |
Lowell Observatory
ⓘ
Northern Arizona Teachers College ⓘ
surface form:
Northern Arizona University
Sunset Crater Volcano National Monument ⓘ Walnut Canyon National Monument ⓘ Wupatki National Monument ⓘ |
| opened | 1926 ⓘ |
| operator | Amtrak ⓘ |
| ownedBy |
Flagstaff
ⓘ
surface form:
City of Flagstaff
|
| parking | available ⓘ |
| platforms | 2 side platforms ⓘ |
| railLine |
BNSF Railway
ⓘ
BNSF Southern Transcon ⓘ
surface form:
Southern Transcon
|
| roofType | red tile roof ⓘ |
| servedBy |
Southwest Chief
ⓘ
surface form:
Amtrak Southwest Chief
Amtrak long-distance routes ⓘ
surface form:
Amtrak long-distance trains
|
| serves |
American Southwest long-distance rail passengers
ⓘ
Flagstaff ⓘ
surface form:
Flagstaff metropolitan area
|
| style |
Mission Revival style
ⓘ
surface form:
Mission Revival architecture
|
| timeZone | Mountain Time Zone ⓘ |
| tracks | 2 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Flagstaff station Description of subject: Flagstaff station is an Amtrak passenger rail station in Flagstaff, Arizona, serving as a key stop on long-distance routes across the American Southwest.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.