Triple

T7070012
Position Surface form Disambiguated ID Type / Status
Subject Albemarle Sound E164662 entity
Predicate inflow P415 FINISHED
Object Perquimans River
The Perquimans River is a coastal river in northeastern North Carolina that flows through largely rural, swampy lowlands before emptying into Albemarle Sound.
E688804 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: Perquimans River | Statement: [Albemarle Sound, inflow, Perquimans River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Perquimans River
Context triple: [Albemarle Sound, inflow, Perquimans River]
  • A. Pamunkey River
    The Pamunkey River is a major tributary of the York River in eastern Virginia, known for its historical significance to both Indigenous peoples and early colonial settlements.
  • B. Staunton River
    The Staunton River is a major river in south-central Virginia that flows through rural landscapes and reservoirs before joining the Roanoke River system.
  • C. North Fork Shenandoah River
    The North Fork Shenandoah River is a major tributary of the Shenandoah River in Virginia, flowing through the Shenandoah Valley and supporting regional ecosystems, agriculture, and recreation.
  • D. Tuckahoe River
    The Tuckahoe River is a tidal river in southern New Jersey that flows through wetlands into Great Egg Harbor Bay and is known for its scenic, wildlife-rich surroundings.
  • E. Wye River
    Wye River is a tidal tributary of the Chesapeake Bay in Maryland, known for its scenic shoreline, rich wildlife habitat, and historic estates.
  • 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: Perquimans River
Triple: [Albemarle Sound, inflow, Perquimans River]
Generated description
The Perquimans River is a coastal river in northeastern North Carolina that flows through largely rural, swampy lowlands before emptying into Albemarle Sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Perquimans River
Target entity description: The Perquimans River is a coastal river in northeastern North Carolina that flows through largely rural, swampy lowlands before emptying into Albemarle Sound.
  • A. Pamunkey River
    The Pamunkey River is a major tributary of the York River in eastern Virginia, known for its historical significance to both Indigenous peoples and early colonial settlements.
  • B. Staunton River
    The Staunton River is a major river in south-central Virginia that flows through rural landscapes and reservoirs before joining the Roanoke River system.
  • C. North Fork Shenandoah River
    The North Fork Shenandoah River is a major tributary of the Shenandoah River in Virginia, flowing through the Shenandoah Valley and supporting regional ecosystems, agriculture, and recreation.
  • D. Tuckahoe River
    The Tuckahoe River is a tidal river in southern New Jersey that flows through wetlands into Great Egg Harbor Bay and is known for its scenic, wildlife-rich surroundings.
  • E. Wye River
    Wye River is a tidal tributary of the Chesapeake Bay in Maryland, known for its scenic shoreline, rich wildlife habitat, and historic estates.
  • 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_69c6887b96548190a8a9b3ac8adf4119 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4aa82108190bacd5584c1c78999 completed March 27, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8e5664fb8819098ca2138e7c1e044 completed March 29, 2026, 8:40 a.m.
NEDg Description generation batch_69c8e65d13b88190a85b4074122a09c9 completed March 29, 2026, 8:44 a.m.
NED2 Entity disambiguation (via description) batch_69c8e6b9d0e48190ae1739ca5b68ee3d completed March 29, 2026, 8:45 a.m.
Created at: March 27, 2026, 2:39 p.m.