San Jose Diridon
E594256
San Jose Diridon is a major intermodal transit hub in San Jose, California, serving Amtrak, commuter rail, light rail, and bus services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Jose Diridon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6331775 — 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: San Jose Diridon Context triple: [SJC (Amtrak), appliesToRailStation, San Jose Diridon]
-
A.
San Jose City
San Jose City is a landlocked component city in the province of Nueva Ecija in the Philippines, known as an agricultural and commercial hub in Central Luzon.
-
B.
San Jose
San Jose is a major technology and innovation hub in Silicon Valley and one of the largest cities in Northern California.
-
C.
San Jose
San Jose is a coastal municipality in the Philippine province of Negros Oriental known for its rural communities and proximity to Dumaguete City.
-
D.
San Jose
San Jose is a coastal municipality in the province of Northern Samar in the Eastern Visayas region of the Philippines.
-
E.
San Jose
San Jose is the main town on the island of Tinian in the Northern Mariana Islands, serving as its administrative and population center.
- 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: San Jose Diridon Target entity description: San Jose Diridon is a major intermodal transit hub in San Jose, California, serving Amtrak, commuter rail, light rail, and bus services.
-
A.
San Jose City
San Jose City is a landlocked component city in the province of Nueva Ecija in the Philippines, known as an agricultural and commercial hub in Central Luzon.
-
B.
San Jose
San Jose is a major technology and innovation hub in Silicon Valley and one of the largest cities in Northern California.
-
C.
San Jose
San Jose is a coastal municipality in the Philippine province of Negros Oriental known for its rural communities and proximity to Dumaguete City.
-
D.
San Jose
San Jose is a coastal municipality in the province of Northern Samar in the Eastern Visayas region of the Philippines.
-
E.
San Jose
San Jose is a municipality in the province of Tarlac in the Central Luzon region of the Philippines, known for its predominantly agricultural economy.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| adjacentTo | SAP Center at San Jose NERFINISHED ⓘ |
| connectsTo |
Downtown San Jose
NERFINISHED
ⓘ
Los Angeles NERFINISHED ⓘ Oakland NERFINISHED ⓘ Sacramento NERFINISHED ⓘ San Francisco NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| futureServedBy |
BART Silicon Valley extension
NERFINISHED
ⓘ
California High-Speed Rail NERFINISHED ⓘ |
| hasFacility |
bus bays
ⓘ
light rail platforms ⓘ parking facilities ⓘ rail platforms ⓘ ticketing facilities ⓘ waiting area ⓘ |
| isMajorHubFor |
bus transit
ⓘ
commuter rail ⓘ intercity rail ⓘ light rail ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Jose NERFINISHED ⓘ Santa Clara County NERFINISHED ⓘ |
| locatedOn |
Caltrain Peninsula Corridor
NERFINISHED
ⓘ
Union Pacific Coast Subdivision NERFINISHED ⓘ Union Pacific Niles Subdivision NERFINISHED ⓘ |
| namedAfter | Rod Diridon NERFINISHED ⓘ |
| operatedBy | Caltrain NERFINISHED ⓘ |
| ownedBy | Caltrain NERFINISHED ⓘ |
| partOf |
Altamont Corridor Express network
NERFINISHED
ⓘ
Amtrak network NERFINISHED ⓘ Caltrain network NERFINISHED ⓘ VTA transit system NERFINISHED ⓘ |
| servedBy |
Altamont Corridor Express
NERFINISHED
ⓘ
Altamont Corridor Express commuter rail NERFINISHED ⓘ Amtrak ⓘ Amtrak Capitol Corridor NERFINISHED ⓘ Amtrak Coast Starlight NERFINISHED ⓘ Amtrak Thruway Motorcoach NERFINISHED ⓘ Caltrain NERFINISHED ⓘ Caltrain Baby Bullet trains NERFINISHED ⓘ Caltrain limited-stop trains ⓘ Caltrain local trains ⓘ DASH shuttle NERFINISHED ⓘ Santa Clara Valley Transportation Authority NERFINISHED ⓘ VTA Light Rail NERFINISHED ⓘ VTA buses ⓘ |
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: San Jose Diridon Description of subject: San Jose Diridon is a major intermodal transit hub in San Jose, California, serving Amtrak, commuter rail, light rail, and bus services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.