Triple

T1853370
Position Surface form Disambiguated ID Type / Status
Subject Columbia, South Carolina E41645 entity
Predicate river P165 FINISHED
Object Congaree River
The Congaree River is a major waterway in central South Carolina known for flowing past Columbia and supporting the rich floodplain ecosystem of Congaree National Park.
E307201 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: Congaree River | Statement: [Columbia, South Carolina, river, Congaree River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Congaree River
Context triple: [Columbia, South Carolina, river, Congaree River]
  • A. Savannah River
    The Savannah River is a major waterway in the southeastern United States that forms much of the border between Georgia and South Carolina and flows into the Atlantic Ocean.
  • B. Wando River
    The Wando River is a tidal river in the Lowcountry region of South Carolina that flows through the Charleston area and empties into Charleston Harbor.
  • C. Oconee River
    The Oconee River is a major river in northeastern and central Georgia that flows southward to help form the Altamaha River before emptying into the Atlantic Ocean.
  • D. Suwannee River
    The Suwannee River is a major blackwater river in the southeastern United States, flowing from the Okefenokee Swamp in Georgia through northern Florida to the Gulf of Mexico and celebrated in American folk culture and music.
  • E. Chipola River
    Chipola River is a spring-fed river in the Florida Panhandle known for its clear waters, limestone caves, and popular opportunities for paddling, fishing, and wildlife viewing.
  • 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: Congaree River
Triple: [Columbia, South Carolina, river, Congaree River]
Generated description
The Congaree River is a major waterway in central South Carolina known for flowing past Columbia and supporting the rich floodplain ecosystem of Congaree National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Congaree River
Target entity description: The Congaree River is a major waterway in central South Carolina known for flowing past Columbia and supporting the rich floodplain ecosystem of Congaree National Park.
  • A. Savannah River
    The Savannah River is a major waterway in the southeastern United States that forms much of the border between Georgia and South Carolina and flows into the Atlantic Ocean.
  • B. Wando River
    The Wando River is a tidal river in the Lowcountry region of South Carolina that flows through the Charleston area and empties into Charleston Harbor.
  • C. Oconee River
    The Oconee River is a major river in northeastern and central Georgia that flows southward to help form the Altamaha River before emptying into the Atlantic Ocean.
  • D. Suwannee River
    The Suwannee River is a major blackwater river in the southeastern United States, flowing from the Okefenokee Swamp in Georgia through northern Florida to the Gulf of Mexico and celebrated in American folk culture and music.
  • E. Chipola River
    Chipola River is a spring-fed river in the Florida Panhandle known for its clear waters, limestone caves, and popular opportunities for paddling, fishing, and wildlife viewing.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb06b3f08819092b3fbdff83b3097 completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69b030e23ea081909737f5fd2d3c8dfb completed March 10, 2026, 2:55 p.m.
NEDg Description generation batch_69b03223d4cc8190b8755099ea771fd6 completed March 10, 2026, 3 p.m.
NED2 Entity disambiguation (via description) batch_69b03437b4d081908c02c01a4dd665b1 completed March 10, 2026, 3:09 p.m.
Created at: March 4, 2026, 7:33 p.m.