Triple
T22123792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Avenue NE |
E546739
|
entity |
| Predicate | borderBetween |
P224
|
FINISHED |
| Object |
District of Columbia and Prince George's County, Maryland
District of Columbia and Prince George's County, Maryland together form a major urban-suburban region surrounding the eastern portion of Washington, D.C., encompassing dense residential neighborhoods, commercial corridors, and significant governmental and cultural institutions.
|
E1520665
|
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: District of Columbia and Prince George's County, Maryland | Statement: [Eastern Avenue NE, borderBetween, District of Columbia and Prince George's County, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: District of Columbia and Prince George's County, Maryland Context triple: [Eastern Avenue NE, borderBetween, District of Columbia and Prince George's County, Maryland]
-
A.
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.
-
B.
District of Maryland
The District of Maryland is a federal judicial district of the United States encompassing the state of Maryland for purposes of federal court proceedings and related legal matters.
-
C.
entire District of Columbia
The entire District of Columbia is the federal capital district of the United States, encompassing Washington, D.C., and serving as the seat of the U.S. federal government.
-
D.
Washington District
Washington District was an early administrative region on the American frontier that later became part of the U.S. Territory South of the River Ohio and contributed to the formation of the state of Tennessee.
-
E.
Washington County, District of Columbia
Washington County, District of Columbia was the largely rural and suburban portion of the District outside the original City of Washington, existing as a separate administrative division until it was consolidated into a single municipal government in 1871.
- 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: District of Columbia and Prince George's County, Maryland Triple: [Eastern Avenue NE, borderBetween, District of Columbia and Prince George's County, Maryland]
Generated description
District of Columbia and Prince George's County, Maryland together form a major urban-suburban region surrounding the eastern portion of Washington, D.C., encompassing dense residential neighborhoods, commercial corridors, and significant governmental and cultural institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: District of Columbia and Prince George's County, Maryland Target entity description: District of Columbia and Prince George's County, Maryland together form a major urban-suburban region surrounding the eastern portion of Washington, D.C., encompassing dense residential neighborhoods, commercial corridors, and significant governmental and cultural institutions.
-
A.
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.
-
B.
District of Maryland
The District of Maryland is a federal judicial district of the United States encompassing the state of Maryland for purposes of federal court proceedings and related legal matters.
-
C.
entire District of Columbia
The entire District of Columbia is the federal capital district of the United States, encompassing Washington, D.C., and serving as the seat of the U.S. federal government.
-
D.
Washington District
Washington District was an early administrative region on the American frontier that later became part of the U.S. Territory South of the River Ohio and contributed to the formation of the state of Tennessee.
-
E.
Washington County, District of Columbia
Washington County, District of Columbia was the largely rural and suburban portion of the District outside the original City of Washington, existing as a separate administrative division until it was consolidated into a single municipal government in 1871.
- 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_69e11e39bf348190b541bfa16a7b71e0 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1298016e081909d00015ca516d9fd |
completed | April 28, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a8f21bf1881909efdda72f353b58b |
completed | May 18, 2026, 4:01 a.m. |
| NEDg | Description generation | batch_6a0a932edc2c81909c014a21ac087cbd |
completed | May 18, 2026, 4:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a93a6adbc8190b7075d7ce81fb943 |
completed | May 18, 2026, 4:20 a.m. |
Created at: April 16, 2026, 8:31 p.m.