Triple

T21023063
Position Surface form Disambiguated ID Type / Status
Subject Southern Avenue SE E517863 entity
Predicate separates P1175 FINISHED
Object Washington, D.C. from Prince George’s County, Maryland — 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: Washington, D.C. from Prince George’s County, Maryland | Statement: [Southern Avenue SE, separates, Washington, D.C. from Prince George’s County, Maryland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington, D.C. from Prince George’s County, Maryland
Context triple: [Southern Avenue SE, separates, Washington, D.C. from Prince George’s County, Maryland]
  • A. Boyds, Maryland
    Boyds, Maryland is an unincorporated rural community in northern Montgomery County known for its residential neighborhoods, open spaces, and proximity to Little Seneca Lake and Black Hill Regional Park.
  • B. Centreville, Maryland
    Centreville, Maryland is a small historic town on Maryland’s Eastern Shore that serves as the county seat of Queen Anne’s County.
  • C. Clinton, Maryland
    Clinton, Maryland is a suburban community in Prince George’s County known for its residential neighborhoods and proximity to Washington, D.C.
  • D. Georgetown, Maryland
    Georgetown, Maryland is a small census-designated community located in Kent County on Maryland’s Eastern Shore.
  • E. Potomac, Maryland
    Potomac, Maryland is an affluent suburban community in Montgomery County just outside Washington, D.C., known for its large estates, excellent schools, and proximity to scenic Potomac River parks and trails.
  • 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: Washington, D.C. from Prince George’s County, Maryland
Target entity description: Washington, D.C. is the capital city of the United States, known for its federal government institutions, national monuments, and role as the political center of the country.
  • A. Boyds, Maryland
    Boyds, Maryland is an unincorporated rural community in northern Montgomery County known for its residential neighborhoods, open spaces, and proximity to Little Seneca Lake and Black Hill Regional Park.
  • B. Centreville, Maryland
    Centreville, Maryland is a small historic town on Maryland’s Eastern Shore that serves as the county seat of Queen Anne’s County.
  • C. Clinton, Maryland
    Clinton, Maryland is a suburban community in Prince George’s County known for its residential neighborhoods and proximity to Washington, D.C.
  • D. Georgetown, Maryland
    Georgetown, Maryland is a small census-designated community located in Kent County on Maryland’s Eastern Shore.
  • E. Potomac, Maryland
    Potomac, Maryland is an affluent suburban community in Montgomery County just outside Washington, D.C., known for its large estates, excellent schools, and proximity to scenic Potomac River parks and trails.
  • 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_69e0b50262b081909bc488937145eb73 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc5e85d08190a67956a3dbe693de completed April 21, 2026, 4:26 a.m.
Created at: April 16, 2026, 1:55 p.m.