Triple

T11998982
Position Surface form Disambiguated ID Type / Status
Subject Snohomish E285605 entity
Predicate hasLandmark P105 FINISHED
Object Snohomish River Trail
Snohomish River Trail is a scenic multi-use path in Snohomish, Washington, popular for walking, running, and cycling along the Snohomish River.
 E958939 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: Snohomish River Trail | Statement: [Snohomish, hasLandmark, Snohomish River Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Snohomish River Trail
Context triple: [Snohomish, hasLandmark, Snohomish River Trail]
  • 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. 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.
  • C. Yelm–Tenino Trail
    The Yelm–Tenino Trail is a paved multi-use rail trail in Thurston County, Washington, popular for walking, running, and cycling between the communities of Yelm and Tenino.
  • D. 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.
  • E. 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.
  • 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: Snohomish River Trail
Triple: [Snohomish, hasLandmark, Snohomish River Trail]
Generated description
Snohomish River Trail is a scenic multi-use path in Snohomish, Washington, popular for walking, running, and cycling along the Snohomish River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Snohomish River Trail
Target entity description: Snohomish River Trail is a scenic multi-use path in Snohomish, Washington, popular for walking, running, and cycling along the Snohomish River.
  • 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. 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.
  • C. Yelm–Tenino Trail
    The Yelm–Tenino Trail is a paved multi-use rail trail in Thurston County, Washington, popular for walking, running, and cycling between the communities of Yelm and Tenino.
  • D. 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.
  • E. 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.
  • 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_69d6ab44a77c8190a652f4b27164e4ef completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903c26d7881909b67a31d04882eb5 completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f472917ed08190a872d9e5663d5ed5 completed May 1, 2026, 9:29 a.m.
NEDg Description generation batch_69f47b7e4a40819085680c48eed5418a completed May 1, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69f47df40a8c8190bd7350ba27f57214 completed May 1, 2026, 10:18 a.m.
Created at: April 8, 2026, 9:46 p.m.