Triple

T6506763
Position Surface form Disambiguated ID Type / Status
Subject McPherson Square E150027 entity
Predicate hasMonument P105 FINISHED
Object James B. McPherson Memorial
The James B. McPherson Memorial is a public monument in Washington, D.C., honoring Union Civil War General James B. McPherson.
 E602447 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: James B. McPherson Memorial | Statement: [McPherson Square, hasMonument, James B. McPherson Memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James B. McPherson Memorial
Context triple: [McPherson Square, hasMonument, James B. McPherson Memorial]
  • A. George Henry Thomas Memorial
    The George Henry Thomas Memorial is a prominent equestrian statue in Washington, D.C., honoring Union General George Henry Thomas for his service in the American Civil War.
  • B. 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.
  • C. Sam Davis Memorial
    The Sam Davis Memorial is a monument in Pulaski, Tennessee, honoring Sam Davis, a Confederate scout often referred to as the “Boy Hero of the Confederacy.”
  • D. James Morehead monument
    The James Morehead monument is a commemorative marker within Guilford Courthouse National Military Park honoring James Morehead’s role and legacy connected to the Battle of Guilford Courthouse in the American Revolutionary War.
  • E. Ulysses S. Grant Memorial
    The Ulysses S. Grant Memorial is a prominent Washington, D.C. monument honoring the Civil War general and 18th U.S. president, featuring a large equestrian statue and elaborate sculptural groups.
  • 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: James B. McPherson Memorial
Triple: [McPherson Square, hasMonument, James B. McPherson Memorial]
Generated description
The James B. McPherson Memorial is a public monument in Washington, D.C., honoring Union Civil War General James B. McPherson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James B. McPherson Memorial
Target entity description: The James B. McPherson Memorial is a public monument in Washington, D.C., honoring Union Civil War General James B. McPherson.
  • A. George Henry Thomas Memorial
    The George Henry Thomas Memorial is a prominent equestrian statue in Washington, D.C., honoring Union General George Henry Thomas for his service in the American Civil War.
  • B. 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.
  • C. Sam Davis Memorial
    The Sam Davis Memorial is a monument in Pulaski, Tennessee, honoring Sam Davis, a Confederate scout often referred to as the “Boy Hero of the Confederacy.”
  • D. James Morehead monument
    The James Morehead monument is a commemorative marker within Guilford Courthouse National Military Park honoring James Morehead’s role and legacy connected to the Battle of Guilford Courthouse in the American Revolutionary War.
  • E. Ulysses S. Grant Memorial
    The Ulysses S. Grant Memorial is a prominent Washington, D.C. monument honoring the Civil War general and 18th U.S. president, featuring a large equestrian statue and elaborate sculptural groups.
  • 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_69c687ef291081909d437f035eef1cda completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6996818c881909d036f916da0efb5 completed March 27, 2026, 2:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb4aa1708190aa58a5c40af56eb2 completed March 27, 2026, 6:24 p.m.
NEDg Description generation batch_69c6cd417d288190868e9709deb4b28a completed March 27, 2026, 6:32 p.m.
NED2 Entity disambiguation (via description) batch_69c6ce6be1f88190bc8b90bf90c6dc55 completed March 27, 2026, 6:37 p.m.
Created at: March 27, 2026, 1:43 p.m.