Triple

T2905344
Position Surface form Disambiguated ID Type / Status
Subject Catawba River E62748 entity
Predicate mouth P407 FINISHED
Object Wateree River
The Wateree River is a major river in central South Carolina that continues the course of the Catawba River and ultimately contributes to the Santee River system.
E526809 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: Wateree River | Statement: [Catawba River, mouth, Wateree River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wateree River
Context triple: [Catawba River, mouth, Wateree River]
  • A. Warta River
    The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
  • B. Hutt River
    Hutt River is a major river in the Wellington region of New Zealand’s North Island, flowing through the Hutt Valley to Wellington Harbour.
  • C. Canning River
    The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
  • D. Boorowa River
    The Boorowa River is a watercourse in New South Wales, Australia, that flows through agricultural landscapes and rural towns before joining the Lachlan River within the Murray–Darling Basin.
  • E. Willandra Creek
    Willandra Creek is a watercourse in New South Wales, Australia, that branches from the Lachlan River and flows through the semi-arid western plains, including parts of Willandra National Park.
  • 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: Wateree River
Triple: [Catawba River, mouth, Wateree River]
Generated description
The Wateree River is a major river in central South Carolina that continues the course of the Catawba River and ultimately contributes to the Santee River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wateree River
Target entity description: The Wateree River is a major river in central South Carolina that continues the course of the Catawba River and ultimately contributes to the Santee River system.
  • A. Warta River
    The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
  • B. Hutt River
    Hutt River is a major river in the Wellington region of New Zealand’s North Island, flowing through the Hutt Valley to Wellington Harbour.
  • C. Canning River
    The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
  • D. Boorowa River
    The Boorowa River is a watercourse in New South Wales, Australia, that flows through agricultural landscapes and rural towns before joining the Lachlan River within the Murray–Darling Basin.
  • E. Willandra Creek
    Willandra Creek is a watercourse in New South Wales, Australia, that branches from the Lachlan River and flows through the semi-arid western plains, including parts of Willandra National Park.
  • 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_69ab4c3e070c8190b78d3d2c005876dd completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abe0cee7988190875665145c3cd605 completed March 7, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69bfc9d292808190bb0213c52393b153 completed March 22, 2026, 10:52 a.m.
NEDg Description generation batch_69bfca7d89e08190a0505b7b786adba6 completed March 22, 2026, 10:54 a.m.
NED2 Entity disambiguation (via description) batch_69bfcad35758819093b5928b08f19899 completed March 22, 2026, 10:56 a.m.
Created at: March 6, 2026, 10:11 p.m.