Triple

T10051607
Position Surface form Disambiguated ID Type / Status
Subject Sunken Road and Marye’s Heights E207760 entity
Predicate hasMemorial P501 FINISHED
Object Kershaw’s Brigade marker
The Kershaw’s Brigade marker is a historical monument commemorating the actions of Confederate Brigadier General Joseph B. Kershaw’s brigade at the Sunken Road and Marye’s Heights during the Battle of Fredericksburg in the American Civil War.
E838178 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: Kershaw’s Brigade marker | Statement: [Sunken Road and Marye’s Heights, hasMemorial, Kershaw’s Brigade marker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kershaw’s Brigade marker
Context triple: [Sunken Road and Marye’s Heights, hasMemorial, Kershaw’s Brigade marker]
  • A. Cobb’s Brigade marker
    Cobb’s Brigade marker is a historical monument commemorating the Confederate brigade led by General Thomas R. R. Cobb that defended the Sunken Road at the Battle of Fredericksburg during the American Civil War.
  • B. Civil War Unknowns Monument
    The Civil War Unknowns Monument is a memorial at Arlington National Cemetery honoring unidentified Union soldiers who died during the American Civil War.
  • C. Confederate Soldiers’ Section
    The Confederate Soldiers’ Section is a dedicated burial area within Hollywood Cemetery in Richmond, Virginia, where thousands of Confederate soldiers from the American Civil War are interred and commemorated.
  • D. Ben McCulloch cenotaph
    The Ben McCulloch cenotaph is a memorial monument in the Texas State Cemetery honoring Confederate general and Texas Ranger Benjamin McCulloch.
  • E. Confederate Soldiers Monument
    The Confederate Soldiers Monument is a commemorative statue complex honoring Confederate military personnel, located on the grounds of the Texas State Capitol in Austin.
  • 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: Kershaw’s Brigade marker
Triple: [Sunken Road and Marye’s Heights, hasMemorial, Kershaw’s Brigade marker]
Generated description
The Kershaw’s Brigade marker is a historical monument commemorating the actions of Confederate Brigadier General Joseph B. Kershaw’s brigade at the Sunken Road and Marye’s Heights during the Battle of Fredericksburg in the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kershaw’s Brigade marker
Target entity description: The Kershaw’s Brigade marker is a historical monument commemorating the actions of Confederate Brigadier General Joseph B. Kershaw’s brigade at the Sunken Road and Marye’s Heights during the Battle of Fredericksburg in the American Civil War.
  • A. Cobb’s Brigade marker
    Cobb’s Brigade marker is a historical monument commemorating the Confederate brigade led by General Thomas R. R. Cobb that defended the Sunken Road at the Battle of Fredericksburg during the American Civil War.
  • B. Civil War Unknowns Monument
    The Civil War Unknowns Monument is a memorial at Arlington National Cemetery honoring unidentified Union soldiers who died during the American Civil War.
  • C. Confederate Soldiers’ Section
    The Confederate Soldiers’ Section is a dedicated burial area within Hollywood Cemetery in Richmond, Virginia, where thousands of Confederate soldiers from the American Civil War are interred and commemorated.
  • D. Ben McCulloch cenotaph
    The Ben McCulloch cenotaph is a memorial monument in the Texas State Cemetery honoring Confederate general and Texas Ranger Benjamin McCulloch.
  • E. Confederate Soldiers Monument
    The Confederate Soldiers Monument is a commemorative statue complex honoring Confederate military personnel, located on the grounds of the Texas State Capitol in Austin.
  • 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_69ca835ad0608190b7c80b292da004f5 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cdcf9135bc8190a48a2e5cbafca0cd completed April 2, 2026, 2:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29a4064a48190b4fdb6bf3ea5af05 completed April 5, 2026, 5:22 p.m.
NEDg Description generation batch_69d29b28f48081909f7e0487800ebe52 completed April 5, 2026, 5:26 p.m.
NED2 Entity disambiguation (via description) batch_69d29be3713c819089843c4ec2be93f1 completed April 5, 2026, 5:29 p.m.
Created at: March 30, 2026, 8:56 p.m.