Triple
T17287279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EMD F40PH |
E419690
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Sounder commuter rail |
E95798
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sounder commuter rail Context triple: [EMD F40PH, operator, Sounder commuter rail]
-
A.
Sounder commuter rail
chosen
Sounder commuter rail is a regional passenger train service in the Seattle area that connects downtown Seattle with surrounding communities in Pierce and Snohomish counties.
-
B.
WeGo Star commuter rail
The WeGo Star commuter rail is a regional passenger train service connecting Nashville with its eastern suburbs in Middle Tennessee.
-
C.
A-train commuter rail
The A-train commuter rail is a regional passenger rail line in North Texas that connects Denton to the Dallas–Fort Worth area as part of the Denton County Transportation Authority network.
-
D.
Mitre Line commuter rail
The Mitre Line commuter rail is a major suburban railway service in Buenos Aires that connects the city with several northern metropolitan areas.
-
E.
Northstar commuter rail
Northstar commuter rail is a commuter train service in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis with northern suburbs and exurban communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d886db32608190a61e18862c5a8af6 |
elicitation | completed |
| NER | batch_69e43780fad88190b82193c8335e2f11 |
ner | completed |
| NED1 | batch_6a017957c738819087341bcd51b55114 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:40 a.m.