Triple
T12360105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dunker Church |
E294711
|
entity |
| Predicate | nearFeature |
P2064
|
FINISHED |
| Object | Cornfield at Antietam |
E24583
|
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: Cornfield at Antietam | Statement: [Dunker Church, nearFeature, Cornfield at Antietam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornfield at Antietam Context triple: [Dunker Church, nearFeature, Cornfield at Antietam]
-
A.
Battle of Little Round Top
The Battle of Little Round Top was a pivotal engagement during the second day of the 1863 Battle of Gettysburg in the American Civil War, where Union forces successfully defended a strategically vital hill on the left flank of their line.
-
B.
Battle of Antietam
chosen
The Battle of Antietam was a pivotal 1862 clash in the American Civil War, known as the bloodiest single day in U.S. military history and a turning point that enabled Abraham Lincoln to issue the Emancipation Proclamation.
-
C.
Brandy Station, Virginia
Brandy Station, Virginia is an unincorporated community in Culpeper County best known as the site of the largest cavalry battle of the American Civil War.
-
D.
“Malvern Hill”
“Malvern Hill” is a poem by Herman Melville reflecting on the brutal Civil War battle of Malvern Hill, included in his collection Battle-Pieces and Aspects of the War.
-
E.
Glendale battlefield
Glendale battlefield is a Civil War site in Virginia where one of the Seven Days Battles took place, now preserved as part of Richmond National Battlefield Park.
- 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_69d6ab6d8a4081908636601e69ddf262 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f90201481909359416b8b9f7871 |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ab771448190b7f76e424ec0b4b5 |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:54 p.m.