Triple
T21063523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Park Service areas in North Carolina |
E518909
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Trail of Tears National Historic Trail |
—
|
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: Trail of Tears National Historic Trail | Statement: [National Park Service areas in North Carolina, hasPart, Trail of Tears National Historic Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trail of Tears National Historic Trail Context triple: [National Park Service areas in North Carolina, hasPart, Trail of Tears National Historic Trail]
-
A.
Trail of Tears National Historic Trail
chosen
Trail of Tears National Historic Trail is a protected historic route in the United States that preserves and interprets the paths taken during the forced relocation of Native American tribes in the 1830s.
-
B.
Confederation Trail
Confederation Trail is a recreational rail-trail network on Prince Edward Island, Canada, popular for cycling, hiking, and snowmobiling across the province’s scenic landscapes.
-
C.
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.
-
D.
Oregon National Historic Trail
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.
-
E.
Lincoln Heritage Trail
The Lincoln Heritage Trail is a historic driving route that links significant sites associated with Abraham Lincoln’s life and legacy across several U.S. states.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb15698819090246698b143cb56 |
completed | April 21, 2026, 4:36 a.m. |
Created at: April 16, 2026, 2:42 p.m.