Triple
T21276149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Northern Railway (U.S.) |
E524391
|
entity |
| Predicate | crossedMountainRange |
P6786
|
FINISHED |
| Object | Cascade Range |
—
|
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: Cascade Range | Statement: [Great Northern Railway (U.S.), crossedMountainRange, Cascade Range]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cascade Range Context triple: [Great Northern Railway (U.S.), crossedMountainRange, Cascade Range]
-
A.
Cascade Range
chosen
The Cascade Range is a major mountain range in western North America known for its chain of volcanic peaks, including Mount St. Helens, Mount Rainier, and Mount Hood.
-
B.
Sawtooth Range
The Sawtooth Range is a rugged, jagged-peaked mountain range in central Idaho known for its dramatic alpine scenery, numerous glacial lakes, and extensive hiking and climbing opportunities.
-
C.
Columbia Mountains
The Columbia Mountains are a rugged mountain range in southeastern British Columbia and parts of the northwestern United States, known for their steep terrain, extensive forests, and significant role in regional ecology and outdoor recreation.
-
D.
North Cascades
The North Cascades is a rugged mountain range in northern Washington State known for its dramatic peaks, extensive glaciers, and remote wilderness within North Cascades National Park.
-
E.
Bitterroot Range
The Bitterroot Range is a rugged segment of the northern Rocky Mountains forming part of the border between Idaho and Montana, known for its steep granite peaks and wilderness areas.
- 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_69e0b516293c819089458ea2ec85f85e |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736577fd48190a0038a6ac5678668 |
completed | April 21, 2026, 8:33 a.m. |
Created at: April 16, 2026, 4:02 p.m.