Triple
T5634358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia and Truckee Railroad |
E147909
|
entity |
| Predicate | servedCity |
P3936
|
FINISHED |
| Object | Virginia City, Nevada |
E139914
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Virginia City, Nevada | Statement: [Virginia and Truckee Railroad, servedCity, Virginia City, Nevada]
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: Virginia City, Nevada Context triple: [Virginia and Truckee Railroad, servedCity, Virginia City, Nevada]
-
A.
Winchester, Nevada
Winchester, Nevada is an unincorporated town and census-designated place in Clark County that forms part of the urbanized area commonly associated with the Las Vegas Strip.
-
B.
Boulder City, Nevada
Boulder City, Nevada is a planned community in southern Nevada best known for housing workers during the construction of Hoover Dam and for being one of the few U.S. cities where gambling is prohibited.
-
C.
Eureka, Nevada
Eureka, Nevada is a small historic mining town in central Nevada known for its well-preserved 19th-century architecture and remote location along U.S. Route 50.
-
D.
Virginia City
chosen
Virginia City is a historic Nevada mining town famous for the Comstock Lode silver strike and its well-preserved 19th-century Old West character.
-
E.
Wellington, Nevada
Wellington, Nevada is a small unincorporated rural community in western Nevada known for ranching, agriculture, and its scenic location near the Sierra Nevada foothills.
- 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_69c00907bc8881909ed760d3ed73ef35 |
elicitation | completed |
| NER | batch_69c0226118548190877793dadf6cacba |
ner | completed |
| NED1 | batch_69c097d0234881908f6716979a2ade3a |
ned_source_triple | completed |
Created at: March 22, 2026, 3:41 p.m.