Triple
T19444625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David McDowell Brown |
E486440
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | David McDowell Brown |
—
|
NE NERFINISHED |
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: David McDowell Brown | Statement: [David McDowell Brown, fullName, David McDowell Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David McDowell Brown Context triple: [David McDowell Brown, fullName, David McDowell Brown]
-
A.
David McDowell Brown
chosen
David McDowell Brown was a United States Navy captain and NASA astronaut who flew as a mission specialist on the ill-fated Space Shuttle Columbia STS-107 mission.
-
B.
Anthony Gregory Brown
Anthony Gregory Brown is an American politician and attorney who has served as Maryland's Attorney General and previously as the state's lieutenant governor and a U.S. Representative.
-
C.
Len Brown
Len Brown is a New Zealand politician who became the inaugural mayor of the amalgamated Auckland "super city," serving from 2010 to 2016.
-
D.
J. Graham Brown
J. Graham Brown was a prominent Louisville, Kentucky businessman and philanthropist best known for developing the Brown Hotel and contributing significantly to the city's civic and cultural life.
-
E.
James McDowell
James McDowell was a 19th-century American politician who served as governor of Virginia and a member of the U.S. House of Representatives.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338921cc819083f8f918225d78e6 |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.