Triple

T3093991
Position Surface form Disambiguated ID Type / Status
Subject Marquam Hill E64548 entity
Predicate near P350 FINISHED
Object Terwilliger Parkway
Terwilliger Parkway is a historic, wooded scenic roadway and linear park in Portland, Oregon, known for its curving route, viewpoints, and connections to nearby hills and institutions.
E475860 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: Terwilliger Parkway | Statement: [Marquam Hill, near, Terwilliger Parkway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terwilliger Parkway
Context triple: [Marquam Hill, near, Terwilliger Parkway]
  • A. Don Valley Parkway
    Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
  • B. Shepherd Parkway
    Shepherd Parkway is a wooded national park area in Washington, D.C., known for its Civil War-era fort sites, forested trails, and protection of urban green space.
  • C. Chapin Parkway
    Chapin Parkway is a historic, tree-lined boulevard in Buffalo, New York, that forms part of the city’s renowned Olmsted-designed park and parkway network.
  • D. Hylan Boulevard
    Hylan Boulevard is a major thoroughfare on Staten Island in New York City, running along much of the island’s East Shore and serving as a key commercial and transportation corridor.
  • E. Suitland Parkway
    Suitland Parkway is a major scenic roadway in the Washington, D.C. metropolitan area that connects the city to the Maryland suburbs, including Suitland.
  • 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: Terwilliger Parkway
Triple: [Marquam Hill, near, Terwilliger Parkway]
Generated description
Terwilliger Parkway is a historic, wooded scenic roadway and linear park in Portland, Oregon, known for its curving route, viewpoints, and connections to nearby hills and institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terwilliger Parkway
Target entity description: Terwilliger Parkway is a historic, wooded scenic roadway and linear park in Portland, Oregon, known for its curving route, viewpoints, and connections to nearby hills and institutions.
  • A. Don Valley Parkway
    Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
  • B. Shepherd Parkway
    Shepherd Parkway is a wooded national park area in Washington, D.C., known for its Civil War-era fort sites, forested trails, and protection of urban green space.
  • C. Chapin Parkway
    Chapin Parkway is a historic, tree-lined boulevard in Buffalo, New York, that forms part of the city’s renowned Olmsted-designed park and parkway network.
  • D. Hylan Boulevard
    Hylan Boulevard is a major thoroughfare on Staten Island in New York City, running along much of the island’s East Shore and serving as a key commercial and transportation corridor.
  • E. Suitland Parkway
    Suitland Parkway is a major scenic roadway in the Washington, D.C. metropolitan area that connects the city to the Maryland suburbs, including Suitland.
  • 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_69ad857c97d88190b26f9b1c90839c77 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada23876a4819095bfc28640d8c200 completed March 8, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67a122ac81909843cd58f3f8f08d completed March 21, 2026, 9:40 a.m.
NEDg Description generation batch_69be6874a1348190ac90c137299d4468 completed March 21, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69be68c77c088190a57376c608abe4c0 completed March 21, 2026, 9:45 a.m.
Created at: March 8, 2026, 3:03 p.m.