Triple

T12387183
Position Surface form Disambiguated ID Type / Status
Subject Kenai Mountains E295895 entity
Predicate borders P224 FINISHED
Object Kenai River lowlands
The Kenai River lowlands are a broad, relatively flat region on Alaska’s Kenai Peninsula characterized by wetlands, forests, and the meandering Kenai River, supporting rich wildlife and popular outdoor recreation.
E979469 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: Kenai River lowlands | Statement: [Kenai Mountains, borders, Kenai River lowlands]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kenai River lowlands
Context triple: [Kenai Mountains, borders, Kenai River lowlands]
  • A. 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.
  • B. Matanuska Valley
    Matanuska Valley is a fertile agricultural region in south-central Alaska known for its dramatic glacial landscapes and large, fast-growing produce.
  • C. Nushagak River basin
    The Nushagak River basin is a major watershed in southwestern Alaska known for its pristine ecosystems and highly productive wild salmon fisheries.
  • D. South Naknek
    South Naknek is a small rural community in southwestern Alaska located along the Naknek River in the Bristol Bay region, known for its commercial fishing and remote setting.
  • E. Copper River Delta
    The Copper River Delta is a vast, ecologically rich coastal wetland in south-central Alaska, renowned for its extensive tidal flats, wetlands, and critical habitat for migratory birds and salmon.
  • 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: Kenai River lowlands
Triple: [Kenai Mountains, borders, Kenai River lowlands]
Generated description
The Kenai River lowlands are a broad, relatively flat region on Alaska’s Kenai Peninsula characterized by wetlands, forests, and the meandering Kenai River, supporting rich wildlife and popular outdoor recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kenai River lowlands
Target entity description: The Kenai River lowlands are a broad, relatively flat region on Alaska’s Kenai Peninsula characterized by wetlands, forests, and the meandering Kenai River, supporting rich wildlife and popular outdoor recreation.
  • A. 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.
  • B. Matanuska Valley
    Matanuska Valley is a fertile agricultural region in south-central Alaska known for its dramatic glacial landscapes and large, fast-growing produce.
  • C. Nushagak River basin
    The Nushagak River basin is a major watershed in southwestern Alaska known for its pristine ecosystems and highly productive wild salmon fisheries.
  • D. South Naknek
    South Naknek is a small rural community in southwestern Alaska located along the Naknek River in the Bristol Bay region, known for its commercial fishing and remote setting.
  • E. Copper River Delta
    The Copper River Delta is a vast, ecologically rich coastal wetland in south-central Alaska, renowned for its extensive tidal flats, wetlands, and critical habitat for migratory birds and salmon.
  • 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fbd489c819098233a111442762e completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62ac939bc819081629b9eef20c4e7 completed May 2, 2026, 4:48 p.m.
NEDg Description generation batch_69f62c7b28588190839c35c19856d16f completed May 2, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_69f62e403a308190a2bba3fefc420932 completed May 2, 2026, 5:02 p.m.
Created at: April 8, 2026, 9:54 p.m.