Triple

T4639157
Position Surface form Disambiguated ID Type / Status
Subject Barnwell County, South Carolina E101608 entity
Predicate hasRiver P165 FINISHED
Object Salkehatchie River
The Salkehatchie River is a blackwater river in southern South Carolina that flows through several rural counties before contributing to the formation of the Combahee River and ultimately draining into the Atlantic Ocean.
E509943 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: Salkehatchie River | Statement: [Barnwell County, South Carolina, hasRiver, Salkehatchie River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Salkehatchie River
Context triple: [Barnwell County, South Carolina, hasRiver, Salkehatchie River]
  • A. Tallahatchie River
    The Tallahatchie River is a river in Mississippi historically infamous as the site where the body of Emmett Till was found, a pivotal event in the American civil rights movement.
  • B. Ouachita River
    The Ouachita River is a major waterway in the south-central United States that flows through Arkansas and Louisiana, supporting regional ecosystems, commerce, and recreation.
  • C. Yazoo River
    The Yazoo River is a major waterway in west-central Mississippi that flows through the Mississippi Delta before joining the Mississippi River.
  • D. Sassagoula River
    The Sassagoula River is a man-made waterway at Walt Disney World Resort that provides scenic boat transportation and thematic ambiance connecting several Disney resort hotels to Disney Springs.
  • E. Coosa River
    The Coosa River is a major waterway in the southeastern United States that flows through Alabama and Georgia, playing an important role in regional ecology, recreation, and hydroelectric power generation.
  • 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: Salkehatchie River
Triple: [Barnwell County, South Carolina, hasRiver, Salkehatchie River]
Generated description
The Salkehatchie River is a blackwater river in southern South Carolina that flows through several rural counties before contributing to the formation of the Combahee River and ultimately draining into the Atlantic Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Salkehatchie River
Target entity description: The Salkehatchie River is a blackwater river in southern South Carolina that flows through several rural counties before contributing to the formation of the Combahee River and ultimately draining into the Atlantic Ocean.
  • A. Tallahatchie River
    The Tallahatchie River is a river in Mississippi historically infamous as the site where the body of Emmett Till was found, a pivotal event in the American civil rights movement.
  • B. Ouachita River
    The Ouachita River is a major waterway in the south-central United States that flows through Arkansas and Louisiana, supporting regional ecosystems, commerce, and recreation.
  • C. Yazoo River
    The Yazoo River is a major waterway in west-central Mississippi that flows through the Mississippi Delta before joining the Mississippi River.
  • D. Sassagoula River
    The Sassagoula River is a man-made waterway at Walt Disney World Resort that provides scenic boat transportation and thematic ambiance connecting several Disney resort hotels to Disney Springs.
  • E. Coosa River
    The Coosa River is a major waterway in the southeastern United States that flows through Alabama and Georgia, playing an important role in regional ecology, recreation, and hydroelectric power generation.
  • 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_69bd43d3bc7c81908f81fcf380476b0f completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a8e0ee88190becab97d2ef1571a completed March 20, 2026, 2:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10a7fcc881908d46c39854d1cbdb completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf117894d481909817346060a28d07 completed March 21, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_69bf1267a0a88190a558937fa7776ed7 completed March 21, 2026, 9:49 p.m.
Created at: March 20, 2026, 1:13 p.m.