Triple
T7273266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durbin and Greenbrier Valley Railroad |
E161156
|
entity |
| Predicate | offersViewOf |
P3821
|
FINISHED |
| Object |
Cheat River Canyon
Cheat River Canyon is a rugged, scenic gorge in northeastern West Virginia known for its steep forested slopes, whitewater rapids, and remote Appalachian wilderness.
|
E662133
|
NE FINISHED |
How this triple was built (4 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: Cheat River Canyon | Statement: [Durbin and Greenbrier Valley Railroad, offersViewOf, Cheat River Canyon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheat River Canyon Context triple: [Durbin and Greenbrier Valley Railroad, offersViewOf, Cheat River Canyon]
-
A.
Rugova Canyon
Rugova Canyon is a dramatic river gorge in western Kosovo known for its towering cliffs, scenic hiking routes, and outdoor adventure activities near the city of Peć.
-
B.
Sianok Canyon
Sianok Canyon is a steep, scenic river valley in West Sumatra, Indonesia, renowned for its dramatic cliffs, lush greenery, and views of surrounding volcanoes.
-
C.
Miller Canyon
Miller Canyon is a scenic, wildlife-rich canyon in Arizona’s Huachuca Mountains, known especially for its excellent birdwatching and hiking opportunities.
-
D.
Pine Creek Canyon
Pine Creek Canyon is a scenic desert canyon within Nevada’s Red Rock Canyon National Conservation Area, known for its towering sandstone walls, hiking trails, and popular rock climbing routes.
-
E.
Salmon River Canyon
Salmon River Canyon is a rugged, forested river gorge in Oregon known for its scenic hiking, waterfalls, and wild salmon habitat within the Salmon-Huckleberry Wilderness.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cheat River Canyon Triple: [Durbin and Greenbrier Valley Railroad, offersViewOf, Cheat River Canyon]
Generated description
Cheat River Canyon is a rugged, scenic gorge in northeastern West Virginia known for its steep forested slopes, whitewater rapids, and remote Appalachian wilderness.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cheat River Canyon Target entity description: Cheat River Canyon is a rugged, scenic gorge in northeastern West Virginia known for its steep forested slopes, whitewater rapids, and remote Appalachian wilderness.
-
A.
Rugova Canyon
Rugova Canyon is a dramatic river gorge in western Kosovo known for its towering cliffs, scenic hiking routes, and outdoor adventure activities near the city of Peć.
-
B.
Sianok Canyon
Sianok Canyon is a steep, scenic river valley in West Sumatra, Indonesia, renowned for its dramatic cliffs, lush greenery, and views of surrounding volcanoes.
-
C.
Miller Canyon
Miller Canyon is a scenic, wildlife-rich canyon in Arizona’s Huachuca Mountains, known especially for its excellent birdwatching and hiking opportunities.
-
D.
Pine Creek Canyon
Pine Creek Canyon is a scenic desert canyon within Nevada’s Red Rock Canyon National Conservation Area, known for its towering sandstone walls, hiking trails, and popular rock climbing routes.
-
E.
Salmon River Canyon
Salmon River Canyon is a rugged, forested river gorge in Oregon known for its scenic hiking, waterfalls, and wild salmon habitat within the Salmon-Huckleberry Wilderness.
- F. None of above. chosen
Provenance (5 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_69c6885181008190b419040e22939c7c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb0c68d0819081b2aebba19bf3e8 |
completed | March 27, 2026, 8:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c810bb0d808190b6ade5592fce2c15 |
completed | March 28, 2026, 5:32 p.m. |
| NEDg | Description generation | batch_69c813601d508190acfdab187844328b |
completed | March 28, 2026, 5:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c815285d248190ae143d4bae262cb6 |
completed | March 28, 2026, 5:51 p.m. |
Created at: March 27, 2026, 2:58 p.m.