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.