Triple

T2228202
Position Surface form Disambiguated ID Type / Status
Subject Copper River E48701 entity
Predicate hasTransportationCorridor P3034 FINISHED
Object Copper River Highway
The Copper River Highway is a remote road in Alaska that provides access from Cordova into the scenic Copper River Delta region, known for its wildlife and rugged landscapes.
E244867 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: Copper River Highway | Statement: [Copper River, hasTransportationCorridor, Copper River Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Copper River Highway
Context triple: [Copper River, hasTransportationCorridor, Copper River Highway]
  • A. Dalton Highway
    The Dalton Highway is a remote, mostly gravel road in northern Alaska that runs from near Fairbanks to the oil fields of Prudhoe Bay, traversing Arctic wilderness and serving as a vital supply route.
  • B. Denali Highway
    Denali Highway is a remote, scenic road in Alaska known for its rugged wilderness landscapes, wildlife viewing, and views of the Alaska Range.
  • C. Alaska Highway
    The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
  • D. Parks Highway
    Parks Highway is a primary road in Alaska that connects the state’s largest city, Anchorage, with the Denali National Park region and the Interior.
  • E. Denali Park Road
    Denali Park Road is the primary scenic route through Alaska’s Denali National Park, offering access to its wilderness, wildlife viewing areas, and iconic views of Denali.
  • 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: Copper River Highway
Triple: [Copper River, hasTransportationCorridor, Copper River Highway]
Generated description
The Copper River Highway is a remote road in Alaska that provides access from Cordova into the scenic Copper River Delta region, known for its wildlife and rugged landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Copper River Highway
Target entity description: The Copper River Highway is a remote road in Alaska that provides access from Cordova into the scenic Copper River Delta region, known for its wildlife and rugged landscapes.
  • A. Dalton Highway
    The Dalton Highway is a remote, mostly gravel road in northern Alaska that runs from near Fairbanks to the oil fields of Prudhoe Bay, traversing Arctic wilderness and serving as a vital supply route.
  • B. Denali Highway
    Denali Highway is a remote, scenic road in Alaska known for its rugged wilderness landscapes, wildlife viewing, and views of the Alaska Range.
  • C. Alaska Highway
    The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
  • D. Parks Highway
    Parks Highway is a primary road in Alaska that connects the state’s largest city, Anchorage, with the Denali National Park region and the Interior.
  • E. Denali Park Road
    Denali Park Road is the primary scenic route through Alaska’s Denali National Park, offering access to its wilderness, wildlife viewing areas, and iconic views of Denali.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0670ce48190b98814064bff0517 completed March 7, 2026, 6:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6567b64c8190ab718f20bbf033df completed March 9, 2026, 6:15 a.m.
NEDg Description generation batch_69ae666bd32c81909ff15201757a6c76 completed March 9, 2026, 6:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae66d8ba688190a2102c00fc6231c4 completed March 9, 2026, 6:21 a.m.
Created at: March 4, 2026, 7:47 p.m.