Triple
T22223340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Triangular Field |
E549267
|
entity |
| Predicate | significance |
P428
|
FINISHED |
| Object | site of key Confederate assaults on Union positions near Devil's Den |
—
|
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: site of key Confederate assaults on Union positions near Devil's Den | Statement: [Triangular Field, significance, site of key Confederate assaults on Union positions near Devil's Den]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: site of key Confederate assaults on Union positions near Devil's Den Context triple: [Triangular Field, significance, site of key Confederate assaults on Union positions near Devil's Den]
-
A.
Devil's Den, Battle of Gettysburg
Devil's Den, at the Battle of Gettysburg, was a rocky, strategically vital hill and fierce combat site in the American Civil War where intense infantry and sharpshooter fighting took place.
-
B.
fighting at Devil’s Den
chosen
Fighting at Devil’s Den was a fierce and pivotal clash on the second day of the Battle of Gettysburg, marked by brutal close-quarters combat among rocky terrain between Union and Confederate forces.
-
C.
Chaffin’s Bluff defenses
Chaffin’s Bluff defenses were a key Confederate fortification system along the James River that helped protect Richmond during the American Civil War.
-
D.
Stillman’s Run battlefield
Stillman’s Run battlefield is a historic site in Illinois where an early and ill-fated 1832 clash of the Black Hawk War took place between U.S. militia and Native American forces.
-
E.
Devil's Den
Devil's Den is a rocky hill and famous Civil War battlefield site at Gettysburg known for its intense fighting and iconic wartime photographs.
- 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_69e11e403d6481909a94d0aaf157f6ef |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b92b79c8190a8a4d33591abd763 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.