Triple
T19234929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln Train Station (Gettysburg) |
E480967
|
entity |
| Predicate | hasName |
P744
|
FINISHED |
| Object | Gettysburg Lincoln Railroad Station |
—
|
NE NERFINISHED |
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: Gettysburg Lincoln Railroad Station | Statement: [Lincoln Train Station (Gettysburg), hasName, Gettysburg Lincoln Railroad Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gettysburg Lincoln Railroad Station Context triple: [Lincoln Train Station (Gettysburg), hasName, Gettysburg Lincoln Railroad Station]
-
A.
Lincoln Train Station (Gettysburg)
chosen
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.
-
B.
Gettysburg Museum and Visitor Center
The Gettysburg Museum and Visitor Center is the main interpretive and orientation facility for Gettysburg National Military Park, featuring exhibits, the restored Gettysburg Cyclorama, and services for visitors exploring the battlefield.
-
C.
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.
-
D.
Brandy Station Battlefield Park
Brandy Station Battlefield Park is a historic Civil War site in Virginia preserving the grounds of the largest cavalry battle ever fought in North America.
-
E.
Gettysburg National Military Park
Gettysburg National Military Park is a preserved Civil War battlefield and memorial site commemorating the pivotal 1863 Battle of Gettysburg in Pennsylvania.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5faec6d0c8190b90cb1bb3160a847 |
completed | April 20, 2026, 10:07 a.m. |
Created at: April 10, 2026, 1:26 p.m.