Triple
T5634377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia and Truckee Railroad |
E147909
|
entity |
| Predicate | heritageOperationsLocation |
P64711
|
FINISHED |
| Object | Carson City, Nevada |
E17682
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
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: Carson City, Nevada | Statement: [Virginia and Truckee Railroad, heritageOperationsLocation, Carson City, Nevada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carson City, Nevada Context triple: [Virginia and Truckee Railroad, heritageOperationsLocation, Carson City, Nevada]
-
A.
Carson City
chosen
Carson City is the capital of the U.S. state of Nevada, located in the western part of the state near the Sierra Nevada mountains.
-
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.
Reno
Reno is a city in northwestern Nevada known for its casinos, tourism, and proximity to outdoor recreation areas in the Sierra Nevada, including Lake Tahoe.
-
D.
Stateline, Nevada
Stateline, Nevada is a small resort town on the south shore of Lake Tahoe known for its casinos, hotels, and outdoor recreation at the California–Nevada border.
-
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heritageOperationsLocation Context triple: [Virginia and Truckee Railroad, heritageOperationsLocation, Carson City, Nevada]
-
A.
isHeritageOperation
Indicates that an operation is designated as a heritage-related activity, typically involving the preservation, restoration, or maintenance of culturally or historically significant assets or practices.
-
B.
historicalLocationOf
Indicates that a place served as a significant site or setting for an entity during a particular historical period or event.
-
C.
heritageFunction
Indicates the role, use, or purpose that a heritage asset or element serves within its cultural, historical, or social context.
-
D.
heritageOperator
Indicates that an entity operates, manages, or runs a heritage-related site, service, or asset.
-
E.
heritageSiteContext
Indicates that something is situated within, associated with, or provides contextual information about a heritage site.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c00907bc8881909ed760d3ed73ef35 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0226118548190877793dadf6cacba |
completed | March 22, 2026, 5:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c51892bb648190987b9626ef7ea4d9 |
completed | March 26, 2026, 11:29 a.m. |
| PD | Predicate disambiguation | batch_69c01b1f12ec8190b4b9d9ee31cabe19 |
completed | March 22, 2026, 4:38 p.m. |
| PDg | Predicate description generation | batch_69c01f0684908190ae2d14f0bd2ab892 |
completed | March 22, 2026, 4:55 p.m. |
Created at: March 22, 2026, 3:41 p.m.