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.