Triple
T1217574
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Appomattox Campaign |
E26139
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Battle of Appomattox Court House
The Battle of Appomattox Court House was the final major engagement of the American Civil War in Virginia, leading to General Robert E. Lee’s surrender to Ulysses S. Grant on April 9, 1865.
|
E213644
|
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: Battle of Appomattox Court House | Statement: [Appomattox Campaign, hasPart, Battle of Appomattox Court House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Appomattox Court House Context triple: [Appomattox Campaign, hasPart, Battle of Appomattox Court House]
-
A.
Battle of Appomattox Station
The Battle of Appomattox Station was a late–Civil War engagement in April 1865 in which Union forces captured Confederate supply trains near Appomattox, hastening General Robert E. Lee’s surrender.
-
B.
Appomattox Campaign
The Appomattox Campaign was the final series of military operations in the American Civil War that led to the surrender of Confederate General Robert E. Lee’s Army of Northern Virginia in April 1865.
-
C.
Battle of Five Forks
The Battle of Five Forks was a decisive American Civil War engagement in April 1865 in Virginia, where Union forces broke Confederate lines, leading directly to the fall of Petersburg and Richmond and the surrender at Appomattox.
-
D.
Battle of Spotsylvania Court House
The Battle of Spotsylvania Court House was a major and brutal engagement of the American Civil War’s Overland Campaign in May 1864, marked by intense trench warfare and heavy casualties between Union forces under Ulysses S. Grant and Confederate forces under Robert E. Lee.
-
E.
Battle of Sailor’s Creek
The Battle of Sailor’s Creek was a major Union victory in April 1865 that shattered a large portion of Robert E. Lee’s army during its retreat, hastening the Confederate surrender at Appomattox.
- 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: Battle of Appomattox Court House Triple: [Appomattox Campaign, hasPart, Battle of Appomattox Court House]
Generated description
The Battle of Appomattox Court House was the final major engagement of the American Civil War in Virginia, leading to General Robert E. Lee’s surrender to Ulysses S. Grant on April 9, 1865.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battle of Appomattox Court House Target entity description: The Battle of Appomattox Court House was the final major engagement of the American Civil War in Virginia, leading to General Robert E. Lee’s surrender to Ulysses S. Grant on April 9, 1865.
-
A.
Battle of Appomattox Station
The Battle of Appomattox Station was a late–Civil War engagement in April 1865 in which Union forces captured Confederate supply trains near Appomattox, hastening General Robert E. Lee’s surrender.
-
B.
Appomattox Campaign
The Appomattox Campaign was the final series of military operations in the American Civil War that led to the surrender of Confederate General Robert E. Lee’s Army of Northern Virginia in April 1865.
-
C.
Battle of Five Forks
The Battle of Five Forks was a decisive American Civil War engagement in April 1865 in Virginia, where Union forces broke Confederate lines, leading directly to the fall of Petersburg and Richmond and the surrender at Appomattox.
-
D.
Battle of Spotsylvania Court House
The Battle of Spotsylvania Court House was a major and brutal engagement of the American Civil War’s Overland Campaign in May 1864, marked by intense trench warfare and heavy casualties between Union forces under Ulysses S. Grant and Confederate forces under Robert E. Lee.
-
E.
Battle of Sailor’s Creek
The Battle of Sailor’s Creek was a major Union victory in April 1865 that shattered a large portion of Robert E. Lee’s army during its retreat, hastening the Confederate surrender at Appomattox.
- 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_69a4948331fc8190b531ac9bec71c491 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be06d6308190a44c505e6b5e8d42 |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeab57c8c81908b1dbdaf7ba4b29b |
completed | March 8, 2026, 9:31 p.m. |
| NEDg | Description generation | batch_69adeccddc788190be7ddb822f1b5d67 |
completed | March 8, 2026, 9:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aded53100081909239afdc676e45ab |
completed | March 8, 2026, 9:42 p.m. |
Created at: March 1, 2026, 7:46 p.m.