Triple
T21282666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles William Sweeney |
E524565
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object | Marvin L. Brown Jr. |
E1344545
|
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: Marvin L. Brown Jr. | Statement: [Charles William Sweeney, coAuthor, Marvin L. Brown Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marvin L. Brown Jr. Context triple: [Charles William Sweeney, coAuthor, Marvin L. Brown Jr.]
-
A.
Marvin L. Brown Jr.
chosen
Marvin L. Brown Jr. is an author best known for co-writing a firsthand historical account of the final American atomic mission of World War II.
-
B.
James R. Brown
James R. Brown is a music producer and engineer known for his work on the Foo Fighters’ documentary album project "Sonic Highways."
-
C.
Dennis C. Brown
Dennis C. Brown is a television and film composer best known for scoring the long-running animated series "South Park."
-
D.
Charles M. Allen
Charles M. Allen was a United States federal judge who served on the bench in Kentucky prior to the tenure of Judge John G. Heyburn II.
-
E.
Terrance B. Lettsome
Terrance B. Lettsome was a prominent figure in the British Virgin Islands, honored as the namesake of the territory’s main international airport on Beef Island.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d3dfbc819081bd876d95c7c480 |
completed | April 21, 2026, 8:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09a5ad324c81909a5828f94d8e2679 |
completed | May 17, 2026, 11:25 a.m. |
Created at: April 16, 2026, 4:03 p.m.