Triple
T5760215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pickett’s Charge |
E127072
|
entity |
| Predicate | target |
P860
|
FINISHED |
| Object |
Union II Corps line
The Union II Corps line was the fortified segment of the Union Army’s position at Gettysburg that bore the brunt of Pickett’s Charge on July 3, 1863.
|
E543681
|
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: Union II Corps line | Statement: [Pickett’s Charge, target, Union II Corps line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union II Corps line Context triple: [Pickett’s Charge, target, Union II Corps line]
-
A.
French IV Corps
The French IV Corps was a major corps-sized formation of Napoleon's army that played a significant role in the Waterloo campaign of 1815.
-
B.
Union Ninth Corps front
The Union Ninth Corps front was the sector of the Union Army’s line at the Battle of Antietam commanded by Major General Ambrose Burnside, focused on assaulting the Confederate position near what became known as Burnside Bridge.
-
C.
Union III Corps
Union III Corps was a major formation of the Union Army of the Potomac during the American Civil War, noted for its hard fighting and heavy casualties in key battles such as Gettysburg.
-
D.
French III Corps
The French III Corps was a major field formation of Napoleon’s army that played a significant role in the Waterloo campaign of 1815.
-
E.
Union V Corps
Union V Corps was a major infantry formation of the Union Army of the Potomac during the American Civil War, noted for its significant combat role in key battles such as Gettysburg.
- 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: Union II Corps line Triple: [Pickett’s Charge, target, Union II Corps line]
Generated description
The Union II Corps line was the fortified segment of the Union Army’s position at Gettysburg that bore the brunt of Pickett’s Charge on July 3, 1863.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Union II Corps line Target entity description: The Union II Corps line was the fortified segment of the Union Army’s position at Gettysburg that bore the brunt of Pickett’s Charge on July 3, 1863.
-
A.
French IV Corps
The French IV Corps was a major corps-sized formation of Napoleon's army that played a significant role in the Waterloo campaign of 1815.
-
B.
Union Ninth Corps front
The Union Ninth Corps front was the sector of the Union Army’s line at the Battle of Antietam commanded by Major General Ambrose Burnside, focused on assaulting the Confederate position near what became known as Burnside Bridge.
-
C.
Union III Corps
Union III Corps was a major formation of the Union Army of the Potomac during the American Civil War, noted for its hard fighting and heavy casualties in key battles such as Gettysburg.
-
D.
French III Corps
The French III Corps was a major field formation of Napoleon’s army that played a significant role in the Waterloo campaign of 1815.
-
E.
Union V Corps
Union V Corps was a major infantry formation of the Union Army of the Potomac during the American Civil War, noted for its significant combat role in key battles such as Gettysburg.
- 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_69c00833a3fc81908f4bc29ed011b7a6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02938972c8190992149ea943f87bf |
completed | March 22, 2026, 5:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e507d348190a983a4c127b78de0 |
completed | March 22, 2026, 11:42 p.m. |
| NEDg | Description generation | batch_69c0895a350c819098bfe51833e7f0da |
completed | March 23, 2026, 12:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c089e769248190aec908d826a36a85 |
completed | March 23, 2026, 12:31 a.m. |
Created at: March 22, 2026, 3:49 p.m.