Triple
T23159076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nantahala River |
E578528
|
entity |
| Predicate | mouthLocatedIn |
P417
|
FINISHED |
| Object | Fontana Lake |
—
|
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: Fontana Lake | Statement: [Nantahala River, mouthLocatedIn, Fontana Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fontana Lake Context triple: [Nantahala River, mouthLocatedIn, Fontana Lake]
-
A.
Fontana Lake
chosen
Fontana Lake is a large reservoir in western North Carolina, known for its deep, clear waters, extensive shoreline, and proximity to the Great Smoky Mountains National Park.
-
B.
Leesville Lake
Leesville Lake is a popular reservoir in eastern Ohio known for its scenic wooded shoreline, fishing, and recreational boating opportunities.
-
C.
Leesville Lake
Leesville Lake is a man-made reservoir in south-central Virginia known for its recreational boating and fishing opportunities and its role in regional hydroelectric power generation.
-
D.
Reedy Creek Lake
Reedy Creek Lake is a small recreational lake located within William B. Umstead State Park in North Carolina, popular for fishing, paddling, and scenic nature views.
-
E.
Lake Horton
Lake Horton is a reservoir in Fayette County, Georgia, primarily used as a drinking water source and recreational area for activities like fishing and boating.
- 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18efeddd48190b6d03d2146583dcc |
completed | April 29, 2026, 4:54 a.m. |
Created at: April 17, 2026, 4:02 p.m.