Triple

T851982
Position Surface form Disambiguated ID Type / Status
Subject Anne Arundel County E18406 entity
Predicate hasCoastlineOn P212 FINISHED
Object South River
South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
E224251 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: [Anne Arundel County, hasCoastlineOn, South River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South River
Context triple: [Anne Arundel County, hasCoastlineOn, South River]
  • A. Yadkin River
    The Yadkin River is a major river in North Carolina that flows through the state's Piedmont region and serves as an important source of water, recreation, and hydroelectric power.
  • B. 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.
  • C. New River
    The New River is a highly polluted waterway flowing from Mexico into Southern California, ultimately draining into the Salton Sea.
  • D. 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.
  • E. Nolin River
    Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
  • 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: [Anne Arundel County, hasCoastlineOn, South River]
Generated description
South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South River
Target entity description: South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
  • A. Yadkin River
    The Yadkin River is a major river in North Carolina that flows through the state's Piedmont region and serves as an important source of water, recreation, and hydroelectric power.
  • B. 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.
  • C. New River
    The New River is a highly polluted waterway flowing from Mexico into Southern California, ultimately draining into the Salton Sea.
  • D. 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.
  • E. Nolin River
    Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
  • 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_69a4938bdd3c8190a954a3c11844d9cf completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac22de288190913714d41e5a8e12 completed March 1, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae0a910d808190b20150e864ae9bc2 completed March 8, 2026, 11:47 p.m.
NEDg Description generation batch_69ae0b15a1dc81908dfa980e86585673 completed March 8, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_69ae0b9e7c64819093461c74b98e48ca completed March 8, 2026, 11:51 p.m.
Created at: March 1, 2026, 7:39 p.m.