Triple
T2869761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Fear River |
E63529
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Black River (North Carolina)
Black River (North Carolina) is a scenic blackwater river in southeastern North Carolina known for its ancient cypress trees and relatively undisturbed natural habitat.
|
E340009
|
NE FINISHED |
How this triple was built (4 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: Black River (North Carolina) | Statement: [Cape Fear River, hasTributary, Black River (North Carolina)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black River (North Carolina) Context triple: [Cape Fear River, hasTributary, Black River (North Carolina)]
-
A.
Haw River
Haw River is a central North Carolina river that flows through the Piedmont region and ultimately feeds into the Cape Fear River system.
-
B.
North Fork Blackwater River
The North Fork Blackwater River is a scenic mountain stream in Tucker County, West Virginia, known for flowing through the Canaan Valley area and contributing to the dramatic waterfalls and gorge of Blackwater Falls State Park.
-
C.
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.
-
D.
Catawba River
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.
-
E.
Wando River
The Wando River is a tidal river in the Lowcountry region of South Carolina that flows through the Charleston area and empties into Charleston Harbor.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Black River (North Carolina) Triple: [Cape Fear River, hasTributary, Black River (North Carolina)]
Generated description
Black River (North Carolina) is a scenic blackwater river in southeastern North Carolina known for its ancient cypress trees and relatively undisturbed natural habitat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black River (North Carolina) Target entity description: Black River (North Carolina) is a scenic blackwater river in southeastern North Carolina known for its ancient cypress trees and relatively undisturbed natural habitat.
-
A.
Haw River
Haw River is a central North Carolina river that flows through the Piedmont region and ultimately feeds into the Cape Fear River system.
-
B.
North Fork Blackwater River
The North Fork Blackwater River is a scenic mountain stream in Tucker County, West Virginia, known for flowing through the Canaan Valley area and contributing to the dramatic waterfalls and gorge of Blackwater Falls State Park.
-
C.
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.
-
D.
Catawba River
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.
-
E.
Wando River
The Wando River is a tidal river in the Lowcountry region of South Carolina that flows through the Charleston area and empties into Charleston Harbor.
- F. None of above. chosen
Provenance (5 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_69ab4c42fb8c8190b36e161d47c03b81 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdfe15ff081908dd1dad62c292b2b |
completed | March 7, 2026, 8:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b276cc19b48190a952015c9e501dd6 |
completed | March 12, 2026, 8:18 a.m. |
| NEDg | Description generation | batch_69b277a9ab548190a8b9822db2db3d0d |
completed | March 12, 2026, 8:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b27b88c9648190a4a8271452d8ed3e |
completed | March 12, 2026, 8:38 a.m. |
Created at: March 6, 2026, 10:02 p.m.