Triple

T614268
Position Surface form Disambiguated ID Type / Status
Subject Piedmont (United States) E12167 entity
Predicate majorRivers P165 FINISHED
Object Roanoke River
The Roanoke River is a major waterway in the southeastern United States that flows from the Appalachian region of Virginia into North Carolina, supporting diverse ecosystems and historically significant communities along its course.
E162184 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: Roanoke River | Statement: [Piedmont (United States), majorRivers, Roanoke River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roanoke River
Context triple: [Piedmont (United States), majorRivers, Roanoke River]
  • A. 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.
  • B. Rappahannock River
    The Rappahannock River is a major waterway in eastern Virginia that flows from the Blue Ridge Mountains to the Chesapeake Bay and played a significant role in American colonial history and the Civil War.
  • C. Shenandoah River
    The Shenandoah River is a scenic waterway flowing through Virginia and West Virginia, famed for its pastoral valleys, Blue Ridge Mountain backdrop, and prominence in American folk music and Civil War history.
  • D. James River
    The James River is a major waterway in Virginia that flows from the Appalachian Mountains to the Chesapeake Bay and has played a central role in the state's history and development.
  • E. New River
    The New River is one of North America’s oldest rivers, renowned for its deep gorge, whitewater rapids, and scenic landscapes as it flows through the Appalachian region.
  • 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: Roanoke River
Triple: [Piedmont (United States), majorRivers, Roanoke River]
Generated description
The Roanoke River is a major waterway in the southeastern United States that flows from the Appalachian region of Virginia into North Carolina, supporting diverse ecosystems and historically significant communities along its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roanoke River
Target entity description: The Roanoke River is a major waterway in the southeastern United States that flows from the Appalachian region of Virginia into North Carolina, supporting diverse ecosystems and historically significant communities along its course.
  • A. 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.
  • B. Rappahannock River
    The Rappahannock River is a major waterway in eastern Virginia that flows from the Blue Ridge Mountains to the Chesapeake Bay and played a significant role in American colonial history and the Civil War.
  • C. Shenandoah River
    The Shenandoah River is a scenic waterway flowing through Virginia and West Virginia, famed for its pastoral valleys, Blue Ridge Mountain backdrop, and prominence in American folk music and Civil War history.
  • D. James River
    The James River is a major waterway in Virginia that flows from the Appalachian Mountains to the Chesapeake Bay and has played a central role in the state's history and development.
  • E. New River
    The New River is one of North America’s oldest rivers, renowned for its deep gorge, whitewater rapids, and scenic landscapes as it flows through the Appalachian region.
  • 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a514b514819088e7b6b7e4675905 completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace52cf51881909ab5dc361d342ce7 completed March 8, 2026, 2:55 a.m.
NEDg Description generation batch_69ace5bb634c8190889206182da1d2ed completed March 8, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69ace63be9508190b5b0e7c9d7af57f0 completed March 8, 2026, 3 a.m.
Created at: March 1, 2026, 7:35 p.m.