Triple
T22202011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T. Keith Glennan |
E548704
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object | Mitchellville, Maryland, United States of America |
—
|
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: Mitchellville, Maryland, United States of America | Statement: [T. Keith Glennan, placeOfDeath, Mitchellville, Maryland, United States of America]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitchellville, Maryland, United States of America Context triple: [T. Keith Glennan, placeOfDeath, Mitchellville, Maryland, United States of America]
-
A.
Mitchellville, Maryland
chosen
Mitchellville, Maryland is a suburban, predominantly residential community in Prince George’s County known for its affluent, largely African American population and proximity to Washington, D.C.
-
B.
Timonium, Maryland, United States
Timonium is an unincorporated community in Baltimore County, Maryland, known for its suburban character, commercial centers, and the annual Maryland State Fair.
-
C.
Millington, Maryland
Millington, Maryland is a small rural town in eastern Maryland situated near the Chester River and known for its quiet residential character and surrounding farmland.
-
D.
Sharptown, Maryland
Sharptown, Maryland is a small town in Wicomico County on Maryland’s Eastern Shore, historically tied to river trade and industry along the Nanticoke River.
-
E.
Gambrills, Maryland
Gambrills, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, shopping centers, and proximity to both Baltimore and Washington, D.C.
- 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_69e11e3ecc7c8190b5f94cd8f42e9d37 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b24c6fc81909e6ae62564846bd1 |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.