Triple

T13465586
Position Surface form Disambiguated ID Type / Status
Subject Fruitvale, British Columbia E311488 entity
Predicate nearbyWatercourse P8567 FINISHED
Object Columbia River (via nearby Trail)
The Columbia River is a major river in the Pacific Northwest of North America, flowing from the Rocky Mountains of British Columbia through the U.S. to the Pacific Ocean and supporting extensive hydroelectric, transportation, and ecological systems.
 E1042777 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: Columbia River (via nearby Trail) | Statement: [Fruitvale, British Columbia, nearbyWatercourse, Columbia River (via nearby Trail)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia River (via nearby Trail)
Context triple: [Fruitvale, British Columbia, nearbyWatercourse, Columbia River (via nearby Trail)]
  • A. Queets River Trail
    The Queets River Trail is a remote hiking route in Washington’s Olympic National Park that follows the wild Queets River through lush, old-growth temperate rainforest.
  • B. Grande Ronde River
    The Grande Ronde River is a tributary of the Snake River in the Pacific Northwest, known for its scenic canyons, wildlife habitat, and popular recreational fishing and rafting opportunities.
  • C. Weiser River Trail
    The Weiser River Trail is a long-distance recreational rail-trail in western Idaho popular for hiking, biking, and horseback riding through rural and river landscapes.
  • D. Carbon River trail
    The Carbon River Trail is a hiking route in Mount Rainier National Park that follows the lush Carbon River valley through temperate rainforest toward views of the Carbon Glacier and surrounding peaks.
  • E. Wenatchee River
    The Wenatchee River is a major river in Washington State known for its scenic canyon landscapes, whitewater recreation, and role as a key tributary of the Columbia River.
  • 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: Columbia River (via nearby Trail)
Triple: [Fruitvale, British Columbia, nearbyWatercourse, Columbia River (via nearby Trail)]
Generated description
The Columbia River is a major river in the Pacific Northwest of North America, flowing from the Rocky Mountains of British Columbia through the U.S. to the Pacific Ocean and supporting extensive hydroelectric, transportation, and ecological systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Columbia River (via nearby Trail)
Target entity description: The Columbia River is a major river in the Pacific Northwest of North America, flowing from the Rocky Mountains of British Columbia through the U.S. to the Pacific Ocean and supporting extensive hydroelectric, transportation, and ecological systems.
  • A. Queets River Trail
    The Queets River Trail is a remote hiking route in Washington’s Olympic National Park that follows the wild Queets River through lush, old-growth temperate rainforest.
  • B. Grande Ronde River
    The Grande Ronde River is a tributary of the Snake River in the Pacific Northwest, known for its scenic canyons, wildlife habitat, and popular recreational fishing and rafting opportunities.
  • C. Weiser River Trail
    The Weiser River Trail is a long-distance recreational rail-trail in western Idaho popular for hiking, biking, and horseback riding through rural and river landscapes.
  • D. Carbon River trail
    The Carbon River Trail is a hiking route in Mount Rainier National Park that follows the lush Carbon River valley through temperate rainforest toward views of the Carbon Glacier and surrounding peaks.
  • E. Wenatchee River
    The Wenatchee River is a major river in Washington State known for its scenic canyon landscapes, whitewater recreation, and role as a key tributary of the Columbia River.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf0f1830819085700b4521e44678 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f746282318819090e47c324807dc1e completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f7494fab548190bb187af742ed176f completed May 3, 2026, 1:10 p.m.
NED2 Entity disambiguation (via description) batch_69f749ab11048190a85f3114eecd19df completed May 3, 2026, 1:12 p.m.
Created at: April 9, 2026, 9:41 p.m.