Triple

T4639365

Position	Surface form	Disambiguated ID	Type / Status
Subject	John Ericsson	`E101612`	entity
Predicate	hasMemorial	`P501`	FINISHED
Object	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.	`E456797`	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: John Ericsson Memorial in Washington, D.C. | Statement: [John Ericsson, hasMemorial, John Ericsson Memorial in Washington, D.C.]

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

Target entity: John Ericsson Memorial in Washington, D.C.
Context triple: [John Ericsson, hasMemorial, John Ericsson Memorial in Washington, D.C.]

A. 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.
B. Statue of David Farragut in Washington, D.C.
The Statue of David Farragut in Washington, D.C. is a prominent outdoor bronze monument honoring the famed U.S. Navy admiral, located in Farragut Square near the White House.
C. Martin Luther King Jr. Memorial, Washington, D.C.
The Martin Luther King Jr. Memorial in Washington, D.C. is a national monument honoring the civil rights leader, featuring a towering stone likeness of King and inscriptions of his speeches along the Tidal Basin near the National Mall.
D. Francis Scott Key Monument in Baltimore
The Francis Scott Key Monument in Baltimore is a historic memorial honoring the author of “The Star-Spangled Banner,” featuring a prominent statue and symbolic patriotic imagery.
E. Jefferson Memorial
The Jefferson Memorial is a neoclassical monument in Washington, D.C., dedicated to Thomas Jefferson, the third U.S. president and principal author of the Declaration of Independence.
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: John Ericsson Memorial in Washington, D.C.
Triple: [John Ericsson, hasMemorial, John Ericsson Memorial in Washington, D.C.]

Generated description

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.

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

Target entity: John Ericsson Memorial in Washington, D.C.
Target entity description: 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.

A. 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.
B. Statue of David Farragut in Washington, D.C.
The Statue of David Farragut in Washington, D.C. is a prominent outdoor bronze monument honoring the famed U.S. Navy admiral, located in Farragut Square near the White House.
C. Martin Luther King Jr. Memorial, Washington, D.C.
The Martin Luther King Jr. Memorial in Washington, D.C. is a national monument honoring the civil rights leader, featuring a towering stone likeness of King and inscriptions of his speeches along the Tidal Basin near the National Mall.
D. Francis Scott Key Monument in Baltimore
The Francis Scott Key Monument in Baltimore is a historic memorial honoring the author of “The Star-Spangled Banner,” featuring a prominent statue and symbolic patriotic imagery.
E. Jefferson Memorial
The Jefferson Memorial is a neoclassical monument in Washington, D.C., dedicated to Thomas Jefferson, the third U.S. president and principal author of the Declaration of Independence.
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_69bd43d3bc7c81908f81fcf380476b0f`	completed	March 20, 2026, 12:55 p.m.
NER	Named-entity recognition	`batch_69bd5a8e0ee88190becab97d2ef1571a`	completed	March 20, 2026, 2:32 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bdfacf3cb08190a080e5ed1063902f`	completed	March 21, 2026, 1:56 a.m.
NEDg	Description generation	`batch_69bdfb70b9d48190a32c5cc753c45aab`	completed	March 21, 2026, 1:59 a.m.
NED2	Entity disambiguation (via description)	`batch_69bdfc54e194819080b1eb5b9f0dfe9e`	completed	March 21, 2026, 2:03 a.m.

Created at: March 20, 2026, 1:13 p.m.