Triple
T20733866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bernie Madoff |
E509638
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object | Federal Medical Center, Butner, North Carolina, United States |
—
|
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: Federal Medical Center, Butner, North Carolina, United States | Statement: [Bernie Madoff, placeOfDeath, Federal Medical Center, Butner, North Carolina, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal Medical Center, Butner, North Carolina, United States Context triple: [Bernie Madoff, placeOfDeath, Federal Medical Center, Butner, North Carolina, United States]
-
A.
Federal Correctional Complex, Butner
chosen
Federal Correctional Complex, Butner is a large federal prison complex in North Carolina known for housing a range of security-level inmates, including high-profile white-collar and medical-needs prisoners.
-
B.
North Central Region of the Federal Bureau of Prisons
The North Central Region of the Federal Bureau of Prisons is an administrative division of the U.S. federal prison system responsible for overseeing federal correctional institutions across several Midwestern and nearby states.
-
C.
Federal Correctional Institution, McDowell
Federal Correctional Institution, McDowell is a medium-security federal prison for male inmates located in McDowell County, West Virginia, operated by the Federal Bureau of Prisons.
-
D.
Johnson Branch Unit
Johnson Branch Unit is a lakeside recreational area within Ray Roberts Lake State Park in Texas, offering camping, picnicking, swimming, and outdoor activities.
-
E.
Federal Medical Center, Rochester
Federal Medical Center, Rochester is a U.S. federal prison and medical facility in Minnesota that provides specialized healthcare and custody for male inmates with significant medical needs.
- 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_69e0b4c589c08190834fb5d86d0efa2b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1ef3040819085c8056e75571104 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:31 p.m.