Triple

T6995311
Position Surface form Disambiguated ID Type / Status
Subject Waynesboro, Virginia E162196 entity
Predicate locatedOn P40 FINISHED
Object South River
South River is a river in Virginia that flows through the city of Waynesboro and is part of the Shenandoah River watershed.
 E668027 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: South River | Statement: [Waynesboro, Virginia, locatedOn, South River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South River
Context triple: [Waynesboro, Virginia, locatedOn, South River]
  • A. South River
    South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
  • B. South River
    South River is a waterway in Georgia that flows through the Arabia Mountain National Heritage Area, contributing to its natural and scenic landscape.
  • C. South River
    South River is a coastal waterway in Duxbury, Massachusetts, that flows through marshlands into Duxbury Bay on the Atlantic Ocean.
  • D. South River
    South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
  • E. South River
    South River is a waterway in central New Jersey that feeds into the Raritan River and flows through several Middlesex County communities.
  • 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: South River
Triple: [Waynesboro, Virginia, locatedOn, South River]
Generated description
South River is a river in Virginia that flows through the city of Waynesboro and is part of the Shenandoah River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South River
Target entity description: South River is a river in Virginia that flows through the city of Waynesboro and is part of the Shenandoah River watershed.
  • A. South River
    South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
  • B. South River
    South River is a waterway in central New Jersey that feeds into the Raritan River and flows through several Middlesex County communities.
  • C. South River
    South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
  • D. South River
    South River is a waterway in Georgia that flows through the Arabia Mountain National Heritage Area, contributing to its natural and scenic landscape.
  • E. South River
    South River is a coastal waterway in Duxbury, Massachusetts, that flows through marshlands into Duxbury Bay on the Atlantic Ocean.
  • 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_69c68857ffc08190857dc62cd5253777 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dbec259c8190bb4cfbc1ff6fc786 completed March 27, 2026, 7:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c3c1a408190b2f3cdcf0eea43c7 completed March 28, 2026, 8:38 p.m.
NEDg Description generation batch_69c83d7f7ad081908dc5ac72b0b51627 completed March 28, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69c83de0163c8190a16ea88ef24269d9 completed March 28, 2026, 8:45 p.m.
Created at: March 27, 2026, 2:32 p.m.