Triple
T23452279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mountain Island Lake |
E567813
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Catawba River system |
—
|
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: Catawba River system | Statement: [Mountain Island Lake, partOf, Catawba River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catawba River system Context triple: [Mountain Island Lake, partOf, Catawba River system]
-
A.
Catawba River
chosen
The Catawba River is a major waterway in the southeastern United States that flows through the Carolinas, providing vital resources for drinking water, power generation, recreation, and wildlife habitat.
-
B.
Yadkin–Pee Dee River system
The Yadkin–Pee Dee River system is a major river network in the southeastern United States that drains parts of North Carolina and South Carolina before emptying into the Atlantic Ocean.
-
C.
Waccamaw River watershed
The Waccamaw River watershed is the drainage basin that collects and channels water from the surrounding landscape into the Waccamaw River in the Carolinas.
-
D.
Morehead River
The Morehead River is a watercourse in Far North Queensland, Australia, flowing through the remote and biodiverse Lakefield (Rinyirru) National Park.
-
E.
Waccamaw River
The Waccamaw River is a blackwater river flowing from North Carolina into South Carolina, known for its scenic wetlands, rich biodiversity, and role in the coastal ecosystems near Myrtle Beach.
- 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_69e2458b4c888190b1d7998f9862a558 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a64ded5c8190bd50ac5b9bbb0f5f |
completed | April 29, 2026, 6:33 a.m. |
Created at: April 17, 2026, 5:52 p.m.