Triple
T20530656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles–Seattle rail corridor |
E504057
|
entity |
| Predicate | connectsRegion |
P845
|
FINISHED |
| Object | Pacific Northwest |
—
|
NE NERFINISHED |
How this triple was built (2 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: Pacific Northwest | Statement: [Los Angeles–Seattle rail corridor, connectsRegion, Pacific Northwest]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Northwest Context triple: [Los Angeles–Seattle rail corridor, connectsRegion, Pacific Northwest]
-
A.
Pacific Northwest
chosen
The Pacific Northwest is a region in the northwestern United States and southwestern Canada known for its lush forests, coastal landscapes, and vibrant cities such as Portland and Seattle.
-
B.
Pacifica Northwest
Pacifica Northwest is a recurring character in the animated series "Gravity Falls," known as the wealthy, initially snobbish heiress of the Northwest family who gradually becomes more sympathetic and complex.
-
C.
Pacific Southwest
Pacific Southwest is a loosely defined region of the western United States generally associated with the states bordering the Pacific Ocean in the southern part of the country, such as California and sometimes neighboring areas.
-
D.
Cascadia
Cascadia is a bioregion and cultural concept in the Pacific Northwest that encompasses parts of the U.S. and Canadian west coast, known for its temperate rainforests, mountain ranges, and strong environmental identity.
-
E.
Northwest Region
The Northwest Region is one of Cameroon's anglophone regions, known for its highland landscapes, cultural diversity, and the regional capital Bamenda.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b3a6e08190ae663701f50fab8e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a06b923c81908ba24be6645a7c61 |
completed | April 20, 2026, 9:53 p.m. |
Created at: April 16, 2026, 11:37 a.m.