Triple

T10156145

Position	Surface form	Disambiguated ID	Type / Status
Subject	South Park Blocks	`E233779`	entity
Predicate	hasArtwork	`P1572`	FINISHED
Object	Thomas Jefferson statue (removed 2020) The Thomas Jefferson statue (removed 2020) was a public monument of the third U.S. president that once stood in Portland’s South Park Blocks before being taken down amid reevaluations of historical figures linked to slavery and racism.	`E843990`	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: Thomas Jefferson statue (removed 2020) | Statement: [South Park Blocks, hasArtwork, Thomas Jefferson statue (removed 2020)]

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

Target entity: Thomas Jefferson statue (removed 2020)
Context triple: [South Park Blocks, hasArtwork, Thomas Jefferson statue (removed 2020)]

A. Robert E. Lee Monument (removed)
The Robert E. Lee Monument was a prominent equestrian statue of Confederate General Robert E. Lee in Richmond, Virginia, that became a focal point of debates over Confederate symbols before its removal.
B. Andrew Jackson statue
The Andrew Jackson statue is an equestrian monument of the seventh U.S. president prominently displayed in President's Park near the White House in Washington, D.C.
C. Thomas Jefferson statue, Washington, D.C.
The Thomas Jefferson statue in Washington, D.C. is a prominent bronze monument of the third U.S. president, housed in the Jefferson Memorial and serving as a major symbol of American democracy and Enlightenment ideals.
D. George Washington statue
The George Washington statue is a prominent public monument depicting the first U.S. president, located on Cambridge Common in Cambridge, Massachusetts.
E. Frederick Douglass statue
The Frederick Douglass statue is a bronze monument honoring the famed abolitionist and orator, prominently displayed in Emancipation Hall of the U.S. Capitol Visitor Center.
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: Thomas Jefferson statue (removed 2020)
Triple: [South Park Blocks, hasArtwork, Thomas Jefferson statue (removed 2020)]

Generated description

The Thomas Jefferson statue (removed 2020) was a public monument of the third U.S. president that once stood in Portland’s South Park Blocks before being taken down amid reevaluations of historical figures linked to slavery and racism.

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

Target entity: Thomas Jefferson statue (removed 2020)
Target entity description: The Thomas Jefferson statue (removed 2020) was a public monument of the third U.S. president that once stood in Portland’s South Park Blocks before being taken down amid reevaluations of historical figures linked to slavery and racism.

A. Robert E. Lee Monument (removed)
The Robert E. Lee Monument was a prominent equestrian statue of Confederate General Robert E. Lee in Richmond, Virginia, that became a focal point of debates over Confederate symbols before its removal.
B. Andrew Jackson statue
The Andrew Jackson statue is an equestrian monument of the seventh U.S. president prominently displayed in President's Park near the White House in Washington, D.C.
C. Thomas Jefferson statue, Washington, D.C.
The Thomas Jefferson statue in Washington, D.C. is a prominent bronze monument of the third U.S. president, housed in the Jefferson Memorial and serving as a major symbol of American democracy and Enlightenment ideals.
D. George Washington statue
The George Washington statue is a prominent public monument depicting the first U.S. president, located on Cambridge Common in Cambridge, Massachusetts.
E. Frederick Douglass statue
The Frederick Douglass statue is a bronze monument honoring the famed abolitionist and orator, prominently displayed in Emancipation Hall of the U.S. Capitol Visitor Center.
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_69ca848e80748190b91d1e04d35512c7`	completed	March 30, 2026, 2:11 p.m.
NER	Named-entity recognition	`batch_69cdec3a5e7c819098b2f9ccbde7cf94`	completed	April 2, 2026, 4:10 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d2e65b9d4c8190b1f520ed08256372`	completed	April 5, 2026, 10:46 p.m.
NEDg	Description generation	`batch_69d2e82a49e08190918e85d8b8b2e5c6`	completed	April 5, 2026, 10:54 p.m.
NED2	Entity disambiguation (via description)	`batch_69d2e8a37b388190a0d79d61573cf06d`	completed	April 5, 2026, 10:56 p.m.

Created at: March 30, 2026, 9:09 p.m.