Triple

T12850284
Position Surface form Disambiguated ID Type / Status
Subject North Rosa Parks Way E307294 entity
Predicate formerName P65 FINISHED
Object North Portland Boulevard
North Portland Boulevard is the former name of North Rosa Parks Way, a street in Portland, Oregon, renamed to honor civil rights leader Rosa Parks.
 E1242860 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 Portland Boulevard | Statement: [North Rosa Parks Way, formerName, North Portland Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Portland Boulevard
Context triple: [North Rosa Parks Way, formerName, North Portland Boulevard]
  • A. Wadsworth Boulevard
    Wadsworth Boulevard is a major north–south arterial road in the Denver metropolitan area of Colorado, serving as a key commercial and commuter corridor through several suburbs.
  • B. Murray Boulevard
    Murray Boulevard is a prominent waterfront street in Charleston, South Carolina, known for its scenic views along the harbor and its proximity to the historic Battery.
  • C. Snelling Avenue
    Snelling Avenue is a major north–south thoroughfare in the Twin Cities of Minnesota that serves as a key transit and commercial corridor, including for METRO’s A Line bus rapid transit service.
  • D. Parsons Boulevard
    Parsons Boulevard is a major thoroughfare in the Queens borough of New York City that runs through neighborhoods such as Jamaica and connects to key transit hubs and commercial areas.
  • E. North Wheeler Avenue
    North Wheeler Avenue is a street in Portland, Oregon, that runs along the edge of the Rose Quarter sports and entertainment district.
  • 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 Portland Boulevard
Triple: [North Rosa Parks Way, formerName, North Portland Boulevard]
Generated description
North Portland Boulevard is the former name of North Rosa Parks Way, a street in Portland, Oregon, renamed to honor civil rights leader Rosa Parks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Portland Boulevard
Target entity description: North Portland Boulevard is the former name of North Rosa Parks Way, a street in Portland, Oregon, renamed to honor civil rights leader Rosa Parks.
  • A. Wadsworth Boulevard
    Wadsworth Boulevard is a major north–south arterial road in the Denver metropolitan area of Colorado, serving as a key commercial and commuter corridor through several suburbs.
  • B. Murray Boulevard
    Murray Boulevard is a prominent waterfront street in Charleston, South Carolina, known for its scenic views along the harbor and its proximity to the historic Battery.
  • C. Snelling Avenue
    Snelling Avenue is a major north–south thoroughfare in the Twin Cities of Minnesota that serves as a key transit and commercial corridor, including for METRO’s A Line bus rapid transit service.
  • D. Parsons Boulevard
    Parsons Boulevard is a major thoroughfare in the Queens borough of New York City that runs through neighborhoods such as Jamaica and connects to key transit hubs and commercial areas.
  • E. North Wheeler Avenue
    North Wheeler Avenue is a street in Portland, Oregon, that runs along the edge of the Rose Quarter sports and entertainment district.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9701fe684819084582d1b4c809429 completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d445c4848190b5c97bb27be6c749 completed May 10, 2026, 6:53 p.m.
NEDg Description generation batch_6a00d4e10e848190aaa2a83012cb58ba completed May 10, 2026, 6:56 p.m.
NED2 Entity disambiguation (via description) batch_6a00d5adee908190a13bfc765e7c8f06 completed May 10, 2026, 6:59 p.m.
Created at: April 9, 2026, 5:36 p.m.