Triple
T1279661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jefferson City, Missouri |
E27294
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Missouri State Penitentiary historic site
The Missouri State Penitentiary historic site is a former maximum-security prison turned museum and tour destination, known for its 19th-century architecture, notorious inmates, and reputation as one of the oldest and most infamous prisons in the United States.
|
E147038
|
NE FINISHED |
How this triple was built (4 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: Missouri State Penitentiary historic site | Statement: [Jefferson City, Missouri, hasLandmark, Missouri State Penitentiary historic site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Missouri State Penitentiary historic site Context triple: [Jefferson City, Missouri, hasLandmark, Missouri State Penitentiary historic site]
-
A.
Missouri History Museum
The Missouri History Museum is a cultural institution in St. Louis that showcases the history and heritage of Missouri and the surrounding region through exhibitions, archives, and educational programs.
-
B.
Lincoln Prison
Lincoln Prison is a correctional facility located in the city of Lincoln in Lincolnshire, England.
-
C.
United States Penitentiary, Leavenworth
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.
-
D.
Jefferson Barracks, Missouri
Jefferson Barracks, Missouri is a historic U.S. Army post near St. Louis that served as a key military installation and training center throughout the 19th and 20th centuries.
-
E.
Fort Mitchell Historic Site
Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-era history.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Missouri State Penitentiary historic site Triple: [Jefferson City, Missouri, hasLandmark, Missouri State Penitentiary historic site]
Generated description
The Missouri State Penitentiary historic site is a former maximum-security prison turned museum and tour destination, known for its 19th-century architecture, notorious inmates, and reputation as one of the oldest and most infamous prisons in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Missouri State Penitentiary historic site Target entity description: The Missouri State Penitentiary historic site is a former maximum-security prison turned museum and tour destination, known for its 19th-century architecture, notorious inmates, and reputation as one of the oldest and most infamous prisons in the United States.
-
A.
Missouri History Museum
The Missouri History Museum is a cultural institution in St. Louis that showcases the history and heritage of Missouri and the surrounding region through exhibitions, archives, and educational programs.
-
B.
Lincoln Prison
Lincoln Prison is a correctional facility located in the city of Lincoln in Lincolnshire, England.
-
C.
United States Penitentiary, Leavenworth
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.
-
D.
Jefferson Barracks, Missouri
Jefferson Barracks, Missouri is a historic U.S. Army post near St. Louis that served as a key military installation and training center throughout the 19th and 20th centuries.
-
E.
Fort Mitchell Historic Site
Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-era history.
- F. None of above. chosen
Provenance (5 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_69a496d3710c8190955dee8bc0dacb50 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c092eb688190bf42bbd59e4ff289 |
completed | March 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aca2f91b348190b2994af7edaf4f67 |
completed | March 7, 2026, 10:13 p.m. |
| NEDg | Description generation | batch_69aca3ee6d748190bb5b214471f5c191 |
completed | March 7, 2026, 10:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aca44c41908190981d4ccdcaa7b613 |
completed | March 7, 2026, 10:18 p.m. |
Created at: March 1, 2026, 7:50 p.m.