Triple

T800543

Position	Surface form	Disambiguated ID	Type / Status
Subject	Washington Park, Portland	`E17118`	entity
Predicate	hasAttraction	`P105`	FINISHED
Object	Vietnam Veterans of Oregon Memorial The Vietnam Veterans of Oregon Memorial is a commemorative site in Portland honoring Oregonians who served and died in the Vietnam War, featuring contemplative pathways, inscriptions, and landscaped grounds.	`E94381`	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: Vietnam Veterans of Oregon Memorial | Statement: [Washington Park, Portland, hasAttraction, Vietnam Veterans of Oregon Memorial]

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

Target entity: Vietnam Veterans of Oregon Memorial
Context triple: [Washington Park, Portland, hasAttraction, Vietnam Veterans of Oregon Memorial]

A. Korean War Veterans Memorial
The Korean War Veterans Memorial is a U.S. national monument in Washington, D.C., honoring those who served and sacrificed during the Korean War through a striking display of soldier statues and commemorative walls.
B. Vietnam Veterans Memorial
The Vietnam Veterans Memorial is a prominent Washington, D.C. monument honoring U.S. service members who fought and died in the Vietnam War, best known for its reflective black granite wall inscribed with the names of the fallen.
C. Illinois Vietnam Veterans Memorial
The Illinois Vietnam Veterans Memorial is a commemorative monument in Springfield, Illinois, honoring state residents who served and died in the Vietnam War.
D. Pentagon Memorial
The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
E. Women in Military Service for America Memorial
The Women in Military Service for America Memorial is a national monument honoring the contributions and sacrifices of women who have served in the United States Armed Forces throughout history.
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: Vietnam Veterans of Oregon Memorial
Triple: [Washington Park, Portland, hasAttraction, Vietnam Veterans of Oregon Memorial]

Generated description

The Vietnam Veterans of Oregon Memorial is a commemorative site in Portland honoring Oregonians who served and died in the Vietnam War, featuring contemplative pathways, inscriptions, and landscaped grounds.

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

Target entity: Vietnam Veterans of Oregon Memorial
Target entity description: The Vietnam Veterans of Oregon Memorial is a commemorative site in Portland honoring Oregonians who served and died in the Vietnam War, featuring contemplative pathways, inscriptions, and landscaped grounds.

A. Korean War Veterans Memorial
The Korean War Veterans Memorial is a U.S. national monument in Washington, D.C., honoring those who served and sacrificed during the Korean War through a striking display of soldier statues and commemorative walls.
B. Vietnam Veterans Memorial
The Vietnam Veterans Memorial is a prominent Washington, D.C. monument honoring U.S. service members who fought and died in the Vietnam War, best known for its reflective black granite wall inscribed with the names of the fallen.
C. Illinois Vietnam Veterans Memorial
The Illinois Vietnam Veterans Memorial is a commemorative monument in Springfield, Illinois, honoring state residents who served and died in the Vietnam War.
D. Pentagon Memorial
The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
E. Women in Military Service for America Memorial
The Women in Military Service for America Memorial is a national monument honoring the contributions and sacrifices of women who have served in the United States Armed Forces throughout history.
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_69a49378b9c48190adbf5f62e5b7aca1`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a7cc75e88190bd35aabe51051b51`	completed	March 1, 2026, 8:55 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a67f02a1ec81909027b4c515f107f1`	completed	March 3, 2026, 6:26 a.m.
NEDg	Description generation	`batch_69a67f5a246481908bde953b245a6b5e`	completed	March 3, 2026, 6:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69a6808fe5748190b95959ee23ee6241`	completed	March 3, 2026, 6:32 a.m.

Created at: March 1, 2026, 7:38 p.m.