Triple

T3545882
Position Surface form Disambiguated ID Type / Status
Subject Samuel Hearne E74994 entity
Predicate explorationRegion P1562 FINISHED
Object Arctic interior of North America
The Arctic interior of North America is a vast, sparsely populated polar region of tundra and boreal wilderness stretching across northern Canada and Alaska, characterized by extreme cold, permafrost, and Indigenous communities adapted to its harsh environment.
E367492 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: Arctic interior of North America | Statement: [Samuel Hearne, explorationRegion, Arctic interior of North America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arctic interior of North America
Context triple: [Samuel Hearne, explorationRegion, Arctic interior of North America]
  • A. Arctic region
    The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
  • B. Subarctic region
    The Subarctic region is a vast, cold, forested area of North America stretching across Alaska and Canada, characterized by boreal forests, long winters, and the traditional territories of many Indigenous peoples.
  • C. Arctic coastal plain of Alaska
    The Arctic coastal plain of Alaska is a vast, low-lying tundra region along Alaska’s northern coast, known for its fragile ecosystems, permafrost landscapes, and importance as habitat for migratory birds and caribou.
  • D. Northwestern North America
    Northwestern North America is a subarctic region encompassing parts of Alaska and northwestern Canada, characterized by boreal forests, tundra landscapes, and the traditional territories of various Indigenous peoples.
  • E. Inuit Nunangat
    Inuit Nunangat is the Inuit homeland in Canada, encompassing the Arctic and sub-Arctic regions where Inuit have historic and contemporary land rights, culture, and governance.
  • 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: Arctic interior of North America
Triple: [Samuel Hearne, explorationRegion, Arctic interior of North America]
Generated description
The Arctic interior of North America is a vast, sparsely populated polar region of tundra and boreal wilderness stretching across northern Canada and Alaska, characterized by extreme cold, permafrost, and Indigenous communities adapted to its harsh environment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arctic interior of North America
Target entity description: The Arctic interior of North America is a vast, sparsely populated polar region of tundra and boreal wilderness stretching across northern Canada and Alaska, characterized by extreme cold, permafrost, and Indigenous communities adapted to its harsh environment.
  • A. Arctic region
    The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
  • B. Subarctic region
    The Subarctic region is a vast, cold, forested area of North America stretching across Alaska and Canada, characterized by boreal forests, long winters, and the traditional territories of many Indigenous peoples.
  • C. Arctic coastal plain of Alaska
    The Arctic coastal plain of Alaska is a vast, low-lying tundra region along Alaska’s northern coast, known for its fragile ecosystems, permafrost landscapes, and importance as habitat for migratory birds and caribou.
  • D. Northwestern North America
    Northwestern North America is a subarctic region encompassing parts of Alaska and northwestern Canada, characterized by boreal forests, tundra landscapes, and the traditional territories of various Indigenous peoples.
  • E. Inuit Nunangat
    Inuit Nunangat is the Inuit homeland in Canada, encompassing the Arctic and sub-Arctic regions where Inuit have historic and contemporary land rights, culture, and governance.
  • 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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf77d938819095c72a88b5af644a completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38be29b408190a8dba8c8ae2485a4 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38c6dbfcc8190897d0c12e8ce4416 completed March 13, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_69b38cf9d8188190adb91671d062a6f9 completed March 13, 2026, 4:05 a.m.
Created at: March 8, 2026, 3:20 p.m.