Triple

T92713
Position Surface form Disambiguated ID Type / Status
Subject Pioneer Courthouse Square E1863 entity
Predicate boundedByStreet P224 FINISHED
Object SW Yamhill Street
SW Yamhill Street is a downtown Portland, Oregon thoroughfare that runs along the southern edge of the city’s central public plaza, Pioneer Courthouse Square.
 E36113 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: SW Yamhill Street | Statement: [Pioneer Courthouse Square, boundedByStreet, SW Yamhill Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SW Yamhill Street
Context triple: [Pioneer Courthouse Square, boundedByStreet, SW Yamhill Street]
  • A. Powell Street
    Powell Street is a major thoroughfare in San Francisco best known as a central route for the city’s historic cable cars and a busy hub of shopping and tourism.
  • B. Mason Street
    Mason Street is a well-known thoroughfare in San Francisco that forms part of the historic cable car routes running through the city.
  • C. Spruce Street
    Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
  • D. SW 6th Avenue
    SW 6th Avenue is a major downtown Portland, Oregon thoroughfare that runs through the city’s core transit and commercial district.
  • E. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
  • 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: SW Yamhill Street
Triple: [Pioneer Courthouse Square, boundedByStreet, SW Yamhill Street]
Generated description
SW Yamhill Street is a downtown Portland, Oregon thoroughfare that runs along the southern edge of the city’s central public plaza, Pioneer Courthouse Square.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SW Yamhill Street
Target entity description: SW Yamhill Street is a downtown Portland, Oregon thoroughfare that runs along the southern edge of the city’s central public plaza, Pioneer Courthouse Square.
  • A. Powell Street
    Powell Street is a major thoroughfare in San Francisco best known as a central route for the city’s historic cable cars and a busy hub of shopping and tourism.
  • B. Mason Street
    Mason Street is a well-known thoroughfare in San Francisco that forms part of the historic cable car routes running through the city.
  • C. Spruce Street
    Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
  • D. SW 6th Avenue
    SW 6th Avenue is a major downtown Portland, Oregon thoroughfare that runs through the city’s core transit and commercial district.
  • E. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a2567dd770819088eb77ffc6d2d1cf completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949ab3e08190ac62002644f514c0 completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a395084bf48190acbff2afc1c9a76a completed March 1, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69a3955a4a388190ba06878daea4c9fe completed March 1, 2026, 1:24 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.