Triple

T809621
Position Surface form Disambiguated ID Type / Status
Subject North Slope Borough E17514 entity
Predicate encompasses P1393 FINISHED
Object 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.
E96903 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 coastal plain of Alaska | Statement: [North Slope Borough, encompasses, Arctic coastal plain of Alaska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arctic coastal plain of Alaska
Context triple: [North Slope Borough, encompasses, Arctic coastal plain of Alaska]
  • 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. Yukon–Kuskokwim Delta
    The Yukon–Kuskokwim Delta is a vast, sparsely populated river delta in western Alaska known for its wetlands, rich subsistence lifestyle, and predominantly Central Alaskan Yup’ik communities.
  • C. Panhandle of Alaska
    The Panhandle of Alaska is the long, narrow southeastern coastal region of the state, characterized by rugged mountains, temperate rainforests, and numerous islands and fjords.
  • D. Chukchi Plateau
    The Chukchi Plateau is a large underwater continental shelf feature in the Arctic Ocean, extending northward from the Chukchi Sea off Alaska and Russia.
  • E. Tidewater region
    The Tidewater region is a low-lying coastal area of southeastern Virginia known for its estuaries, naval installations, and historic port cities.
  • 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 coastal plain of Alaska
Triple: [North Slope Borough, encompasses, Arctic coastal plain of Alaska]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arctic coastal plain of Alaska
Target entity description: 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.
  • 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. Yukon–Kuskokwim Delta
    The Yukon–Kuskokwim Delta is a vast, sparsely populated river delta in western Alaska known for its wetlands, rich subsistence lifestyle, and predominantly Central Alaskan Yup’ik communities.
  • C. Panhandle of Alaska
    The Panhandle of Alaska is the long, narrow southeastern coastal region of the state, characterized by rugged mountains, temperate rainforests, and numerous islands and fjords.
  • D. Chukchi Plateau
    The Chukchi Plateau is a large underwater continental shelf feature in the Arctic Ocean, extending northward from the Chukchi Sea off Alaska and Russia.
  • E. Tidewater region
    The Tidewater region is a low-lying coastal area of southeastern Virginia known for its estuaries, naval installations, and historic port cities.
  • 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab26d36c8190800e98890b7ae08e completed March 1, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d8623248190a2306b23ea378534 completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a786dce5f481909bae68fade141630 completed March 4, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69a78744908481909f2ff69fcc873b6d completed March 4, 2026, 1:13 a.m.
Created at: March 1, 2026, 7:38 p.m.