Triple
T17374687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandpoint, Idaho |
E422404
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Sandpoint Amtrak station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sandpoint Amtrak station | Statement: [Sandpoint, Idaho, servedBy, Sandpoint Amtrak station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandpoint Amtrak station Context triple: [Sandpoint, Idaho, servedBy, Sandpoint Amtrak station]
-
A.
Creston Amtrak station
Creston Amtrak station is a passenger rail station in Creston, Iowa, served by Amtrak’s long-distance trains.
-
B.
Mattoon Amtrak station
Mattoon Amtrak station is a passenger rail station in Mattoon, Illinois, serving Amtrak trains on routes such as the City of New Orleans and Illini/Saluki.
-
C.
Oregon-Washington Station
Oregon-Washington Station was the original name of Seattle’s historic Union Station, a major early 20th-century railroad terminal in the city.
-
D.
Madera Amtrak station
Madera Amtrak station is a passenger rail station in Madera, California, served by Amtrak’s San Joaquins route in the San Joaquin Valley.
-
E.
Puyallup Station
Puyallup Station is a commuter rail stop in Puyallup, Washington, served by Sound Transit’s Sounder trains connecting the city to the greater Seattle–Tacoma region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sandpoint Amtrak station Target entity description: Sandpoint Amtrak station is a historic passenger rail station in Sandpoint, Idaho, that serves as a key stop for Amtrak’s Empire Builder route through the Pacific Northwest.
-
A.
Creston Amtrak station
Creston Amtrak station is a passenger rail station in Creston, Iowa, served by Amtrak’s long-distance trains.
-
B.
Mattoon Amtrak station
Mattoon Amtrak station is a passenger rail station in Mattoon, Illinois, serving Amtrak trains on routes such as the City of New Orleans and Illini/Saluki.
-
C.
Oregon-Washington Station
Oregon-Washington Station was the original name of Seattle’s historic Union Station, a major early 20th-century railroad terminal in the city.
-
D.
Madera Amtrak station
Madera Amtrak station is a passenger rail station in Madera, California, served by Amtrak’s San Joaquins route in the San Joaquin Valley.
-
E.
Puyallup Station
Puyallup Station is a commuter rail stop in Puyallup, Washington, served by Sound Transit’s Sounder trains connecting the city to the greater Seattle–Tacoma region.
- F. None of above. chosen
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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a6b71148190bb10e1fac400d6c3 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.