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
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.
|
E1462255
|
NE FINISHED |
How this triple was built (4 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.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Washington, D.C. from Prince George’s County, Maryland Triple: [Southern Avenue SE, separates, Washington, D.C. from Prince George’s County, Maryland]
Generated 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.
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 (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a093b68fd48819098ba4ba22a4f1cbd |
completed | May 17, 2026, 3:52 a.m. |
| NEDg | Description generation | batch_6a093d26c38881908f8e5e0200411330 |
completed | May 17, 2026, 3:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a093da7c214819099218effbfba8ac7 |
completed | May 17, 2026, 4:01 a.m. |
Created at: April 16, 2026, 1:55 p.m.