Triple

T22908779
Position Surface form Disambiguated ID Type / Status
Subject Sammamish Plateau region E568524 entity
Predicate hasTransportationLink P1298 FINISHED
Object 228th Avenue SE
228th Avenue SE is a major north–south arterial road serving as a key transportation corridor through the city of Sammamish on the Sammamish Plateau in Washington State.
 E1560555 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: 228th Avenue SE | Statement: [Sammamish Plateau region, hasTransportationLink, 228th Avenue SE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 228th Avenue SE
Context triple: [Sammamish Plateau region, hasTransportationLink, 228th Avenue SE]
  • A. 108th Avenue NE
    108th Avenue NE is a key north–south arterial street running through downtown Bellevue, Washington, serving as an important corridor for local traffic and access to businesses and offices.
  • B. Kenilworth Avenue NE
    Kenilworth Avenue NE is a major arterial roadway in Northeast Washington, D.C., that serves as a key commuter and freight corridor connecting city neighborhoods with regional highways.
  • C. 100th Avenue NE
    100th Avenue NE is a primary north–south arterial road serving the Juanita neighborhood and surrounding areas in Washington State.
  • D. Division Avenue NE
    Division Avenue NE is a major street in Northeast Washington, D.C., that serves as a key boundary and thoroughfare for neighborhoods such as Deanwood.
  • E. 28th Avenue
    28th Avenue is a street whose name serves as the origin for the name of the 28th Avenue Station.
  • 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: 228th Avenue SE
Triple: [Sammamish Plateau region, hasTransportationLink, 228th Avenue SE]
Generated description
228th Avenue SE is a major north–south arterial road serving as a key transportation corridor through the city of Sammamish on the Sammamish Plateau in Washington State.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 228th Avenue SE
Target entity description: 228th Avenue SE is a major north–south arterial road serving as a key transportation corridor through the city of Sammamish on the Sammamish Plateau in Washington State.
  • A. 108th Avenue NE
    108th Avenue NE is a key north–south arterial street running through downtown Bellevue, Washington, serving as an important corridor for local traffic and access to businesses and offices.
  • B. Kenilworth Avenue NE
    Kenilworth Avenue NE is a major arterial roadway in Northeast Washington, D.C., that serves as a key commuter and freight corridor connecting city neighborhoods with regional highways.
  • C. 100th Avenue NE
    100th Avenue NE is a primary north–south arterial road serving the Juanita neighborhood and surrounding areas in Washington State.
  • D. Division Avenue NE
    Division Avenue NE is a major street in Northeast Washington, D.C., that serves as a key boundary and thoroughfare for neighborhoods such as Deanwood.
  • E. 28th Avenue
    28th Avenue is a street whose name serves as the origin for the name of the 28th Avenue Station.
  • 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_69e2458cd9e48190943ad2e34485d939 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18072986881909eefb317ced5a145 completed April 29, 2026, 3:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bb9cfe238819094a5802343d0feec completed May 19, 2026, 1:16 a.m.
NEDg Description generation batch_6a0bbb4c32a4819086a4bfdf25476d78 completed May 19, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_6a0bbc15b59c8190b918d551b1fb3230 completed May 19, 2026, 1:25 a.m.
Created at: April 17, 2026, 3:42 p.m.