Triple

T7682588
Position Surface form Disambiguated ID Type / Status
Subject Issaquah E174031 entity
Predicate isPartOf P10 FINISHED
Object King County Regional Trail System
The King County Regional Trail System is an extensive network of interconnected multi-use trails in King County, Washington, providing recreational and commuter routes that link cities, parks, and natural areas across the region.
 E682018 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: King County Regional Trail System | Statement: [Issaquah, isPartOf, King County Regional Trail System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: King County Regional Trail System
Context triple: [Issaquah, isPartOf, King County Regional Trail System]
  • A. Sammamish River Trail
    Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
  • B. Spokane River Centennial Trail
    The Spokane River Centennial Trail is a popular multi-use recreational path that follows the Spokane River through urban and natural landscapes in eastern Washington.
  • C. Salmon Creek Greenway Trail
    Salmon Creek Greenway Trail is a scenic multi-use path in Salmon Creek, Washington, that follows the creek through wetlands and parkland for walking, running, and cycling.
  • D. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • E. Yakima Greenway
    Yakima Greenway is a scenic recreational corridor and trail system along the Yakima River in Washington, offering paths for walking, biking, and access to parks and natural areas.
  • 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: King County Regional Trail System
Triple: [Issaquah, isPartOf, King County Regional Trail System]
Generated description
The King County Regional Trail System is an extensive network of interconnected multi-use trails in King County, Washington, providing recreational and commuter routes that link cities, parks, and natural areas across the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: King County Regional Trail System
Target entity description: The King County Regional Trail System is an extensive network of interconnected multi-use trails in King County, Washington, providing recreational and commuter routes that link cities, parks, and natural areas across the region.
  • A. Sammamish River Trail
    Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
  • B. Spokane River Centennial Trail
    The Spokane River Centennial Trail is a popular multi-use recreational path that follows the Spokane River through urban and natural landscapes in eastern Washington.
  • C. Salmon Creek Greenway Trail
    Salmon Creek Greenway Trail is a scenic multi-use path in Salmon Creek, Washington, that follows the creek through wetlands and parkland for walking, running, and cycling.
  • D. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • E. Yakima Greenway
    Yakima Greenway is a scenic recreational corridor and trail system along the Yakima River in Washington, offering paths for walking, biking, and access to parks and natural areas.
  • 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_69c6995840408190a19de6c51090f46f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7021ce1308190be58d17ebaafa6ae completed March 27, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8a25304b88190920c2e4908925ce2 completed March 29, 2026, 3:53 a.m.
NEDg Description generation batch_69c8a3c18f208190bff7ebdcf7ba2be1 completed March 29, 2026, 4 a.m.
NED2 Entity disambiguation (via description) batch_69c8a7a002308190826cb99f238975c5 completed March 29, 2026, 4:16 a.m.
Created at: March 27, 2026, 4:01 p.m.