Triple
T18363531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potomac Heritage National Scenic Trail corridor |
E439979
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Potomac Heritage National Scenic 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: Potomac Heritage National Scenic Trail | Statement: [Potomac Heritage National Scenic Trail corridor, partOf, Potomac Heritage National Scenic Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Potomac Heritage National Scenic Trail Context triple: [Potomac Heritage National Scenic Trail corridor, partOf, Potomac Heritage National Scenic Trail]
-
A.
Potomac Heritage National Scenic Trail corridor
chosen
The Potomac Heritage National Scenic Trail corridor is a designated network of land and water routes that links historic, natural, and recreational sites along the Potomac River and its tributaries in the Mid-Atlantic region of the United States.
-
B.
Benton MacKaye Trail
The Benton MacKaye Trail is a long-distance hiking path through the Appalachian Mountains of Georgia, Tennessee, and North Carolina, known for its remote backcountry experience and as an alternative to the Appalachian Trail.
-
C.
Sheltowee Trace National Recreation Trail
Sheltowee Trace National Recreation Trail is a long-distance hiking trail that traverses the rugged landscapes of eastern Kentucky and Tennessee, passing through areas such as the Big South Fork National River and Recreation Area and Daniel Boone National Forest.
-
D.
Uwharrie National Recreation Trail
Uwharrie National Recreation Trail is a long-distance hiking trail in central North Carolina known for its rolling Uwharrie Mountains terrain, forested scenery, and backcountry camping opportunities.
-
E.
Bartram National Recreation Trail
Bartram National Recreation Trail is a long-distance hiking trail in Alabama that follows portions of naturalist William Bartram’s 18th-century exploration route through the Southeast’s forests and waterways.
- 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_69d8b918221c8190a9f7b563d64ac677 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e516de778c8190a75335ced4e1f834 |
completed | April 19, 2026, 5:54 p.m. |
Created at: April 10, 2026, 10:37 a.m.