Triple
T23101959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ely |
E576053
|
entity |
| Predicate | hasRailwayHeritageSite |
P2411
|
FINISHED |
| Object | Nevada Northern Railway Museum |
—
|
NE NERFINISHED |
How this triple was built (2 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: Nevada Northern Railway Museum | Statement: [Ely, hasRailwayHeritageSite, Nevada Northern Railway Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nevada Northern Railway Museum Context triple: [Ely, hasRailwayHeritageSite, Nevada Northern Railway Museum]
-
A.
Nevada Northern Railway Museum
chosen
The Nevada Northern Railway Museum is a historic railroad museum in Ely, Nevada, preserving and operating early 20th-century steam and diesel locomotives and original railway facilities.
-
B.
Nevada State Railroad Museum
The Nevada State Railroad Museum is a museum in Carson City dedicated to preserving and interpreting Nevada’s railroad history through restored locomotives, rolling stock, and related exhibits.
-
C.
Central Nevada Museum
The Central Nevada Museum is a regional history museum in Tonopah, Nevada, showcasing the area’s mining heritage, pioneer life, and local culture through artifacts and exhibits.
-
D.
Western America Railroad Museum
The Western America Railroad Museum is a museum in Barstow, California, dedicated to preserving and showcasing the history and artifacts of railroading in the American West.
-
E.
Utah State Railroad Museum
The Utah State Railroad Museum is a heritage museum in Ogden, Utah, dedicated to preserving and interpreting the history of railroading in the American West, particularly the transcontinental railroad.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de9fa8c81909fd26ff37173b85b |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:58 p.m.