Triple
T10388389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland skyline |
E244826
|
entity |
| Predicate | featuresBuilding |
P35698
|
FINISHED |
| Object |
PacWest Center
PacWest Center is a prominent high-rise office building in downtown Portland, Oregon, and a recognizable part of the city’s skyline.
|
E858910
|
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: PacWest Center | Statement: [Portland skyline, featuresBuilding, PacWest Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PacWest Center Context triple: [Portland skyline, featuresBuilding, PacWest Center]
-
A.
Pacific Coliseum
Pacific Coliseum is a multi-purpose indoor arena in Vancouver, Canada, best known for hosting figure skating and short track speed skating events during the 2010 Winter Olympics.
-
B.
Steelworks Center of the West
The Steelworks Center of the West is a museum and archival complex in Pueblo, Colorado, dedicated to preserving and interpreting the region’s steelmaking and industrial heritage.
-
C.
Pico Rivera Sports Arena
Pico Rivera Sports Arena is a large outdoor entertainment and event venue in Pico Rivera, California, known for hosting rodeos, concerts, and community gatherings.
-
D.
Desert Diamond Arena
Desert Diamond Arena is a major indoor sports and entertainment venue in Glendale, Arizona, hosting professional games, concerts, and large-scale events.
-
E.
SoFi Center
SoFi Center is a modern multi-purpose sports and entertainment arena associated with TGL’s high-tech golf league events.
- 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: PacWest Center Triple: [Portland skyline, featuresBuilding, PacWest Center]
Generated description
PacWest Center is a prominent high-rise office building in downtown Portland, Oregon, and a recognizable part of the city’s skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PacWest Center Target entity description: PacWest Center is a prominent high-rise office building in downtown Portland, Oregon, and a recognizable part of the city’s skyline.
-
A.
Pacific Coliseum
Pacific Coliseum is a multi-purpose indoor arena in Vancouver, Canada, best known for hosting figure skating and short track speed skating events during the 2010 Winter Olympics.
-
B.
Steelworks Center of the West
The Steelworks Center of the West is a museum and archival complex in Pueblo, Colorado, dedicated to preserving and interpreting the region’s steelmaking and industrial heritage.
-
C.
Pico Rivera Sports Arena
Pico Rivera Sports Arena is a large outdoor entertainment and event venue in Pico Rivera, California, known for hosting rodeos, concerts, and community gatherings.
-
D.
Desert Diamond Arena
Desert Diamond Arena is a major indoor sports and entertainment venue in Glendale, Arizona, hosting professional games, concerts, and large-scale events.
-
E.
SoFi Center
SoFi Center is a modern multi-purpose sports and entertainment arena associated with TGL’s high-tech golf league events.
- 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.