Triple
T1214279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Civil War Unknowns Monument |
E26072
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Arlington House grounds |
E16704
|
NE FINISHED |
How this triple was built (2 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: Arlington House grounds | Statement: [Civil War Unknowns Monument, locatedOn, Arlington House grounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington House grounds Context triple: [Civil War Unknowns Monument, locatedOn, Arlington House grounds]
-
A.
South Lawn of the White House
The South Lawn of the White House is the expansive, landscaped garden and ceremonial grounds on the south side of the presidential residence, used for official events, receptions, and recreational activities.
-
B.
Arlington House plantation
chosen
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
-
C.
White House grounds
The White House grounds are the landscaped gardens and lawns surrounding the presidential residence in Washington, D.C., encompassing features such as the Rose Garden, South Lawn, and various ceremonial and recreational areas.
-
D.
West Potomac Park
West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
-
E.
United States Capitol grounds
The United States Capitol grounds are the landscaped area surrounding the U.S. Capitol building in Washington, D.C., encompassing important monuments, plazas, and public spaces that serve as a focal point of American government and civic life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a4948331fc8190b531ac9bec71c491 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be0370b4819093618930f4eecfcc |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac9979cc0c8190b6ed1b6467a25ec1 |
completed | March 7, 2026, 9:32 p.m. |
Created at: March 1, 2026, 7:46 p.m.