Triple

T1709414

Position	Surface form	Disambiguated ID	Type / Status
Subject	William McKinley	`E36942`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	McKinley National Memorial, Canton, Ohio The McKinley National Memorial in Canton, Ohio is a monumental mausoleum and museum complex honoring U.S. President William McKinley, serving as his final resting place and a major historic landmark.	`E106096`	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: McKinley National Memorial, Canton, Ohio | Statement: [William McKinley, burialPlace, McKinley National Memorial, Canton, Ohio]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: McKinley National Memorial, Canton, Ohio
Context triple: [William McKinley, burialPlace, McKinley National Memorial, Canton, Ohio]

A. William McKinley Presidential Library and Museum
The William McKinley Presidential Library and Museum is a history and science museum in Canton, Ohio, that serves as the presidential library and memorial for the 25th U.S. president, William McKinley.
B. William Henry Harrison Tomb State Memorial
William Henry Harrison Tomb State Memorial is a historic site and monument in North Bend, Ohio, commemorating and preserving the gravesite of the ninth president of the United States.
C. MacArthur Memorial
The MacArthur Memorial is a museum and final resting place in Norfolk, Virginia, dedicated to the life, military career, and legacy of U.S. General Douglas MacArthur.
D. Liberty Memorial
Liberty Memorial is a prominent World War I monument and museum complex in Kansas City, Missouri, dedicated to honoring those who served and died in the Great War.
E. Abraham Lincoln Birthplace National Historical Park
Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
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: McKinley National Memorial, Canton, Ohio
Triple: [William McKinley, burialPlace, McKinley National Memorial, Canton, Ohio]

Generated description

The McKinley National Memorial in Canton, Ohio is a monumental mausoleum and museum complex honoring U.S. President William McKinley, serving as his final resting place and a major historic landmark.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: McKinley National Memorial, Canton, Ohio
Target entity description: The McKinley National Memorial in Canton, Ohio is a monumental mausoleum and museum complex honoring U.S. President William McKinley, serving as his final resting place and a major historic landmark.

A. William McKinley Presidential Library and Museum chosen
The William McKinley Presidential Library and Museum is a history and science museum in Canton, Ohio, that serves as the presidential library and memorial for the 25th U.S. president, William McKinley.
B. William Henry Harrison Tomb State Memorial
William Henry Harrison Tomb State Memorial is a historic site and monument in North Bend, Ohio, commemorating and preserving the gravesite of the ninth president of the United States.
C. MacArthur Memorial
The MacArthur Memorial is a museum and final resting place in Norfolk, Virginia, dedicated to the life, military career, and legacy of U.S. General Douglas MacArthur.
D. Liberty Memorial
Liberty Memorial is a prominent World War I monument and museum complex in Kansas City, Missouri, dedicated to honoring those who served and died in the Great War.
E. Abraham Lincoln Birthplace National Historical Park
Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
F. None of above.

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_69a88617439c819094ffb5d16a0f6307`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69aa631329088190a2ce8f755bd69fc7`	completed	March 6, 2026, 5:16 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad8adb1b588190b93f9d28d27cab72`	completed	March 8, 2026, 2:42 p.m.
NEDg	Description generation	`batch_69ad957912808190be5b6ed8d3f20535`	completed	March 8, 2026, 3:27 p.m.
NED2	Entity disambiguation (via description)	`batch_69ad97accca48190bc43e94337589a5f`	completed	March 8, 2026, 3:37 p.m.

Created at: March 4, 2026, 7:30 p.m.