Triple

T7541587
Position Surface form Disambiguated ID Type / Status
Subject Second Anglo-Powhatan War E178287 entity
Predicate commander P1061 FINISHED
Object Opechancanough
Opechancanough was a paramount chief of the Powhatan Confederacy in early 17th-century Virginia, known for leading major resistance efforts against English colonists.
 E672141 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: Opechancanough | Statement: [Second Anglo-Powhatan War, commander, Opechancanough]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opechancanough
Context triple: [Second Anglo-Powhatan War, commander, Opechancanough]
  • A. Chief Powhatan
    Chief Powhatan was the powerful paramount chief of a coalition of Algonquian-speaking tribes in early 17th-century Virginia and the father of Pocahontas.
  • B. Tsenacommacah
    Tsenacommacah was the expansive homeland of the Powhatan Confederacy in what is now coastal Virginia, encompassing numerous Algonquian-speaking tribes before and during early English colonization.
  • C. Metacom
    Metacom, also known as King Philip, was a 17th-century Wampanoag leader who led a major Native American resistance against English colonists in New England during King Philip's War.
  • D. Pokanoket
    Pokanoket was a principal Wampanoag village and political center in present-day New England, historically associated with the leadership of Massasoit and early contact with English colonists.
  • E. Wahunsenacawh
    Wahunsenacawh, better known as Chief Powhatan, was the powerful paramount chief of a network of Algonquian-speaking tribes in early 17th-century Virginia and the father of Pocahontas.
  • 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: Opechancanough
Triple: [Second Anglo-Powhatan War, commander, Opechancanough]
Generated description
Opechancanough was a paramount chief of the Powhatan Confederacy in early 17th-century Virginia, known for leading major resistance efforts against English colonists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opechancanough
Target entity description: Opechancanough was a paramount chief of the Powhatan Confederacy in early 17th-century Virginia, known for leading major resistance efforts against English colonists.
  • A. Chief Powhatan
    Chief Powhatan was the powerful paramount chief of a coalition of Algonquian-speaking tribes in early 17th-century Virginia and the father of Pocahontas.
  • B. Tsenacommacah
    Tsenacommacah was the expansive homeland of the Powhatan Confederacy in what is now coastal Virginia, encompassing numerous Algonquian-speaking tribes before and during early English colonization.
  • C. Metacom
    Metacom, also known as King Philip, was a 17th-century Wampanoag leader who led a major Native American resistance against English colonists in New England during King Philip's War.
  • D. Pokanoket
    Pokanoket was a principal Wampanoag village and political center in present-day New England, historically associated with the leadership of Massasoit and early contact with English colonists.
  • E. Wahunsenacawh
    Wahunsenacawh, better known as Chief Powhatan, was the powerful paramount chief of a network of Algonquian-speaking tribes in early 17th-century Virginia and the father of Pocahontas.
  • 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_69c69f2be3888190a6667a27f8f195e9 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8750f80819088ddfb7a5580b5df completed March 27, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f18e4dc81909ecd73b2b06b8d9c completed March 28, 2026, 9:58 p.m.
NEDg Description generation batch_69c853bc094c8190ba4e7ecb069c2c02 completed March 28, 2026, 10:18 p.m.
NED2 Entity disambiguation (via description) batch_69c85412e6308190893a500e2395bd94 completed March 28, 2026, 10:20 p.m.
Created at: March 27, 2026, 3:48 p.m.