Triple
T1972384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Patapsco River |
E42828
|
entity |
| Predicate | formsBoundaryBetween |
P224
|
FINISHED |
| Object | Baltimore County, Maryland |
E18272
|
NE FINISHED |
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: Baltimore County, Maryland | Statement: [Patapsco River, formsBoundaryBetween, Baltimore County, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltimore County, Maryland Context triple: [Patapsco River, formsBoundaryBetween, Baltimore County, Maryland]
-
A.
Baltimore County
chosen
Baltimore County is a populous county in northern Maryland that surrounds but does not include the independent city of Baltimore and serves as a major suburban and economic hub of the Baltimore metropolitan area.
-
B.
Calvert County, Maryland
Calvert County, Maryland is a largely suburban and rural county in southern Maryland along the western shore of the Chesapeake Bay, known for its waterfront communities, fossil-rich cliffs, and role as a bedroom community within the greater Washington, D.C. region.
-
C.
Kent County, Maryland
Kent County, Maryland is a rural county on Maryland’s Eastern Shore along the Chesapeake Bay, known for its historic waterfront towns and agricultural landscapes.
-
D.
Cecil County, Maryland
Cecil County, Maryland is a largely rural county in the northeastern corner of the state, known for its Chesapeake Bay waterfront, historic towns like Elkton, and its position at the crossroads of Maryland, Delaware, and Pennsylvania.
-
E.
Prince George’s County, Maryland
Prince George’s County, Maryland is a populous suburban county bordering Washington, D.C., known for its significant African American middle-class communities, government institutions, and historical sites.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3f275408190affa93f8cb6a8184 |
completed | March 7, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5766234b0819087e4baaeb11de7e7 |
completed | March 14, 2026, 2:53 p.m. |
Created at: March 4, 2026, 7:36 p.m.