Triple
T9608381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brandy Station, Virginia |
E232033
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Brandy Station railroad depot
Brandy Station railroad depot is a historic train station in Brandy Station, Virginia, that served as a key transportation hub during the 19th century, particularly around the time of the American Civil War.
|
E810019
|
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: Brandy Station railroad depot | Statement: [Brandy Station, Virginia, namedAfter, Brandy Station railroad depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brandy Station railroad depot Context triple: [Brandy Station, Virginia, namedAfter, Brandy Station railroad depot]
-
A.
Appomattox Station
Appomattox Station is a historic Civil War site in Appomattox County, Virginia, associated with the final days of the Confederacy and the surrender of General Robert E. Lee.
-
B.
Martinsburg station
Martinsburg station is a historic passenger rail station in Martinsburg, West Virginia, serving MARC commuter trains and Amtrak services on the former Baltimore & Ohio Railroad line.
-
C.
Harpers Ferry station
Harpers Ferry station is a historic passenger rail station in Harpers Ferry, West Virginia, serving MARC commuter trains and Amtrak services along the former Baltimore & Ohio Railroad line.
-
D.
Lincoln Train Station (Gettysburg)
Lincoln Train Station (Gettysburg) is a historic railroad depot in Gettysburg, Pennsylvania, best known as the station where President Abraham Lincoln arrived before delivering the Gettysburg Address.
-
E.
Mount Joy Station
Mount Joy Station is a passenger rail station in Mount Joy, Pennsylvania, served by Amtrak trains along the busy Keystone Corridor between Harrisburg and Philadelphia.
- 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: Brandy Station railroad depot Triple: [Brandy Station, Virginia, namedAfter, Brandy Station railroad depot]
Generated description
Brandy Station railroad depot is a historic train station in Brandy Station, Virginia, that served as a key transportation hub during the 19th century, particularly around the time of the American Civil War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brandy Station railroad depot Target entity description: Brandy Station railroad depot is a historic train station in Brandy Station, Virginia, that served as a key transportation hub during the 19th century, particularly around the time of the American Civil War.
-
A.
Appomattox Station
Appomattox Station is a historic Civil War site in Appomattox County, Virginia, associated with the final days of the Confederacy and the surrender of General Robert E. Lee.
-
B.
Martinsburg station
Martinsburg station is a historic passenger rail station in Martinsburg, West Virginia, serving MARC commuter trains and Amtrak services on the former Baltimore & Ohio Railroad line.
-
C.
Harpers Ferry station
Harpers Ferry station is a historic passenger rail station in Harpers Ferry, West Virginia, serving MARC commuter trains and Amtrak services along the former Baltimore & Ohio Railroad line.
-
D.
Lincoln Train Station (Gettysburg)
Lincoln Train Station (Gettysburg) is a historic railroad depot in Gettysburg, Pennsylvania, best known as the station where President Abraham Lincoln arrived before delivering the Gettysburg Address.
-
E.
Mount Joy Station
Mount Joy Station is a passenger rail station in Mount Joy, Pennsylvania, served by Amtrak trains along the busy Keystone Corridor between Harrisburg and Philadelphia.
- 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_69ca8485a90c819094fe40b42fde9d70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a8300e48190bef51f61febc061d |
completed | April 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d17942504481908e7147a0f56bdf96 |
completed | April 4, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69d17a27596081909c6a2ec486480ce1 |
completed | April 4, 2026, 8:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d17af1d1b48190b6f8350edfa4f5ef |
completed | April 4, 2026, 8:56 p.m. |
Created at: March 30, 2026, 8:08 p.m.