Triple

T13922130
Position Surface form Disambiguated ID Type / Status
Subject Alaska Native regional corporations E334772 entity
Predicate includes P1393 FINISHED
Object Ahtna, Incorporated
Ahtna, Incorporated is an Alaska Native regional corporation representing the Ahtna Athabascan people and managing their land and economic interests in the Copper River region of Alaska.
 E1069696 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: Ahtna, Incorporated | Statement: [Alaska Native regional corporations, includes, Ahtna, Incorporated]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ahtna, Incorporated
Context triple: [Alaska Native regional corporations, includes, Ahtna, Incorporated]
  • A. Aleut Corporation
    Aleut Corporation is an Alaska Native regional corporation representing the Unangan (Aleut) people, managing land, resources, and business enterprises for the benefit of its shareholders.
  • B. Alaska Native regional corporations
    Alaska Native regional corporations are for-profit entities established under the Alaska Native Claims Settlement Act to manage land, resources, and economic interests on behalf of Alaska Native shareholders.
  • C. Cook Inlet Tribal Council
    Cook Inlet Tribal Council is a nonprofit tribal organization based in Anchorage that provides social, educational, and employment services to Alaska Native and American Indian people in the Cook Inlet region.
  • D. Sealaska Corporation
    Sealaska Corporation is a major Alaska Native regional corporation representing Tlingit, Haida, and Tsimshian shareholders and managing land, natural resources, and business enterprises in Southeast Alaska.
  • E. Alaska Federation of Natives
    The Alaska Federation of Natives is the largest statewide Native organization in Alaska, representing the political, social, and economic interests of Alaska Native peoples and their communities.
  • 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: Ahtna, Incorporated
Triple: [Alaska Native regional corporations, includes, Ahtna, Incorporated]
Generated description
Ahtna, Incorporated is an Alaska Native regional corporation representing the Ahtna Athabascan people and managing their land and economic interests in the Copper River region of Alaska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ahtna, Incorporated
Target entity description: Ahtna, Incorporated is an Alaska Native regional corporation representing the Ahtna Athabascan people and managing their land and economic interests in the Copper River region of Alaska.
  • A. Aleut Corporation
    Aleut Corporation is an Alaska Native regional corporation representing the Unangan (Aleut) people, managing land, resources, and business enterprises for the benefit of its shareholders.
  • B. Alaska Native regional corporations
    Alaska Native regional corporations are for-profit entities established under the Alaska Native Claims Settlement Act to manage land, resources, and economic interests on behalf of Alaska Native shareholders.
  • C. Cook Inlet Tribal Council
    Cook Inlet Tribal Council is a nonprofit tribal organization based in Anchorage that provides social, educational, and employment services to Alaska Native and American Indian people in the Cook Inlet region.
  • D. Sealaska Corporation
    Sealaska Corporation is a major Alaska Native regional corporation representing Tlingit, Haida, and Tsimshian shareholders and managing land, natural resources, and business enterprises in Southeast Alaska.
  • E. Alaska Federation of Natives
    The Alaska Federation of Natives is the largest statewide Native organization in Alaska, representing the political, social, and economic interests of Alaska Native peoples and their communities.
  • 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_69d81c5f739081908bc05b2461f54828 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2aa5c1f481908a9d8786872f08fe completed April 14, 2026, 11:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7ce7ecb488190b96f67cad4b91968 completed May 3, 2026, 10:38 p.m.
NEDg Description generation batch_69f9fd5b82f48190b0b89ddca25883cc completed May 5, 2026, 2:23 p.m.
NED2 Entity disambiguation (via description) batch_69f9fea0a9dc8190b5b65dfec9626949 completed May 5, 2026, 2:28 p.m.
Created at: April 9, 2026, 10:16 p.m.