Triple
T21342900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rowlesburg, West Virginia |
E526243
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Rowlesburg Rail Yard area |
—
|
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: Rowlesburg Rail Yard area | Statement: [Rowlesburg, West Virginia, hasAttraction, Rowlesburg Rail Yard area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rowlesburg Rail Yard area Context triple: [Rowlesburg, West Virginia, hasAttraction, Rowlesburg Rail Yard area]
-
A.
North Richland Hills/Iron Horse station
North Richland Hills/Iron Horse station is a commuter rail stop serving the TEXRail line in North Richland Hills, Texas, providing regional transit connections within the Dallas–Fort Worth metropolitan area.
-
B.
Lamar station
Lamar station is a light rail stop on Denver's RTD W Line serving the Lakewood, Colorado area.
-
C.
North Richland Hills/Smithfield station
North Richland Hills/Smithfield station is a commuter rail stop in North Richland Hills, Texas, serving Trinity Metro’s TEXRail line that connects the Fort Worth area to Dallas/Fort Worth International Airport.
-
D.
Belen railyard
Belen railyard is a major freight rail facility in Belen, New Mexico, serving as an important hub and junction on the BNSF Railway network.
-
E.
Ringgold Depot
Ringgold Depot is a historic railroad station in Ringgold, Georgia, known for its role in 19th-century rail transport and regional history.
- 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: Rowlesburg Rail Yard area Target entity description: The Rowlesburg Rail Yard area is a historic railroad complex in Rowlesburg, West Virginia, reflecting the town’s long-standing role as a key stop along major rail lines through the region.
-
A.
North Richland Hills/Iron Horse station
North Richland Hills/Iron Horse station is a commuter rail stop serving the TEXRail line in North Richland Hills, Texas, providing regional transit connections within the Dallas–Fort Worth metropolitan area.
-
B.
Lamar station
Lamar station is a light rail stop on Denver's RTD W Line serving the Lakewood, Colorado area.
-
C.
North Richland Hills/Smithfield station
North Richland Hills/Smithfield station is a commuter rail stop in North Richland Hills, Texas, serving Trinity Metro’s TEXRail line that connects the Fort Worth area to Dallas/Fort Worth International Airport.
-
D.
Belen railyard
Belen railyard is a major freight rail facility in Belen, New Mexico, serving as an important hub and junction on the BNSF Railway network.
-
E.
Ringgold Depot
Ringgold Depot is a historic railroad station in Ringgold, Georgia, known for its role in 19th-century rail transport and regional history.
- 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_69e0b51c33048190ab27cede74ef798c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8a850617081909bf5c1ecc84d55b1 |
completed | April 22, 2026, 10:52 a.m. |
Created at: April 16, 2026, 4:44 p.m.