Triple

T7743903
Position Surface form Disambiguated ID Type / Status
Subject Powhatan peoples E175575 entity
Predicate descendants P10101 FINISHED
Object Upper Mattaponi Indian Tribe
The Upper Mattaponi Indian Tribe is a state- and federally recognized Native American tribe in Virginia that maintains its distinct cultural identity and community while being part of the broader Powhatan heritage.
E685715 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: Upper Mattaponi Indian Tribe | Statement: [Powhatan peoples, descendants, Upper Mattaponi Indian Tribe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Mattaponi Indian Tribe
Context triple: [Powhatan peoples, descendants, Upper Mattaponi Indian Tribe]
  • A. Rappahannock tribe
    The Rappahannock tribe is a Native American people indigenous to the coastal plain of Virginia, historically known for their villages along the river that bears their name and their involvement in early colonial-era interactions.
  • B. Eastern Pequot Tribe
    The Eastern Pequot Tribe is a federally recognized Native American tribe in Connecticut that descends from the historic Pequot people and maintains its own distinct community, governance, and cultural traditions.
  • C. Siwanoy Native American tribe
    The Siwanoy Native American tribe was an Algonquian-speaking people who historically inhabited parts of what is now the Bronx and southern Westchester County in New York.
  • D. Occaneechi people
    The Occaneechi people are a Siouan-speaking Indigenous group historically based in the Piedmont region of what is now North Carolina and Virginia, known for their role as traders and cultural intermediaries in the 17th century.
  • E. Catawba Indian Nation
    The Catawba Indian Nation is a federally recognized Native American tribe historically based along the Catawba River in the Carolinas, known for its distinctive pottery traditions and enduring cultural heritage.
  • 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: Upper Mattaponi Indian Tribe
Triple: [Powhatan peoples, descendants, Upper Mattaponi Indian Tribe]
Generated description
The Upper Mattaponi Indian Tribe is a state- and federally recognized Native American tribe in Virginia that maintains its distinct cultural identity and community while being part of the broader Powhatan heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper Mattaponi Indian Tribe
Target entity description: The Upper Mattaponi Indian Tribe is a state- and federally recognized Native American tribe in Virginia that maintains its distinct cultural identity and community while being part of the broader Powhatan heritage.
  • A. Rappahannock tribe
    The Rappahannock tribe is a Native American people indigenous to the coastal plain of Virginia, historically known for their villages along the river that bears their name and their involvement in early colonial-era interactions.
  • B. Eastern Pequot Tribe
    The Eastern Pequot Tribe is a federally recognized Native American tribe in Connecticut that descends from the historic Pequot people and maintains its own distinct community, governance, and cultural traditions.
  • C. Siwanoy Native American tribe
    The Siwanoy Native American tribe was an Algonquian-speaking people who historically inhabited parts of what is now the Bronx and southern Westchester County in New York.
  • D. Occaneechi people
    The Occaneechi people are a Siouan-speaking Indigenous group historically based in the Piedmont region of what is now North Carolina and Virginia, known for their role as traders and cultural intermediaries in the 17th century.
  • E. Catawba Indian Nation
    The Catawba Indian Nation is a federally recognized Native American tribe historically based along the Catawba River in the Carolinas, known for its distinctive pottery traditions and enduring cultural heritage.
  • 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_69c69960b3588190a53aa590d31d9544 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c70388d58081909aad2c03b4501e78 completed March 27, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8be48d61c8190aba1e5f23d7cb1be completed March 29, 2026, 5:53 a.m.
NEDg Description generation batch_69c8bf664390819093c2381ff0f8aaca completed March 29, 2026, 5:57 a.m.
NED2 Entity disambiguation (via description) batch_69c8bff4965881909a341db7d234632a completed March 29, 2026, 6 a.m.
Created at: March 27, 2026, 4:07 p.m.