Triple

T2618197
Position Surface form Disambiguated ID Type / Status
Subject Burnside Bridge E58939 entity
Predicate hasNearbyCemetery P42242 FINISHED
Object Antietam National Cemetery
Antietam National Cemetery is a U.S. military burial ground in Sharpsburg, Maryland, established to honor Union soldiers who died in the Battle of Antietam during the Civil War.
E283061 NE FINISHED

How this triple was built (5 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: Antietam National Cemetery | Statement: [Burnside Bridge, hasNearbyCemetery, Antietam National Cemetery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Antietam National Cemetery
Context triple: [Burnside Bridge, hasNearbyCemetery, Antietam National Cemetery]
  • A. Ball's Bluff National Cemetery
    Ball's Bluff National Cemetery is a small U.S. national military cemetery in Virginia that commemorates Union soldiers who died in the 1861 Battle of Ball's Bluff during the American Civil War.
  • B. Fredericksburg National Cemetery
    Fredericksburg National Cemetery is a U.S. military burial ground established after the Civil War to honor Union soldiers who died in the battles around Fredericksburg, Virginia.
  • C. Andrew Johnson National Cemetery
    Andrew Johnson National Cemetery is a historic burial ground in Greeneville, Tennessee, that serves as the final resting place of the 17th U.S. president, Andrew Johnson, and is preserved as part of a national historic site.
  • D. Soldiers' National Cemetery
    Soldiers' National Cemetery is a historic military burial ground in Gettysburg, Pennsylvania, best known as the site where President Abraham Lincoln delivered the Gettysburg Address.
  • E. Camp Butler National Cemetery
    Camp Butler National Cemetery is a United States national military cemetery near Springfield, Illinois, that serves as a burial ground for American veterans and dates back to the Civil War era.
  • 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: Antietam National Cemetery
Triple: [Burnside Bridge, hasNearbyCemetery, Antietam National Cemetery]
Generated description
Antietam National Cemetery is a U.S. military burial ground in Sharpsburg, Maryland, established to honor Union soldiers who died in the Battle of Antietam during the Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Antietam National Cemetery
Target entity description: Antietam National Cemetery is a U.S. military burial ground in Sharpsburg, Maryland, established to honor Union soldiers who died in the Battle of Antietam during the Civil War.
  • A. Ball's Bluff National Cemetery
    Ball's Bluff National Cemetery is a small U.S. national military cemetery in Virginia that commemorates Union soldiers who died in the 1861 Battle of Ball's Bluff during the American Civil War.
  • B. Fredericksburg National Cemetery
    Fredericksburg National Cemetery is a U.S. military burial ground established after the Civil War to honor Union soldiers who died in the battles around Fredericksburg, Virginia.
  • C. Andrew Johnson National Cemetery
    Andrew Johnson National Cemetery is a historic burial ground in Greeneville, Tennessee, that serves as the final resting place of the 17th U.S. president, Andrew Johnson, and is preserved as part of a national historic site.
  • D. Soldiers' National Cemetery
    Soldiers' National Cemetery is a historic military burial ground in Gettysburg, Pennsylvania, best known as the site where President Abraham Lincoln delivered the Gettysburg Address.
  • E. Camp Butler National Cemetery
    Camp Butler National Cemetery is a United States national military cemetery near Springfield, Illinois, that serves as a burial ground for American veterans and dates back to the Civil War era.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyCemetery
Context triple: [Burnside Bridge, hasNearbyCemetery, Antietam National Cemetery]
  • A. hasCemetery
    Indicates that one entity possesses, contains, or includes a cemetery associated with it.
  • B. isCemeteryFor
    Indicates that one entity serves as the burial ground designated for another entity, such as a community, group, or location.
  • C. locatedInCemetery
    Indicates that one entity is situated within the grounds or area of a cemetery.
  • D. isPublicCemetery
    Indicates that a cemetery is designated, maintained, or recognized as a public burial ground accessible for general community use.
  • E. isUrbanCemetery
    Indicates that a cemetery is located within an urban area or city environment.
  • F. None of above. chosen

Provenance (7 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_69ab4ac444dc819099614e534dd6021f completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abdaca581881908fe8d3d820f839b7 completed March 7, 2026, 7:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69af908ba2908190b535d96c6f0e76ba completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af914ebc80819091524d1a4c316337 completed March 10, 2026, 3:34 a.m.
NED2 Entity disambiguation (via description) batch_69af91cc03648190936adfcccb6017de completed March 10, 2026, 3:36 a.m.
PD Predicate disambiguation batch_69abd80f48888190afdf7e3e042157d0 completed March 7, 2026, 7:47 a.m.
PDg Predicate description generation batch_69abdac82b688190886a6ec2d6e2abc7 completed March 7, 2026, 7:59 a.m.
Created at: March 6, 2026, 9:50 p.m.