Triple
T3364797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Brentwood, Maryland |
E70808
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
North Brentwood Historic District
The North Brentwood Historic District is a nationally recognized historic area in Prince George’s County, Maryland, notable as one of the state’s earliest African American suburban communities with a significant collection of late-19th- and early-20th-century residential architecture.
|
E351103
|
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: North Brentwood Historic District | Statement: [North Brentwood, Maryland, hasHistoricDistrict, North Brentwood Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Brentwood Historic District Context triple: [North Brentwood, Maryland, hasHistoricDistrict, North Brentwood Historic District]
-
A.
Rosedale Historic District
Rosedale Historic District is a historically significant residential neighborhood in Homewood, Alabama, known for its early-20th-century architecture and long-standing African American community heritage.
-
B.
Bethany Historic District
Bethany Historic District is a nationally recognized historic area in Bethany, West Virginia, encompassing the 19th-century campus and surrounding buildings associated with Bethany College and its role in American religious and educational history.
-
C.
Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
-
D.
Greenbelt Historic District
Greenbelt Historic District is a planned New Deal–era community in Greenbelt, Maryland, notable for its early 20th-century garden city design and cooperative housing.
-
E.
Hillsborough Historic District
Hillsborough Historic District is a preserved area in Hillsborough, North Carolina, known for its well-maintained 18th- and 19th-century architecture and its significance in early American and state history.
- 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: North Brentwood Historic District Triple: [North Brentwood, Maryland, hasHistoricDistrict, North Brentwood Historic District]
Generated description
The North Brentwood Historic District is a nationally recognized historic area in Prince George’s County, Maryland, notable as one of the state’s earliest African American suburban communities with a significant collection of late-19th- and early-20th-century residential architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Brentwood Historic District Target entity description: The North Brentwood Historic District is a nationally recognized historic area in Prince George’s County, Maryland, notable as one of the state’s earliest African American suburban communities with a significant collection of late-19th- and early-20th-century residential architecture.
-
A.
Rosedale Historic District
Rosedale Historic District is a historically significant residential neighborhood in Homewood, Alabama, known for its early-20th-century architecture and long-standing African American community heritage.
-
B.
Bethany Historic District
Bethany Historic District is a nationally recognized historic area in Bethany, West Virginia, encompassing the 19th-century campus and surrounding buildings associated with Bethany College and its role in American religious and educational history.
-
C.
Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
-
D.
Greenbelt Historic District
Greenbelt Historic District is a planned New Deal–era community in Greenbelt, Maryland, notable for its early 20th-century garden city design and cooperative housing.
-
E.
Hillsborough Historic District
Hillsborough Historic District is a preserved area in Hillsborough, North Carolina, known for its well-maintained 18th- and 19th-century architecture and its significance in early American and state history.
- 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_69ad85a729d48190afd789cd8417f289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb28643f48190b78b0222f8323344 |
completed | March 8, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3254daf8c8190b2141682503c111e |
completed | March 12, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69b326f94db481908560b64f701dd433 |
completed | March 12, 2026, 8:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3276b55a0819094face2e56001921 |
completed | March 12, 2026, 8:51 p.m. |
Created at: March 8, 2026, 3:13 p.m.