Triple
T19121894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middle Patuxent River |
E468065
|
entity |
| Predicate | locatedInProtectedArea |
P40
|
FINISHED |
| Object | Middle Patuxent Environmental Area |
—
|
NE NERFINISHED |
How this triple was built (3 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: Middle Patuxent Environmental Area | Statement: [Middle Patuxent River, locatedInProtectedArea, Middle Patuxent Environmental Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Patuxent Environmental Area Context triple: [Middle Patuxent River, locatedInProtectedArea, Middle Patuxent Environmental Area]
-
A.
Middle Patuxent River
The Middle Patuxent River is a significant tributary stream in central Maryland that flows through Howard County and contributes to the Patuxent River watershed.
-
B.
Aquia Creek area
The Aquia Creek area is a historic region in Stafford County, Virginia, known for its sandstone quarries that supplied building stone for prominent early American structures, including parts of the U.S. Capitol and White House.
-
C.
Baltimore Canyon Open Space Preserve
Baltimore Canyon Open Space Preserve is a protected natural area in Marin County known for its redwood groves, hiking trails, and scenic canyon landscapes.
-
D.
Accokeek Creek Natural Area
Accokeek Creek Natural Area is a protected natural parkland in Accokeek, Maryland, known for its forested trails, wetlands, and opportunities for wildlife viewing along Accokeek Creek.
-
E.
Severna Park, Maryland
Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Middle Patuxent Environmental Area Target entity description: Middle Patuxent Environmental Area is a protected natural preserve in Maryland that safeguards diverse habitats and wildlife along the Middle Patuxent River while providing trails and environmental education opportunities.
-
A.
Middle Patuxent River
The Middle Patuxent River is a significant tributary stream in central Maryland that flows through Howard County and contributes to the Patuxent River watershed.
-
B.
Aquia Creek area
The Aquia Creek area is a historic region in Stafford County, Virginia, known for its sandstone quarries that supplied building stone for prominent early American structures, including parts of the U.S. Capitol and White House.
-
C.
Baltimore Canyon Open Space Preserve
Baltimore Canyon Open Space Preserve is a protected natural area in Marin County known for its redwood groves, hiking trails, and scenic canyon landscapes.
-
D.
Accokeek Creek Natural Area
Accokeek Creek Natural Area is a protected natural parkland in Accokeek, Maryland, known for its forested trails, wetlands, and opportunities for wildlife viewing along Accokeek Creek.
-
E.
Severna Park, Maryland
Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
- F. None of above. chosen
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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e3c9dfcc819090f8424608892cb3 |
completed | April 20, 2026, 8:28 a.m. |
Created at: April 10, 2026, 12:05 p.m.