Triple
T137911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Mall |
E2788
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
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.
|
E21560
|
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 Memorial | Statement: [National Mall, contains, Vietnam Veterans Memorial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vietnam Veterans Memorial Context triple: [National Mall, contains, Vietnam Veterans Memorial]
-
A.
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.
-
B.
Marine Corps War Memorial
The Marine Corps War Memorial is a monumental bronze sculpture near Arlington National Cemetery that depicts the iconic World War II flag-raising on Iwo Jima, honoring all U.S. Marine Corps personnel who have died in defense of the United States.
-
C.
Lincoln Memorial
The Lincoln Memorial is a monumental neoclassical temple in Washington, D.C., honoring the 16th U.S. president, Abraham Lincoln, and serving as a symbolic site for American civil rights and national unity.
-
D.
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.
-
E.
Air Force Memorial
The Air Force Memorial is a national monument in Arlington, Virginia, honoring the service and sacrifice of members of the United States Air Force through three soaring stainless-steel spires that evoke the flight of the Air Force Thunderbirds.
- 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 Memorial Triple: [National Mall, contains, Vietnam Veterans Memorial]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vietnam Veterans Memorial Target entity description: 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.
-
A.
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.
-
B.
Marine Corps War Memorial
The Marine Corps War Memorial is a monumental bronze sculpture near Arlington National Cemetery that depicts the iconic World War II flag-raising on Iwo Jima, honoring all U.S. Marine Corps personnel who have died in defense of the United States.
-
C.
Lincoln Memorial
The Lincoln Memorial is a monumental neoclassical temple in Washington, D.C., honoring the 16th U.S. president, Abraham Lincoln, and serving as a symbolic site for American civil rights and national unity.
-
D.
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.
-
E.
Air Force Memorial
The Air Force Memorial is a national monument in Arlington, Virginia, honoring the service and sacrifice of members of the United States Air Force through three soaring stainless-steel spires that evoke the flight of the Air Force Thunderbirds.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257a6cab88190944c8f74d8d1605c |
completed | Feb. 28, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e7e0c7708190ac66e0a45f6782eb |
completed | Feb. 28, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69a2e8f3e3c08190ae8c3f60eb530268 |
completed | Feb. 28, 2026, 1:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e9deddf4819090917d418b8daecb |
completed | Feb. 28, 2026, 1:13 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.