Triple
T20462571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nick Arnstein |
E501962
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object | served a prison sentence at Leavenworth Penitentiary |
—
|
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: served a prison sentence at Leavenworth Penitentiary | Statement: [Nick Arnstein, notableEvent, served a prison sentence at Leavenworth Penitentiary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: served a prison sentence at Leavenworth Penitentiary Context triple: [Nick Arnstein, notableEvent, served a prison sentence at Leavenworth Penitentiary]
-
A.
United States Penitentiary, Leavenworth
chosen
United States Penitentiary, Leavenworth is a historic federal prison in Kansas known for housing some of the most notorious American criminals of the 20th century.
-
B.
Wyoming Correctional Facility
Wyoming Correctional Facility is a medium-security state prison for men located in Attica, New York, and operated by the New York State Department of Corrections and Community Supervision.
-
C.
Colorado State Penitentiary
Colorado State Penitentiary is a maximum-security prison in Colorado that houses some of the state’s most dangerous offenders.
-
D.
Montana State Prison
Montana State Prison is the primary long-term adult correctional facility for the state of Montana, operated by the Montana Department of Corrections.
-
E.
Colorado Territorial Correctional Facility
Colorado Territorial Correctional Facility is a long-standing state prison in Colorado that houses adult male inmates and serves as part of the Colorado Department of Corrections system.
- 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_69e0b4ad4940819098cf2ff6413574e5 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e696a761648190b24cf4bb90a8abb1 |
completed | April 20, 2026, 9:12 p.m. |
Created at: April 16, 2026, 11:33 a.m.