Triple

T11810648
Position Surface form Disambiguated ID Type / Status
Subject Waccamaw E280862 entity
Predicate associatedRiver P165 FINISHED
Object Waccamaw River
The Waccamaw River is a blackwater river flowing from North Carolina into South Carolina, known for its scenic wetlands, rich biodiversity, and role in the coastal ecosystems near Myrtle Beach.
E968786 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: Waccamaw River | Statement: [Waccamaw, associatedRiver, Waccamaw River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waccamaw River
Context triple: [Waccamaw, associatedRiver, Waccamaw River]
  • A. Chowan River
    The Chowan River is a coastal river in northeastern North Carolina that drains parts of Virginia and North Carolina before emptying into Albemarle Sound.
  • B. Lumber River
    The Lumber River is a blackwater river in southeastern North Carolina known for its scenic, swampy landscapes and designation as a National Wild and Scenic River.
  • C. Haw River
    Haw River is a central North Carolina river that flows through the Piedmont region and ultimately feeds into the Cape Fear River system.
  • D. Catawba River
    The Catawba River is a major waterway in the southeastern United States that flows through the Carolinas, providing vital resources for drinking water, power generation, recreation, and wildlife habitat.
  • E. 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.
  • 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: Waccamaw River
Triple: [Waccamaw, associatedRiver, Waccamaw River]
Generated description
The Waccamaw River is a blackwater river flowing from North Carolina into South Carolina, known for its scenic wetlands, rich biodiversity, and role in the coastal ecosystems near Myrtle Beach.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waccamaw River
Target entity description: The Waccamaw River is a blackwater river flowing from North Carolina into South Carolina, known for its scenic wetlands, rich biodiversity, and role in the coastal ecosystems near Myrtle Beach.
  • A. Chowan River
    The Chowan River is a coastal river in northeastern North Carolina that drains parts of Virginia and North Carolina before emptying into Albemarle Sound.
  • B. Lumber River
    The Lumber River is a blackwater river in southeastern North Carolina known for its scenic, swampy landscapes and designation as a National Wild and Scenic River.
  • C. Haw River
    Haw River is a central North Carolina river that flows through the Piedmont region and ultimately feeds into the Cape Fear River system.
  • D. Catawba River
    The Catawba River is a major waterway in the southeastern United States that flows through the Carolinas, providing vital resources for drinking water, power generation, recreation, and wildlife habitat.
  • E. 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.
  • 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_69d6ab26aae88190b2489efcb2a24234 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5ca50a081908a198b336d8c2b98 completed April 10, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69f60a5589408190a0bc8f3731a8669f completed May 2, 2026, 2:29 p.m.
NEDg Description generation batch_69f60c06e4c08190985114da9317e8fd completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60c99de9881909ef87b878ac346fc completed May 2, 2026, 2:39 p.m.
Created at: April 8, 2026, 9:42 p.m.