Triple
T11975672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maxton, North Carolina |
E285032
|
entity |
| Predicate | locatedInWatershed |
P40
|
FINISHED |
| Object | Lumber River basin |
E614563
|
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: Lumber River basin | Statement: [Maxton, North Carolina, locatedInWatershed, Lumber River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lumber River basin Context triple: [Maxton, North Carolina, locatedInWatershed, Lumber River basin]
-
A.
Lumber River
chosen
The Lumber River is a blackwater river in southeastern North Carolina known for its scenic, swampy landscapes and designation as a National Wild and Scenic River.
-
B.
Chowan River
The Chowan River is a coastal river in northeastern North Carolina that drains parts of Virginia and North Carolina before emptying into Albemarle Sound.
-
C.
Tar-Pamlico River lower basin
The Tar-Pamlico River lower basin is a coastal watershed in eastern North Carolina characterized by low-lying plains, estuarine habitats, and significant ecological and water-quality importance.
-
D.
Neuse River
The Neuse River is a major river in North Carolina that flows from the Piedmont through the Coastal Plain to empty into Pamlico Sound, playing a key role in the region’s ecology and history.
-
E.
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.
- 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903926690819090e7ce982f103457 |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a76b0a48190800c5b3cc40308f3 |
completed | May 2, 2026, 4:46 p.m. |
Created at: April 8, 2026, 9:46 p.m.