Triple
T19528287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Council Ward 7 |
E488589
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Penn Branch, Washington, D.C. |
—
|
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: Penn Branch, Washington, D.C. | Statement: [Council Ward 7, contains, Penn Branch, Washington, D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penn Branch, Washington, D.C. Context triple: [Council Ward 7, contains, Penn Branch, Washington, D.C.]
-
A.
Fort Washington, Maryland
Fort Washington, Maryland is a suburban community in the Washington, D.C. metropolitan area known for its historic fort, residential neighborhoods, and location along the Potomac River.
-
B.
Cabin John, Maryland
Cabin John, Maryland is a small unincorporated community in Montgomery County, just outside Washington, D.C., known for its residential neighborhoods, proximity to the Potomac River, and access to Cabin John Regional Park.
-
C.
Glen Echo, Maryland
Glen Echo, Maryland is a small town in Montgomery County best known for the historic Glen Echo Park, a former amusement park turned arts and cultural center.
-
D.
Kensington, Maryland
Kensington, Maryland is a small suburban town in Montgomery County just north of Washington, D.C., known for its historic district, tree-lined streets, and community-oriented character.
-
E.
White Marsh, Maryland
White Marsh, Maryland is a suburban community in Baltimore County known for its residential neighborhoods and major retail centers, including the popular White Marsh Mall.
- 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: Penn Branch, Washington, D.C. Target entity description: Penn Branch, Washington, D.C. is a primarily residential neighborhood in Southeast Washington known for its tree-lined streets, single-family homes, and proximity to Fort Davis Park.
-
A.
Fort Washington, Maryland
Fort Washington, Maryland is a suburban community in the Washington, D.C. metropolitan area known for its historic fort, residential neighborhoods, and location along the Potomac River.
-
B.
Cabin John, Maryland
Cabin John, Maryland is a small unincorporated community in Montgomery County, just outside Washington, D.C., known for its residential neighborhoods, proximity to the Potomac River, and access to Cabin John Regional Park.
-
C.
Glen Echo, Maryland
Glen Echo, Maryland is a small town in Montgomery County best known for the historic Glen Echo Park, a former amusement park turned arts and cultural center.
-
D.
Kensington, Maryland
Kensington, Maryland is a small suburban town in Montgomery County just north of Washington, D.C., known for its historic district, tree-lined streets, and community-oriented character.
-
E.
White Marsh, Maryland
White Marsh, Maryland is a suburban community in Baltimore County known for its residential neighborhoods and major retail centers, including the popular White Marsh Mall.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6363d43148190af25caaa57accf9b |
completed | April 20, 2026, 2:20 p.m. |
Created at: April 10, 2026, 1:41 p.m.