Triple
T13515192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Cardinal |
E322741
|
entity |
| Predicate | scenicRouteFeature |
P10970
|
FINISHED |
| Object | Blue Ridge Mountains |
E74072
|
NE FINISHED |
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: Blue Ridge Mountains | Statement: [Amtrak Cardinal, scenicRouteFeature, Blue Ridge Mountains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Ridge Mountains Context triple: [Amtrak Cardinal, scenicRouteFeature, Blue Ridge Mountains]
-
A.
Blue Ridge Mountains
chosen
The Blue Ridge Mountains are a major mountain range within the Appalachian system in the eastern United States, renowned for their bluish haze, scenic vistas, and rich biodiversity.
-
B.
Cumberland Mountains
The Cumberland Mountains are a rugged section of the Appalachian Mountains known for their forested plateaus, deep gorges, and rich coal and natural gas resources spanning parts of the southeastern United States.
-
C.
Black Mountains
The Black Mountains are a range of hills and mountains in southeast Wales and the Welsh–English border, known for their rugged landscapes, open moorland, and popular hiking routes.
-
D.
Black Mountains
The Black Mountains are a rugged, dark-hued mountain range in Death Valley National Park, California, known for their stark desert landscapes and dramatic relief.
-
E.
Black Mountains
The Black Mountains are a prominent mountain range in western North Carolina, USA, known for containing the highest peaks in the eastern United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe99ddc08190a8d79107c8e176fa |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d91e35881909a7184be0ad70c14 |
completed | May 3, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:44 p.m.