Triple

T12730164
Position Surface form Disambiguated ID Type / Status
Subject Carbon River E304212 entity
Predicate hasTrailhead P3625 FINISHED
Object Carbon River entrance of Mount Rainier National Park E304212 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: Carbon River entrance of Mount Rainier National Park | Statement: [Carbon River, hasTrailhead, Carbon River entrance of Mount Rainier National Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carbon River entrance of Mount Rainier National Park
Context triple: [Carbon River, hasTrailhead, Carbon River entrance of Mount Rainier National Park]
  • A. White River (Washington)
    White River (Washington) is a glacially fed river in western Washington State that flows from the Cascade Range and serves as a significant waterway in the Puget Sound region.
  • B. Black River (King County, Washington)
    Black River in King County, Washington, was a former outlet of Lake Washington that largely disappeared after the lake’s level was lowered by the construction of the Lake Washington Ship Canal.
  • C. Rainier River
    Rainier River is a waterway named in honor of British Royal Navy officer Peter Rainier, reflecting his historical influence in the region.
  • D. Cedar River (Washington)
    Cedar River (Washington) is a river in western Washington State that flows from the Cascade Range into Lake Washington and has long been central to the region’s ecology, water supply, and Indigenous history.
  • E. Carbon River chosen
    Carbon River is a glacially fed river in Washington State known for its milky waters, lush temperate rainforest valley, and access to the northwest side of Mount Rainier.
  • 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_69d7bdf1426c8190a4402e1c4cdec33a completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96467a2248190aff1ebb5db84b3c6 completed April 10, 2026, 8:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c8a4b7c8190a514b623a7364fd7 completed May 2, 2026, 10:36 p.m.
Created at: April 9, 2026, 5:25 p.m.