Triple
T20256950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Slaughter Pen |
E498726
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Valley of Death (Gettysburg) |
—
|
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: Valley of Death (Gettysburg) | Statement: [The Slaughter Pen, near, Valley of Death (Gettysburg)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valley of Death (Gettysburg) Context triple: [The Slaughter Pen, near, Valley of Death (Gettysburg)]
-
A.
Valley of Death (Gettysburg)
chosen
The Valley of Death at Gettysburg is a rocky, low-lying battlefield area between key Union and Confederate positions that saw intense fighting during the second day of the 1863 Battle of Gettysburg.
-
B.
Culp's Hill
Culp's Hill is a strategically significant wooded hill on the Gettysburg battlefield, known as a key Union defensive position during the American Civil War.
-
C.
Cemetery Ridge
Cemetery Ridge is a key geographic feature and Union defensive position on the Gettysburg battlefield, most famous as the focal point of Pickett’s Charge during the American Civil War.
-
D.
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.
-
E.
Bushy Run Battlefield
Bushy Run Battlefield is a historic site in Pennsylvania that preserves the location of a pivotal 1763 battle between British forces and Native American warriors during Pontiac’s War.
- 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674c6693081908ff8bec12f212f7b |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.