Triple
T1189787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andrew W. Mellon |
E25330
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | National Gallery of Art (through bequest and gift) |
E429
|
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: National Gallery of Art (through bequest and gift) | Statement: [Andrew W. Mellon, founded, National Gallery of Art (through bequest and gift)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Gallery of Art (through bequest and gift) Context triple: [Andrew W. Mellon, founded, National Gallery of Art (through bequest and gift)]
-
A.
National Gallery of Art
chosen
The National Gallery of Art is a major U.S. art museum renowned for its extensive collection of European and American masterpieces, located on the National Mall.
-
B.
Board of Trustees of the National Gallery of Art
The Board of Trustees of the National Gallery of Art is the governing body responsible for overseeing the museum’s strategic direction, collections, and overall administration.
-
C.
Arthur M. Sackler Gallery
The Arthur M. Sackler Gallery is a Smithsonian art museum in Washington, D.C., renowned for its collections and exhibitions of Asian art.
-
D.
The Phillips Collection
The Phillips Collection is a renowned modern art museum in Washington, D.C., celebrated for its intimate setting and pioneering collection of Impressionist and modern works.
-
E.
West Building of the National Gallery of Art
The West Building of the National Gallery of Art is a neoclassical museum structure on the National Mall in Washington, D.C., housing the institution’s collection of European and older American art.
- 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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd57c3c481908bdca483fcaa3297 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac764ccb1c8190a302137a0e67cb88 |
completed | March 7, 2026, 7:02 p.m. |
Created at: March 1, 2026, 7:45 p.m.