Triple
T15061909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Artemesia |
E379648
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Berwyn Heights, Maryland |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Berwyn Heights, Maryland | Statement: [Lake Artemesia, locatedIn, Berwyn Heights, Maryland]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berwyn Heights, Maryland Context triple: [Lake Artemesia, locatedIn, Berwyn Heights, Maryland]
-
A.
Berwyn Heights, Maryland
chosen
Berwyn Heights, Maryland is a small residential town in Prince George’s County, near the University of Maryland and within the Washington, D.C. metropolitan area.
-
B.
Fairmount Heights, Maryland
Fairmount Heights, Maryland is a small historic town in Prince George’s County known as one of the first planned African American communities in the Washington, D.C. metropolitan area.
-
C.
Forest Hill, Maryland
Forest Hill, Maryland is an unincorporated community in Harford County known for its suburban residential character and proximity to the city of Bel Air.
-
D.
Marlow Heights, Maryland
Marlow Heights, Maryland is a suburban community in Prince George's County, just outside Washington, D.C., known for its residential neighborhoods and proximity to major urban centers.
-
E.
Braddock Heights, Maryland
Braddock Heights, Maryland is an unincorporated community in Frederick County known for its scenic ridge-top location overlooking Middletown Valley and its history as a late-19th-century resort and trolley destination.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d85cd7683881908d405c1b5d7b4f7f |
elicitation | completed |
| NER | batch_69dedee6a55c8190b40c4672fb46b79b |
ner | completed |
Created at: April 10, 2026, 3:02 a.m.