Triple

T11267847
Position Surface form Disambiguated ID Type / Status
Subject Franklin, Virginia E266733 entity
Predicate locatedOnRiver P165 FINISHED
Object Blackwater River
Blackwater River is a dark, tannin-stained river in southeastern Virginia known for its slow, winding course through swamps and forests before joining the Chowan River system.
E915116 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: Blackwater River | Statement: [Franklin, Virginia, locatedOnRiver, Blackwater River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blackwater River
Context triple: [Franklin, Virginia, locatedOnRiver, Blackwater River]
  • A. Blackwater River
    Blackwater River is a scenic, tannin-dark river in northwest Florida known for its sandy beaches, paddling, and fishing opportunities.
  • B. Blackwater River
    The Blackwater River is a dark, tannin-stained river in West Virginia known for its scenic waterfalls, rugged canyon, and popularity for whitewater paddling and outdoor recreation.
  • C. Blackwater River
    The Blackwater River is a waterway in Northern Ireland that served as a significant geographic feature during the 1646 Battle of Benburb in the Irish Confederate Wars.
  • D. River Blackwater
    River Blackwater is a major river in southern Ireland known for its scenic valleys, historic towns, and salmon fishing.
  • E. River Blackwater
    The River Blackwater is a tributary watercourse in southern England that feeds into the River Wey and forms part of the Thames basin river network.
  • 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: Blackwater River
Triple: [Franklin, Virginia, locatedOnRiver, Blackwater River]
Generated description
Blackwater River is a dark, tannin-stained river in southeastern Virginia known for its slow, winding course through swamps and forests before joining the Chowan River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blackwater River
Target entity description: Blackwater River is a dark, tannin-stained river in southeastern Virginia known for its slow, winding course through swamps and forests before joining the Chowan River system.
  • A. Blackwater River
    Blackwater River is a scenic, tannin-dark river in northwest Florida known for its sandy beaches, paddling, and fishing opportunities.
  • B. Blackwater River
    The Blackwater River is a waterway in Northern Ireland that served as a significant geographic feature during the 1646 Battle of Benburb in the Irish Confederate Wars.
  • C. Blackwater River
    The Blackwater River is a dark, tannin-stained river in West Virginia known for its scenic waterfalls, rugged canyon, and popularity for whitewater paddling and outdoor recreation.
  • D. River Blackwater
    The River Blackwater is a tributary watercourse in southern England that feeds into the River Wey and forms part of the Thames basin river network.
  • E. River Blackwater
    River Blackwater is a river in the county of Essex in southeastern England, known for flowing through rural landscapes and into the North Sea via the Blackwater Estuary.
  • 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e94f60d48190bc925c3cb88641a8 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ccd52c20819093e03bba2fd359b7 completed April 19, 2026, 12:38 p.m.
NEDg Description generation batch_69e4d9ed6a048190ae7476d44cee6a6e completed April 19, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69e4ddb1b4c8819087699bc73610c7f8 completed April 19, 2026, 1:50 p.m.
Created at: April 8, 2026, 9:31 p.m.