Triple

T3156177
Position Surface form Disambiguated ID Type / Status
Subject Alaska Natives E65989 entity
Predicate organization P629 FINISHED
Object 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.
E331952 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: Sealaska Corporation | Statement: [Alaska Natives, organization, Sealaska Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sealaska Corporation
Context triple: [Alaska Natives, organization, Sealaska Corporation]
  • A. Puget Sound Navigation Company
    Puget Sound Navigation Company was a private ferry operator that ran passenger and vehicle services on Puget Sound and nearby waters before its routes were taken over by Washington State Ferries.
  • B. Alaska Engineering Commission
    The Alaska Engineering Commission was a U.S. federal agency established in the early 20th century to survey, design, and oversee construction of a government-owned railroad system in Alaska.
  • C. Alaska Northern Railway
    The Alaska Northern Railway was an early 20th-century rail line in Alaska that laid much of the groundwork for what later became the Alaska Railroad.
  • D. Alaska Department of Natural Resources
    The Alaska Department of Natural Resources is a state agency responsible for managing Alaska’s land, water, mineral, and other natural resources for public benefit and sustainable use.
  • E. Alaska Department of Commerce, Community, and Economic Development
    The Alaska Department of Commerce, Community, and Economic Development is a state agency responsible for promoting economic growth, supporting local communities, and regulating key commercial and professional sectors in Alaska.
  • 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: Sealaska Corporation
Triple: [Alaska Natives, organization, Sealaska Corporation]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sealaska Corporation
Target entity description: 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.
  • A. Puget Sound Navigation Company
    Puget Sound Navigation Company was a private ferry operator that ran passenger and vehicle services on Puget Sound and nearby waters before its routes were taken over by Washington State Ferries.
  • B. Alaska Engineering Commission
    The Alaska Engineering Commission was a U.S. federal agency established in the early 20th century to survey, design, and oversee construction of a government-owned railroad system in Alaska.
  • C. Alaska Northern Railway
    The Alaska Northern Railway was an early 20th-century rail line in Alaska that laid much of the groundwork for what later became the Alaska Railroad.
  • D. Alaska Department of Natural Resources
    The Alaska Department of Natural Resources is a state agency responsible for managing Alaska’s land, water, mineral, and other natural resources for public benefit and sustainable use.
  • E. Alaska Department of Commerce, Community, and Economic Development
    The Alaska Department of Commerce, Community, and Economic Development is a state agency responsible for promoting economic growth, supporting local communities, and regulating key commercial and professional sectors in Alaska.
  • 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_69ad8584485081909ed529e890cadc4a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada5eafa4c8190a65cc1312823144c completed March 8, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b225068444819080e2b8b6b1260613 completed March 12, 2026, 2:29 a.m.
NEDg Description generation batch_69b22574e7c881908e9645f0869d95a8 completed March 12, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69b225f0e0b0819096f8b5f7e7ddd8c3 completed March 12, 2026, 2:33 a.m.
Created at: March 8, 2026, 3:05 p.m.