Triple

T5219885
Position Surface form Disambiguated ID Type / Status
Subject Spokane River Centennial Trail E117844 entity
Predicate locatedIn P40 FINISHED
Object eastern Washington E94375 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 Washington | Statement: [Spokane River Centennial Trail, locatedIn, eastern Washington]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: eastern Washington
Context triple: [Spokane River Centennial Trail, locatedIn, eastern Washington]
  • A. eastern Washington chosen
    Eastern Washington is the largely rural, semi-arid region of Washington state east of the Cascade Range, known for its agriculture, distinct climate, and cultural differences from the coastal western part of the state.
  • B. northeastern Washington
    Northeastern Washington is a largely forested and mountainous region of the U.S. state of Washington, known for its rugged terrain, wildlife habitat, and relatively sparse population.
  • C. central Washington
    Central Washington is a region in the middle of the U.S. state of Washington known for its agricultural production, semi-arid climate, and mix of rural communities and growing urban centers.
  • D. southwestern Washington
    Southwestern Washington is a region of the U.S. state of Washington known for its coastal landscapes, temperate rainforests, and rural communities along the Pacific Ocean and lower Columbia River.
  • E. eastern Oregon
    Eastern Oregon is a sparsely populated, largely rural region of Oregon known for its expansive high desert landscapes, mountains, and agricultural communities east of the Cascade Range.
  • 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_69bd4465e03081909bfcfd7113062590 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ab6e63c8190964b2b65a0206134 completed March 20, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef8059c808190aac709a199541ce7 completed March 21, 2026, 7:56 p.m.
Created at: March 20, 2026, 1:48 p.m.