Triple

T9253260
Position Surface form Disambiguated ID Type / Status
Subject Cactus Hill site E222376 entity
Predicate locatedOn P40 FINISHED
Object Nottoway River
The Nottoway River is a waterway in southeastern Virginia known for flowing past the ancient Cactus Hill archaeological site, one of the earliest known human occupation sites in North America.
 E813639 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: Nottoway River | Statement: [Cactus Hill site, locatedOn, Nottoway River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nottoway River
Context triple: [Cactus Hill site, locatedOn, Nottoway River]
  • A. Perquimans River
    The Perquimans River is a coastal river in northeastern North Carolina that flows through largely rural, swampy lowlands before emptying into Albemarle Sound.
  • B. Batsto River
    The Batsto River is a scenic, tea-colored Pine Barrens waterway in southern New Jersey known for its historic mills, canoeing and kayaking, and relatively undisturbed natural surroundings.
  • C. South River
    South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
  • D. South River
    South River is a waterway in Georgia that flows through the Arabia Mountain National Heritage Area, contributing to its natural and scenic landscape.
  • E. South River
    South River is a coastal waterway in Duxbury, Massachusetts, that flows through marshlands into Duxbury Bay on the Atlantic Ocean.
  • 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: Nottoway River
Triple: [Cactus Hill site, locatedOn, Nottoway River]
Generated description
The Nottoway River is a waterway in southeastern Virginia known for flowing past the ancient Cactus Hill archaeological site, one of the earliest known human occupation sites in North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nottoway River
Target entity description: The Nottoway River is a waterway in southeastern Virginia known for flowing past the ancient Cactus Hill archaeological site, one of the earliest known human occupation sites in North America.
  • A. Perquimans River
    The Perquimans River is a coastal river in northeastern North Carolina that flows through largely rural, swampy lowlands before emptying into Albemarle Sound.
  • B. Batsto River
    The Batsto River is a scenic, tea-colored Pine Barrens waterway in southern New Jersey known for its historic mills, canoeing and kayaking, and relatively undisturbed natural surroundings.
  • C. South River
    South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
  • D. South River
    South River is a waterway in Georgia that flows through the Arabia Mountain National Heritage Area, contributing to its natural and scenic landscape.
  • E. South River
    South River is a coastal waterway in Duxbury, Massachusetts, that flows through marshlands into Duxbury Bay on the Atlantic Ocean.
  • 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_69ca841e4cd481908e738c74e958eaea completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd06b0789481908e8e44ebf1b3c713 completed April 1, 2026, 11:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69d189e115d8819092c3ecbeec8b450f completed April 4, 2026, 10 p.m.
NEDg Description generation batch_69d18aa1e9a48190bf26da5482fd0770 completed April 4, 2026, 10:03 p.m.
NED2 Entity disambiguation (via description) batch_69d18b6a2fb0819092ee274310721b50 completed April 4, 2026, 10:06 p.m.
Created at: March 30, 2026, 7:31 p.m.