Triple
T13157990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barlow Road |
E312641
|
entity |
| Predicate | hasHeritageDesignation |
P921
|
FINISHED |
| Object | Oregon Historic Trail |
E302935
|
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: Oregon Historic Trail | Statement: [Barlow Road, hasHeritageDesignation, Oregon Historic Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oregon Historic Trail Context triple: [Barlow Road, hasHeritageDesignation, Oregon Historic Trail]
-
A.
Oregon National Historic Trail
chosen
The Oregon National Historic Trail is a protected historic route that commemorates the 19th-century overland migration of settlers traveling from the Missouri River to the Oregon Territory.
-
B.
Lewis and Clark National Historic Trail
Lewis and Clark National Historic Trail is a long-distance U.S. National Historic Trail that follows the route of the Lewis and Clark Expedition across multiple states from the Midwest to the Pacific Coast.
-
C.
Western States Trail
The Western States Trail is a historic long-distance route in California’s Sierra Nevada, best known today as the course of the Western States 100-Mile Endurance Run and the Tevis Cup horseback ride.
-
D.
Jedediah Smith Memorial Trail
The Jedediah Smith Memorial Trail is a popular multi-use paved path in the Sacramento, California area, known for following the American River and providing scenic routes for cyclists, runners, and walkers.
-
E.
California Trail
The California Trail was a major 19th-century overland wagon route that carried hundreds of thousands of emigrants westward to California, especially during the California Gold Rush.
- 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_69d806aabde48190899e13e41659cae5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c084028819093bc4e94d53b4f17 |
completed | April 10, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eaf06f408190949f9ed5e899815b |
completed | May 3, 2026, 6:28 a.m. |
Created at: April 9, 2026, 9:12 p.m.