Triple

T20619218
Position Surface form Disambiguated ID Type / Status
Subject George G. Meade E506652 entity
Predicate hasMonument P105 FINISHED
Object George Gordon Meade Memorial, Washington, D.C.
The George Gordon Meade Memorial in Washington, D.C. is a public monument honoring Union General George G. Meade, best known for his leadership at the Battle of Gettysburg during the American Civil War.
 E1440823 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: George Gordon Meade Memorial, Washington, D.C. | Statement: [George G. Meade, hasMonument, George Gordon Meade Memorial, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Gordon Meade Memorial, Washington, D.C.
Context triple: [George G. Meade, hasMonument, George Gordon Meade Memorial, Washington, D.C.]
  • A. General Philip Sheridan Memorial
    The General Philip Sheridan Memorial is an equestrian statue in Washington, D.C., honoring Union Civil War General Philip Sheridan for his military leadership.
  • B. Statue of General George Gordon Meade (Philadelphia, Pennsylvania)
    The Statue of General George Gordon Meade in Philadelphia, Pennsylvania is a prominent outdoor bronze monument honoring the Union Civil War general best known for his leadership at the Battle of Gettysburg.
  • C. John Ericsson Memorial in Washington, D.C.
    The John Ericsson Memorial in Washington, D.C. is a monument honoring Swedish-American engineer John Ericsson, best known for designing the Civil War ironclad warship USS Monitor.
  • D. General Pulaski statue in Washington, D.C.
    The General Pulaski statue in Washington, D.C. is a public monument honoring Revolutionary War hero Casimir Pulaski, located in Freedom Plaza near the White House.
  • E. Herndon Monument
    Herndon Monument is a U.S. Naval Academy memorial honoring Commander William Lewis Herndon, celebrated for his heroism during the sinking of the SS Central America in 1857.
  • 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: George Gordon Meade Memorial, Washington, D.C.
Triple: [George G. Meade, hasMonument, George Gordon Meade Memorial, Washington, D.C.]
Generated description
The George Gordon Meade Memorial in Washington, D.C. is a public monument honoring Union General George G. Meade, best known for his leadership at the Battle of Gettysburg during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George Gordon Meade Memorial, Washington, D.C.
Target entity description: The George Gordon Meade Memorial in Washington, D.C. is a public monument honoring Union General George G. Meade, best known for his leadership at the Battle of Gettysburg during the American Civil War.
  • A. General Philip Sheridan Memorial
    The General Philip Sheridan Memorial is an equestrian statue in Washington, D.C., honoring Union Civil War General Philip Sheridan for his military leadership.
  • B. Statue of General George Gordon Meade (Philadelphia, Pennsylvania)
    The Statue of General George Gordon Meade in Philadelphia, Pennsylvania is a prominent outdoor bronze monument honoring the Union Civil War general best known for his leadership at the Battle of Gettysburg.
  • C. John Ericsson Memorial in Washington, D.C.
    The John Ericsson Memorial in Washington, D.C. is a monument honoring Swedish-American engineer John Ericsson, best known for designing the Civil War ironclad warship USS Monitor.
  • D. General Pulaski statue in Washington, D.C.
    The General Pulaski statue in Washington, D.C. is a public monument honoring Revolutionary War hero Casimir Pulaski, located in Freedom Plaza near the White House.
  • E. Herndon Monument
    Herndon Monument is a U.S. Naval Academy memorial honoring Commander William Lewis Herndon, celebrated for his heroism during the sinking of the SS Central America in 1857.
  • 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_69e0b4bc90988190ac360aaf645efc1d completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6abe0e22c81909f6efe21518e33f0 completed April 20, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08bb1588a881909f7197bfc38d9e21 completed May 16, 2026, 6:44 p.m.
NEDg Description generation batch_6a08bba2e85881909ae887fc5bc3121f completed May 16, 2026, 6:46 p.m.
NED2 Entity disambiguation (via description) batch_6a08bc410f008190b00bf4956d591176 completed May 16, 2026, 6:49 p.m.
Created at: April 16, 2026, 11:41 a.m.