Triple

T7205436
Position Surface form Disambiguated ID Type / Status
Subject Sammamish River Trail E148652 entity
Predicate connectsTo P845 FINISHED
Object North Creek Trail (via Burke-Gilman and local connectors)
North Creek Trail (via Burke-Gilman and local connectors) is a multi-use regional path in the Seattle area that extends cycling and walking access between the Sammamish River corridor and nearby communities through a network of connected trails and streets.
E648883 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: North Creek Trail (via Burke-Gilman and local connectors) | Statement: [Sammamish River Trail, connectsTo, North Creek Trail (via Burke-Gilman and local connectors)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Creek Trail (via Burke-Gilman and local connectors)
Context triple: [Sammamish River Trail, connectsTo, North Creek Trail (via Burke-Gilman and local connectors)]
  • A. Clear Creek trail system
    The Clear Creek trail system is a network of multi-use paths along Clear Creek in and around Golden, Colorado, popular for walking, running, cycling, and creekside recreation with scenic mountain and water views.
  • B. 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.
  • C. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • D. 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.
  • E. White Rock Creek Trail
    White Rock Creek Trail is a popular multi-use recreational trail in Dallas, Texas, known for following White Rock Creek and connecting parks, neighborhoods, and other major trails within the city’s greenbelt system.
  • 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: North Creek Trail (via Burke-Gilman and local connectors)
Triple: [Sammamish River Trail, connectsTo, North Creek Trail (via Burke-Gilman and local connectors)]
Generated description
North Creek Trail (via Burke-Gilman and local connectors) is a multi-use regional path in the Seattle area that extends cycling and walking access between the Sammamish River corridor and nearby communities through a network of connected trails and streets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Creek Trail (via Burke-Gilman and local connectors)
Target entity description: North Creek Trail (via Burke-Gilman and local connectors) is a multi-use regional path in the Seattle area that extends cycling and walking access between the Sammamish River corridor and nearby communities through a network of connected trails and streets.
  • A. Clear Creek trail system
    The Clear Creek trail system is a network of multi-use paths along Clear Creek in and around Golden, Colorado, popular for walking, running, cycling, and creekside recreation with scenic mountain and water views.
  • B. 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.
  • C. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • D. 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.
  • E. White Rock Creek Trail
    White Rock Creek Trail is a popular multi-use recreational trail in Dallas, Texas, known for following White Rock Creek and connecting parks, neighborhoods, and other major trails within the city’s greenbelt system.
  • 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_69c687e8cf188190b5f3ecffd681f04e completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e94d68ec8190ae3e1280bad12665 completed March 27, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bfbb7564819091ce3669380409a1 completed March 28, 2026, 11:47 a.m.
NEDg Description generation batch_69c7c05a1f548190914a9b2ba98cbef2 completed March 28, 2026, 11:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7c0e6b508819093092e3516a9ec46 completed March 28, 2026, 11:52 a.m.
Created at: March 27, 2026, 2:52 p.m.