Triple
T11523612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tar River |
E273229
|
entity |
| Predicate | watershedManagedBy |
P82584
|
FINISHED |
| Object |
Tar-Pamlico River Basin Association
The Tar-Pamlico River Basin Association is a collaborative organization of local governments and stakeholders that works to protect and improve water quality and environmental health in the Tar-Pamlico River watershed in North Carolina.
|
E930104
|
NE FINISHED |
How this triple was built (5 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: Tar-Pamlico River Basin Association | Statement: [Tar River, watershedManagedBy, Tar-Pamlico River Basin Association]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tar-Pamlico River Basin Association Context triple: [Tar River, watershedManagedBy, Tar-Pamlico River Basin Association]
-
A.
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.
-
B.
Red River Basin Commission
The Red River Basin Commission is a regional organization that coordinates water management, flood mitigation, and resource planning across the Red River Basin in the United States and Canada.
-
C.
Severn River Association
The Severn River Association is a local environmental nonprofit dedicated to protecting and restoring the Severn River and its surrounding watershed through monitoring, advocacy, and community engagement.
-
D.
Waccamaw
The Waccamaw are a Native American people historically associated with the coastal regions of present-day North and South Carolina in the Southeastern United States.
-
E.
Port Tobacco River Conservancy
Port Tobacco River Conservancy is a local environmental nonprofit dedicated to protecting, restoring, and promoting the ecological health of the Port Tobacco River and its surrounding watershed.
- 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: Tar-Pamlico River Basin Association Triple: [Tar River, watershedManagedBy, Tar-Pamlico River Basin Association]
Generated description
The Tar-Pamlico River Basin Association is a collaborative organization of local governments and stakeholders that works to protect and improve water quality and environmental health in the Tar-Pamlico River watershed in North Carolina.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tar-Pamlico River Basin Association Target entity description: The Tar-Pamlico River Basin Association is a collaborative organization of local governments and stakeholders that works to protect and improve water quality and environmental health in the Tar-Pamlico River watershed in North Carolina.
-
A.
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.
-
B.
Red River Basin Commission
The Red River Basin Commission is a regional organization that coordinates water management, flood mitigation, and resource planning across the Red River Basin in the United States and Canada.
-
C.
Severn River Association
The Severn River Association is a local environmental nonprofit dedicated to protecting and restoring the Severn River and its surrounding watershed through monitoring, advocacy, and community engagement.
-
D.
Waccamaw
The Waccamaw are a Native American people historically associated with the coastal regions of present-day North and South Carolina in the Southeastern United States.
-
E.
Port Tobacco River Conservancy
Port Tobacco River Conservancy is a local environmental nonprofit dedicated to protecting, restoring, and promoting the ecological health of the Port Tobacco River and its surrounding watershed.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: watershedManagedBy Context triple: [Tar River, watershedManagedBy, Tar-Pamlico River Basin Association]
-
A.
governingBasinOrganization
Indicates that an organization has formal authority or responsibility for managing, regulating, or overseeing activities within a specific basin or watershed.
-
B.
waterManagementArea
Indicates the designated region or zone over which specific water resources are managed, regulated, or administered.
-
C.
basinAgency
Indicates that an agency has jurisdiction over, manages, or is responsible for a particular basin or watershed area.
-
D.
hasWatershedCouncil
chosen
Indicates that an entity is associated with or served by a specific watershed council responsible for managing or overseeing its watershed area.
-
E.
waterwayMaintainedBy
Indicates that a particular waterway is maintained, managed, or serviced by a specified agent or organization.
- F. None of above.
Provenance (6 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_69d6aae3fbec8190a14632a5df2538b6 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d87fd26648819083de19bcddf8ad69 |
completed | April 10, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e62562efb88190bbf3c7bbec8233aa |
completed | April 20, 2026, 1:08 p.m. |
| NEDg | Description generation | batch_69e62cf5b9988190bc1935993f0111f7 |
completed | April 20, 2026, 1:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e66433ddb48190994bb1160b0ff732 |
completed | April 20, 2026, 5:36 p.m. |
| PD | Predicate disambiguation | batch_69d80876e5f0819088cff2e72f773cf6 |
completed | April 9, 2026, 8:13 p.m. |
Created at: April 8, 2026, 9:37 p.m.