Triple

T6407556
Position Surface form Disambiguated ID Type / Status
Subject Tanana River E127623 entity
Predicate sourceRegion P410 FINISHED
Object eastern Alaska Range E20703 NE FINISHED

How this triple was built (2 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: eastern Alaska Range | Statement: [Tanana River, sourceRegion, eastern Alaska Range]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: eastern Alaska Range
Context triple: [Tanana River, sourceRegion, eastern Alaska Range]
  • A. Alaska Range chosen
    The Alaska Range is a major mountain chain in south-central Alaska known for its rugged peaks, including Denali, the highest mountain in North America.
  • B. Kenai Mountains
    The Kenai Mountains are a rugged coastal mountain range on Alaska’s Kenai Peninsula, known for their glaciers, fjords, and scenic wilderness.
  • C. Chugach Mountains
    The Chugach Mountains are a rugged coastal mountain range in south-central Alaska known for their extensive glaciers, heavy snowfall, and dramatic peaks rising directly from the sea.
  • D. Brooks Range
    The Brooks Range is a remote mountain range in northern Alaska known for its rugged peaks, Arctic landscapes, and largely untouched wilderness.
  • E. Aleutian Range
    The Aleutian Range is a major volcanic mountain chain in southwestern Alaska that forms part of the Pacific Ring of Fire and extends from the Alaska Peninsula toward the Aleutian Islands.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c0083723d88190b1e37b19df162c08 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c068ccd804819097b106604372c14a completed March 22, 2026, 10:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cafb3d4c8190a00e66839c3eaf01 completed March 27, 2026, 6:22 p.m.
Created at: March 22, 2026, 4:41 p.m.