Triple
T22004576
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tennessee Pass route |
E543417
|
entity |
| Predicate | bypassedBy |
P12840
|
FINISHED |
| Object | Joint Line via Palmer Divide |
—
|
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: Joint Line via Palmer Divide | Statement: [Tennessee Pass route, bypassedBy, Joint Line via Palmer Divide]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joint Line via Palmer Divide Context triple: [Tennessee Pass route, bypassedBy, Joint Line via Palmer Divide]
-
A.
Rollins Pass route over the Continental Divide
The Rollins Pass route over the Continental Divide was a high-altitude, winding railroad line in Colorado known for its challenging grades, severe weather, and historic engineering feats before being superseded by the Moffat Tunnel.
-
B.
Kit Carson Pass
Kit Carson Pass is a high mountain pass in the central Sierra Nevada of California, known for its scenic alpine landscapes and historic emigrant routes.
-
C.
Bristlecone Trail
Bristlecone Trail is a hiking path in Great Basin National Park known for its ancient bristlecone pine trees and high-elevation mountain scenery.
-
D.
Medano Pass
Medano Pass is a high mountain pass in south-central Colorado that provides a scenic route through the Sangre de Cristo Mountains near Great Sand Dunes National Park.
-
E.
Continental Divide National Scenic Trail
The Continental Divide National Scenic Trail is a long-distance hiking route that follows the Rocky Mountains along the Continental Divide from Mexico to Canada, offering remote wilderness experiences across multiple U.S. states.
- 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: Joint Line via Palmer Divide Target entity description: Joint Line via Palmer Divide is a major freight rail corridor in Colorado that carries heavy traffic along the Front Range between Denver and Pueblo as an alternative to the Tennessee Pass route.
-
A.
Rollins Pass route over the Continental Divide
The Rollins Pass route over the Continental Divide was a high-altitude, winding railroad line in Colorado known for its challenging grades, severe weather, and historic engineering feats before being superseded by the Moffat Tunnel.
-
B.
Kit Carson Pass
Kit Carson Pass is a high mountain pass in the central Sierra Nevada of California, known for its scenic alpine landscapes and historic emigrant routes.
-
C.
Bristlecone Trail
Bristlecone Trail is a hiking path in Great Basin National Park known for its ancient bristlecone pine trees and high-elevation mountain scenery.
-
D.
Medano Pass
Medano Pass is a high mountain pass in south-central Colorado that provides a scenic route through the Sangre de Cristo Mountains near Great Sand Dunes National Park.
-
E.
Continental Divide National Scenic Trail
The Continental Divide National Scenic Trail is a long-distance hiking route that follows the Rocky Mountains along the Continental Divide from Mexico to Canada, offering remote wilderness experiences across multiple U.S. states.
- 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1276d81e4819083a40e51249e7fd7 |
completed | April 28, 2026, 9:32 p.m. |
Created at: April 16, 2026, 8:20 p.m.