Triple

T20131389
Position Surface form Disambiguated ID Type / Status
Subject Fort Pillow State Historic Park E490902 entity
Predicate commemorates P501 FINISHED
Object United States Colored Troops at Fort Pillow
The United States Colored Troops at Fort Pillow were African American Union soldiers who fought in the Civil War and became historically significant due to the controversial and deadly Confederate assault known as the Fort Pillow Massacre.
E1412944 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: United States Colored Troops at Fort Pillow | Statement: [Fort Pillow State Historic Park, commemorates, United States Colored Troops at Fort Pillow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States Colored Troops at Fort Pillow
Context triple: [Fort Pillow State Historic Park, commemorates, United States Colored Troops at Fort Pillow]
  • A. Jubal Early's Army of the Valley
    Jubal Early's Army of the Valley was a Confederate field force led by General Jubal A. Early during the American Civil War, active primarily in the Shenandoah Valley and in raids toward Washington, D.C.
  • B. Camp Jackson Affair
    The Camp Jackson Affair was an 1861 Civil War–era confrontation in St. Louis where Union forces clashed with pro-Confederate Missouri militia, sparking deadly riots and intensifying sectional tensions in the border state.
  • C. Memoirs of the War in the Southern Department of the United States
    Memoirs of the War in the Southern Department of the United States is a historical account of the American Revolutionary War’s Southern campaigns written by Continental Army cavalry officer Henry “Light-Horse Harry” Lee.
  • D. Burnside’s Bridge
    Burnside’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the focal point of intense fighting during the Battle of Antietam in the American Civil War.
  • E. Assault on Fort Wagner
    The Assault on Fort Wagner was a notable 1863 American Civil War battle in which the 54th Massachusetts Volunteer Infantry, one of the first African American regiments in the Union Army, led a courageous but costly attack on a Confederate fort in South Carolina.
  • 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: United States Colored Troops at Fort Pillow
Triple: [Fort Pillow State Historic Park, commemorates, United States Colored Troops at Fort Pillow]
Generated description
The United States Colored Troops at Fort Pillow were African American Union soldiers who fought in the Civil War and became historically significant due to the controversial and deadly Confederate assault known as the Fort Pillow Massacre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: United States Colored Troops at Fort Pillow
Target entity description: The United States Colored Troops at Fort Pillow were African American Union soldiers who fought in the Civil War and became historically significant due to the controversial and deadly Confederate assault known as the Fort Pillow Massacre.
  • A. Jubal Early's Army of the Valley
    Jubal Early's Army of the Valley was a Confederate field force led by General Jubal A. Early during the American Civil War, active primarily in the Shenandoah Valley and in raids toward Washington, D.C.
  • B. Camp Jackson Affair
    The Camp Jackson Affair was an 1861 Civil War–era confrontation in St. Louis where Union forces clashed with pro-Confederate Missouri militia, sparking deadly riots and intensifying sectional tensions in the border state.
  • C. Memoirs of the War in the Southern Department of the United States
    Memoirs of the War in the Southern Department of the United States is a historical account of the American Revolutionary War’s Southern campaigns written by Continental Army cavalry officer Henry “Light-Horse Harry” Lee.
  • D. Burnside’s Bridge
    Burnside’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the focal point of intense fighting during the Battle of Antietam in the American Civil War.
  • E. Assault on Fort Wagner
    The Assault on Fort Wagner was a notable 1863 American Civil War battle in which the 54th Massachusetts Volunteer Infantry, one of the first African American regiments in the Union Army, led a courageous but costly attack on a Confederate fort in South Carolina.
  • 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_69da62651a0c8190a3e05e95e056a66b completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e66762f0448190b7dbbc665e179ffc completed April 20, 2026, 5:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a082dddf6388190b765f9092d2f035a completed May 16, 2026, 8:42 a.m.
NEDg Description generation batch_6a082e93a1e88190bac5daae12ece9f2 completed May 16, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_6a082f334dd481908edb6ea3ae07e0a7 completed May 16, 2026, 8:47 a.m.
Created at: April 11, 2026, 11:31 p.m.