Triple
T12307052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Route 50 near Spooner Summit |
E293378
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lake Tahoe–Carson City corridor |
E108115
|
NE FINISHED |
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: Lake Tahoe–Carson City corridor | Statement: [U.S. Route 50 near Spooner Summit, partOf, Lake Tahoe–Carson City corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Tahoe–Carson City corridor Context triple: [U.S. Route 50 near Spooner Summit, partOf, Lake Tahoe–Carson City corridor]
-
A.
Carson City–Dayton corridor
The Carson City–Dayton corridor is a key transportation and development route in western Nevada linking the state capital, Carson City, with the Dayton area and surrounding communities.
-
B.
Lake Tahoe–Reno tourism corridor
chosen
The Lake Tahoe–Reno tourism corridor is a major recreational and travel region in the western United States that links the alpine resorts of Lake Tahoe with the casino, entertainment, and convention hub of Reno.
-
C.
Sierra Nevada transportation corridor
The Sierra Nevada transportation corridor is a major east–west route across California’s Sierra Nevada mountains that carries key highway and rail lines linking the state’s Central Valley with Nevada and the broader interior West.
-
D.
San Joaquin Valley transportation corridor
The San Joaquin Valley transportation corridor is a major north–south route in California’s Central Valley that carries significant highway and rail traffic through key agricultural and population centers.
-
E.
Wasatch Front urban corridor
The Wasatch Front urban corridor is a densely populated metropolitan region in northern Utah stretching along the western base of the Wasatch Range, encompassing major cities such as Salt Lake City, Ogden, and Provo.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab6a2b50819082f6aedd32ed608a |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f00695c8190b7365e4593631690 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e8243d48190baf25b2927de6c62 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:53 p.m.