Triple
T5720938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mississippi Valley Theater |
E126141
|
entity |
| Predicate | hasKeyEvent |
P811
|
FINISHED |
| Object |
Battle of Milliken’s Bend
The Battle of Milliken’s Bend was a June 1863 American Civil War engagement along the Mississippi River in which recently enlisted African American Union troops played a crucial and hard-fought role in repelling a Confederate attack near Vicksburg.
|
E592818
|
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 Milliken’s Bend | Statement: [Mississippi Valley Theater, hasKeyEvent, Battle of Milliken’s Bend]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Milliken’s Bend Context triple: [Mississippi Valley Theater, hasKeyEvent, Battle of Milliken’s Bend]
-
A.
Battle of Tupelo
The Battle of Tupelo was an American Civil War engagement in July 1864 in northern Mississippi, where Union forces successfully repelled Confederate attempts to disrupt General William T. Sherman’s supply lines.
-
B.
Battle of Arkansas Post
The Battle of Arkansas Post was an American Civil War engagement in January 1863 in which Union forces captured a Confederate fort on the Arkansas River, helping secure control of the Mississippi Valley region.
-
C.
Battle of Helena
The Battle of Helena was an American Civil War engagement in July 1863 in Helena, Arkansas, where Union forces repelled a Confederate attempt to relieve pressure on Vicksburg and regain control along the Mississippi River.
-
D.
Battle of Shiloh
The Battle of Shiloh was a major early American Civil War clash in April 1862 in southwestern Tennessee, marked by heavy casualties and a hard-fought Union victory that foreshadowed the war’s bloody scale.
-
E.
Battle of Suwannee River
The Battle of Suwannee River was a military engagement during the First Seminole War in which U.S. forces attacked Seminole and Black Seminole communities along the Suwannee River in Spanish Florida.
- 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 Milliken’s Bend Triple: [Mississippi Valley Theater, hasKeyEvent, Battle of Milliken’s Bend]
Generated description
The Battle of Milliken’s Bend was a June 1863 American Civil War engagement along the Mississippi River in which recently enlisted African American Union troops played a crucial and hard-fought role in repelling a Confederate attack near Vicksburg.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battle of Milliken’s Bend Target entity description: The Battle of Milliken’s Bend was a June 1863 American Civil War engagement along the Mississippi River in which recently enlisted African American Union troops played a crucial and hard-fought role in repelling a Confederate attack near Vicksburg.
-
A.
Battle of Tupelo
The Battle of Tupelo was an American Civil War engagement in July 1864 in northern Mississippi, where Union forces successfully repelled Confederate attempts to disrupt General William T. Sherman’s supply lines.
-
B.
Battle of Arkansas Post
The Battle of Arkansas Post was an American Civil War engagement in January 1863 in which Union forces captured a Confederate fort on the Arkansas River, helping secure control of the Mississippi Valley region.
-
C.
Battle of Helena
The Battle of Helena was an American Civil War engagement in July 1863 in Helena, Arkansas, where Union forces repelled a Confederate attempt to relieve pressure on Vicksburg and regain control along the Mississippi River.
-
D.
Battle of Shiloh
The Battle of Shiloh was a major early American Civil War clash in April 1862 in southwestern Tennessee, marked by heavy casualties and a hard-fought Union victory that foreshadowed the war’s bloody scale.
-
E.
Battle of Suwannee River
The Battle of Suwannee River was a military engagement during the First Seminole War in which U.S. forces attacked Seminole and Black Seminole communities along the Suwannee River in Spanish Florida.
- 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_69c0082e3d548190950169847b43043b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c024e328e08190a67e845b296e34e9 |
completed | March 22, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64096580481909a253f26b9535d9f |
completed | March 27, 2026, 8:32 a.m. |
| NEDg | Description generation | batch_69c641e5436881908bdc5fc92c6718cc |
completed | March 27, 2026, 8:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c64244ada0819081c799d80e2f8619 |
completed | March 27, 2026, 8:39 a.m. |
Created at: March 22, 2026, 3:46 p.m.