Triple

T7068553
Position Surface form Disambiguated ID Type / Status
Subject University of Washington Medical Center E164624 entity
Predicate locatedOn P40 FINISHED
Object Montlake Boulevard Northeast
Montlake Boulevard Northeast is a major arterial road in Seattle’s University District that serves as a key access route to the University of Washington campus and surrounding facilities.
E640339 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: Montlake Boulevard Northeast | Statement: [University of Washington Medical Center, locatedOn, Montlake Boulevard Northeast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Montlake Boulevard Northeast
Context triple: [University of Washington Medical Center, locatedOn, Montlake Boulevard Northeast]
  • A. Exposition Park Drive
    Exposition Park Drive is a roadway within Los Angeles’ Exposition Park that provides access to its museums, stadiums, and recreational facilities.
  • B. Minnesota Avenue NE
    Minnesota Avenue NE is a major north–south thoroughfare in Washington, D.C., running through several neighborhoods in the city's Northeast quadrant and serving as a key commuter and commercial corridor.
  • C. MacArthur Boulevard NW
    MacArthur Boulevard NW is a major roadway in Washington, D.C. that runs along the Potomac River and serves residential neighborhoods such as the Palisades.
  • D. Yesler Way
    Yesler Way is a historic street in downtown Seattle, Washington, known for its role in the city’s early development and its location near the Pioneer Square neighborhood.
  • E. Swasey Parkway
    Swasey Parkway is a scenic riverside park and roadway in Exeter, New Hampshire, known for its walking paths, green space, and community events along the Squamscott River.
  • 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: Montlake Boulevard Northeast
Triple: [University of Washington Medical Center, locatedOn, Montlake Boulevard Northeast]
Generated description
Montlake Boulevard Northeast is a major arterial road in Seattle’s University District that serves as a key access route to the University of Washington campus and surrounding facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Montlake Boulevard Northeast
Target entity description: Montlake Boulevard Northeast is a major arterial road in Seattle’s University District that serves as a key access route to the University of Washington campus and surrounding facilities.
  • A. Exposition Park Drive
    Exposition Park Drive is a roadway within Los Angeles’ Exposition Park that provides access to its museums, stadiums, and recreational facilities.
  • B. Minnesota Avenue NE
    Minnesota Avenue NE is a major north–south thoroughfare in Washington, D.C., running through several neighborhoods in the city's Northeast quadrant and serving as a key commuter and commercial corridor.
  • C. MacArthur Boulevard NW
    MacArthur Boulevard NW is a major roadway in Washington, D.C. that runs along the Potomac River and serves residential neighborhoods such as the Palisades.
  • D. Yesler Way
    Yesler Way is a historic street in downtown Seattle, Washington, known for its role in the city’s early development and its location near the Pioneer Square neighborhood.
  • E. Swasey Parkway
    Swasey Parkway is a scenic riverside park and roadway in Exeter, New Hampshire, known for its walking paths, green space, and community events along the Squamscott River.
  • 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_69c6887b96548190a8a9b3ac8adf4119 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4a935488190a8c9c21bf30dd5d4 completed March 27, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c794552c108190adfbbcae38c91a28 completed March 28, 2026, 8:41 a.m.
NEDg Description generation batch_69c795143ad481909d0395ca41502e42 completed March 28, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69c795fce734819086e20a916aa67f54 completed March 28, 2026, 8:49 a.m.
Created at: March 27, 2026, 2:39 p.m.