Triple
T2539873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brawner Farm |
E56358
|
entity |
| Predicate | significantEvent |
P259
|
FINISHED |
| Object |
Second Manassas
Second Manassas, also known as the Second Battle of Bull Run, was a major American Civil War battle in August 1862 in Virginia that resulted in a decisive Confederate victory under General Robert E. Lee.
|
E310435
|
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: Second Manassas | Statement: [Brawner Farm, significantEvent, Second Manassas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Manassas Context triple: [Brawner Farm, significantEvent, Second Manassas]
-
A.
Battle of Gaines’s Mill
The Battle of Gaines’s Mill was a major American Civil War engagement in June 1862 during the Peninsula Campaign, marking Confederate General Robert E. Lee’s first major victory over Union forces near Richmond, Virginia.
-
B.
Seven Days Battles
The Seven Days Battles were a series of American Civil War engagements in 1862 near Richmond, Virginia, in which Confederate forces under Robert E. Lee halted the Union Army’s Peninsula Campaign.
-
C.
Battle of Mechanicsville
The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
-
D.
Manassas Campaign
The Manassas Campaign was the early American Civil War operation in northern Virginia that culminated in the First Battle of Bull Run, marking the war’s first major land engagement.
-
E.
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.
- 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: Second Manassas Triple: [Brawner Farm, significantEvent, Second Manassas]
Generated description
Second Manassas, also known as the Second Battle of Bull Run, was a major American Civil War battle in August 1862 in Virginia that resulted in a decisive Confederate victory under General Robert E. Lee.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Second Manassas Target entity description: Second Manassas, also known as the Second Battle of Bull Run, was a major American Civil War battle in August 1862 in Virginia that resulted in a decisive Confederate victory under General Robert E. Lee.
-
A.
Battle of Gaines’s Mill
The Battle of Gaines’s Mill was a major American Civil War engagement in June 1862 during the Peninsula Campaign, marking Confederate General Robert E. Lee’s first major victory over Union forces near Richmond, Virginia.
-
B.
Seven Days Battles
The Seven Days Battles were a series of American Civil War engagements in 1862 near Richmond, Virginia, in which Confederate forces under Robert E. Lee halted the Union Army’s Peninsula Campaign.
-
C.
Battle of Mechanicsville
The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
-
D.
Manassas Campaign
The Manassas Campaign was the early American Civil War operation in northern Virginia that culminated in the First Battle of Bull Run, marking the war’s first major land engagement.
-
E.
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.
- 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_69ab4a49b6508190bc467fbef4bac334 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd29b44448190ba4f82b0c1425f21 |
completed | March 7, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055b28ad88190a9fafc15871afa5f |
completed | March 10, 2026, 5:32 p.m. |
| NEDg | Description generation | batch_69b06717b89c8190975caeebe6726102 |
completed | March 10, 2026, 6:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b067496f80819089d4b81c2b693b5e |
completed | March 10, 2026, 6:47 p.m. |
Created at: March 6, 2026, 9:47 p.m.