Triple
T22262178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steven R. Nagel |
E550254
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object | Columbia, Missouri, 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: Columbia, Missouri, United States | Statement: [Steven R. Nagel, placeOfDeath, Columbia, Missouri, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia, Missouri, United States Context triple: [Steven R. Nagel, placeOfDeath, Columbia, Missouri, United States]
-
A.
Columbia, Missouri
chosen
Columbia, Missouri is a mid-sized city in central Missouri best known as a vibrant college town home to the University of Missouri.
-
B.
Kansas City, Missouri, United States
Kansas City, Missouri, United States, is a major Midwestern city known for its jazz heritage, distinctive barbecue cuisine, and significant role in American political history.
-
C.
Maryville, Missouri, United States
Maryville, Missouri, United States, is a small Midwestern city best known as the birthplace of influential self-improvement author and lecturer Dale Carnegie.
-
D.
St. Louis, Missouri, United States
St. Louis, Missouri, United States is a major Midwestern city on the Mississippi River known for its iconic Gateway Arch, rich musical and cultural heritage, and historical role as a gateway to the American West.
-
E.
Rolla, Missouri, United States
Rolla is a small city in central Missouri, United States, known as a regional hub for education and engineering due to the presence of the Missouri University of Science and Technology.
- 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_69e11e42adb8819087714772ea606709 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f141b87de0819088b7553406343068 |
completed | April 28, 2026, 11:24 p.m. |
Created at: April 16, 2026, 8:39 p.m.