Triple

T11897059
Position Surface form Disambiguated ID Type / Status
Subject Antietam National Cemetery E283061 entity
Predicate hasFeature P182 FINISHED
Object central soldiers’ monument
The central soldiers’ monument is a prominent memorial structure at Antietam National Cemetery honoring the Union soldiers who died in the Battle of Antietam during the American Civil War.
 E952387 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: central soldiers’ monument | Statement: [Antietam National Cemetery, hasFeature, central soldiers’ monument]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: central soldiers’ monument
Context triple: [Antietam National Cemetery, hasFeature, central soldiers’ monument]
  • A. Soldiers and Sailors Monument
    The Soldiers and Sailors Monument is a prominent neoclassical war memorial and iconic centerpiece of Monument Circle in downtown Indianapolis, commemorating Indiana’s veterans.
  • B. Soldiers and Sailors Monument
    The Soldiers and Sailors Monument is a prominent Civil War memorial in Boston honoring the city’s Union military personnel.
  • C. Soldiers, Sailors and Pioneers Monument
    The Soldiers, Sailors and Pioneers Monument is a historic memorial in Hamilton, Ohio, honoring local veterans of America’s wars, particularly from the Civil War era.
  • D. Soldiers’ and Sailors’ Monument
    The Soldiers’ and Sailors’ Monument is a prominent Civil War memorial and landmark tower in New Haven, Connecticut, honoring local residents who served in multiple American conflicts.
  • E. Soldiers' and Sailors' Monument
    The Soldiers' and Sailors' Monument is a grand Beaux-Arts memorial in Manhattan honoring Union Army soldiers and sailors who served in the American Civil War.
  • 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: central soldiers’ monument
Triple: [Antietam National Cemetery, hasFeature, central soldiers’ monument]
Generated description
The central soldiers’ monument is a prominent memorial structure at Antietam National Cemetery honoring the Union soldiers who died in the Battle of Antietam during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: central soldiers’ monument
Target entity description: The central soldiers’ monument is a prominent memorial structure at Antietam National Cemetery honoring the Union soldiers who died in the Battle of Antietam during the American Civil War.
  • A. Soldiers and Sailors Monument
    The Soldiers and Sailors Monument is a prominent neoclassical war memorial and iconic centerpiece of Monument Circle in downtown Indianapolis, commemorating Indiana’s veterans.
  • B. Soldiers and Sailors Monument
    The Soldiers and Sailors Monument is a prominent Civil War memorial in Boston honoring the city’s Union military personnel.
  • C. Soldiers, Sailors and Pioneers Monument
    The Soldiers, Sailors and Pioneers Monument is a historic memorial in Hamilton, Ohio, honoring local veterans of America’s wars, particularly from the Civil War era.
  • D. Soldiers’ and Sailors’ Monument
    The Soldiers’ and Sailors’ Monument is a prominent Civil War memorial and landmark tower in New Haven, Connecticut, honoring local residents who served in multiple American conflicts.
  • E. Soldiers' and Sailors' Monument
    The Soldiers' and Sailors' Monument is a grand Beaux-Arts memorial in Manhattan honoring Union Army soldiers and sailors who served in the American Civil War.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8dd1286808190949719f54ff49a01 completed April 10, 2026, 11:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f418205b788190a4b1b81d89cf7fff completed May 1, 2026, 3:04 a.m.
NEDg Description generation batch_69f41f1c21388190b6ecb0fd602abb7d completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f42283c4cc81909793834ef65d2514 completed May 1, 2026, 3:48 a.m.
Created at: April 8, 2026, 9:44 p.m.