Triple
T5150160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1st Texas Infantry |
E116172
|
entity |
| Predicate | engagement |
P1256
|
FINISHED |
| Object |
Battle of Second Manassas
The Battle of Second Manassas, also known as the Second Battle of Bull Run, was a major Confederate victory in August 1862 during the American Civil War that solidified General Robert E. Lee’s offensive momentum in the Eastern Theater.
|
E524912
|
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 Second Manassas | Statement: [1st Texas Infantry, engagement, Battle of Second Manassas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Second Manassas Context triple: [1st Texas Infantry, engagement, Battle of 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.
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.
-
C.
Battle of Rappahannock Station
The Battle of Rappahannock Station was an American Civil War engagement in November 1863 in Virginia, where Union forces successfully stormed Confederate fortifications along the Rappahannock River, securing a significant tactical victory.
-
D.
Battle of Seven Pines
The Battle of Seven Pines was a significant 1862 American Civil War clash near Richmond, Virginia, that halted the Union advance during the Peninsula Campaign and led to Robert E. Lee assuming command of the Confederate Army of Northern Virginia.
-
E.
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.
- 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 Second Manassas Triple: [1st Texas Infantry, engagement, Battle of Second Manassas]
Generated description
The Battle of Second Manassas, also known as the Second Battle of Bull Run, was a major Confederate victory in August 1862 during the American Civil War that solidified General Robert E. Lee’s offensive momentum in the Eastern Theater.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battle of Second Manassas Target entity description: The Battle of Second Manassas, also known as the Second Battle of Bull Run, was a major Confederate victory in August 1862 during the American Civil War that solidified General Robert E. Lee’s offensive momentum in the Eastern Theater.
-
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.
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.
-
C.
Battle of Rappahannock Station
The Battle of Rappahannock Station was an American Civil War engagement in November 1863 in Virginia, where Union forces successfully stormed Confederate fortifications along the Rappahannock River, securing a significant tactical victory.
-
D.
Battle of Seven Pines
The Battle of Seven Pines was a significant 1862 American Civil War clash near Richmond, Virginia, that halted the Union advance during the Peninsula Campaign and led to Robert E. Lee assuming command of the Confederate Army of Northern Virginia.
-
E.
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.
- 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_69bd4446c0e08190a7c29dc74976bf03 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd78d7f4d081908d59adcd86f52f1d |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf7fcb783881909cc693e4832a19e3 |
completed | March 22, 2026, 5:36 a.m. |
| NEDg | Description generation | batch_69bf804be0f881908f990e40478ff2d9 |
completed | March 22, 2026, 5:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf809da5288190a0f83f4b877eeaab |
completed | March 22, 2026, 5:39 a.m. |
Created at: March 20, 2026, 1:43 p.m.