Triple
T10388386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland skyline |
E244826
|
entity |
| Predicate | featuresBuilding |
P35698
|
FINISHED |
| Object |
KOIN Center
KOIN Center is a prominent postmodern skyscraper in downtown Portland, Oregon, known for its distinctive stepped roofline and role as a key landmark in the city’s skyline.
|
E858907
|
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: KOIN Center | Statement: [Portland skyline, featuresBuilding, KOIN Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KOIN Center Context triple: [Portland skyline, featuresBuilding, KOIN Center]
-
A.
Kernochan Center
Kernochan Center is a Columbia Law School research and advocacy center focused on intellectual property, copyright, and the intersection of law, media, and the arts.
-
B.
Kern Center
Kern Center is a major athletic and recreation facility at the Milwaukee School of Engineering, featuring sports arenas, fitness spaces, and event venues for students and the campus community.
-
C.
Kirk Center for Cultural Renewal
The Kirk Center for Cultural Renewal is an educational and research institution dedicated to advancing the conservative intellectual and cultural legacy associated with Russell Kirk.
-
D.
Portland Center
Portland Center is an urban campus of George Fox University in Portland, Oregon, offering graduate and adult degree-completion programs.
-
E.
Kukui Grove Center
Kukui Grove Center is a major open-air shopping mall on the island of Kauai in Hawaii, offering a variety of retail stores, dining options, and community services.
- 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: KOIN Center Triple: [Portland skyline, featuresBuilding, KOIN Center]
Generated description
KOIN Center is a prominent postmodern skyscraper in downtown Portland, Oregon, known for its distinctive stepped roofline and role as a key landmark in the city’s skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KOIN Center Target entity description: KOIN Center is a prominent postmodern skyscraper in downtown Portland, Oregon, known for its distinctive stepped roofline and role as a key landmark in the city’s skyline.
-
A.
Kernochan Center
Kernochan Center is a Columbia Law School research and advocacy center focused on intellectual property, copyright, and the intersection of law, media, and the arts.
-
B.
Kern Center
Kern Center is a major athletic and recreation facility at the Milwaukee School of Engineering, featuring sports arenas, fitness spaces, and event venues for students and the campus community.
-
C.
Kirk Center for Cultural Renewal
The Kirk Center for Cultural Renewal is an educational and research institution dedicated to advancing the conservative intellectual and cultural legacy associated with Russell Kirk.
-
D.
Portland Center
Portland Center is an urban campus of George Fox University in Portland, Oregon, offering graduate and adult degree-completion programs.
-
E.
Kukui Grove Center
Kukui Grove Center is a major open-air shopping mall on the island of Kauai in Hawaii, offering a variety of retail stores, dining options, and community services.
- 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_69d381b5116081908d85227bab6d3c0c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9a59d688190b1da1ea0ed48fafa |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d795aa3afc8190aed1ca11556ae34f |
completed | April 9, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69d7989cc318819083f325f4b223cf71 |
completed | April 9, 2026, 12:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d799917ab881909a947ad8059652c6 |
completed | April 9, 2026, 12:20 p.m. |
Created at: April 6, 2026, 12:05 p.m.