Triple
T13376001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Route 89 |
E319184
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object | U.S. Route 50 at South Lake Tahoe |
E2877
|
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: U.S. Route 50 at South Lake Tahoe | Statement: [State Route 89, hasJunctionWith, U.S. Route 50 at South Lake Tahoe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Route 50 at South Lake Tahoe Context triple: [State Route 89, hasJunctionWith, U.S. Route 50 at South Lake Tahoe]
-
A.
U.S. Route 50 Alternate in Fernley
U.S. Route 50 Alternate in Fernley is a segment of the U.S. Highway System in Nevada that serves as an alternate east–west route to U.S. Route 50 through the Fernley area.
-
B.
California State Route 395
California State Route 395 is a major north–south highway running along the eastern side of California, traversing the Eastern Sierra region and connecting desert, mountain, and rural communities.
-
C.
Nevada Scenic Byway
Nevada Scenic Byway is a designated network of particularly picturesque and culturally significant roads in Nevada, highlighted by routes like the famously remote “Loneliest Road in America.”
-
D.
U.S. Route 395
U.S. Route 395 is a major north–south U.S. highway in the western United States that runs from Southern California through the eastern Sierra Nevada and into the Pacific Northwest.
-
E.
U.S. Route 50
chosen
U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
- 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_69d806b886bc8190b676e7768b8e01c5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dadce3fec48190a5443d87c85477a3 |
completed | April 11, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72684f3408190952d2619b6b8d241 |
completed | May 3, 2026, 10:42 a.m. |
Created at: April 9, 2026, 9:33 p.m.