Triple
T12501965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bladensburg Town Hall |
E298847
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Town of Bladensburg |
E61872
|
NE FINISHED |
How this triple was built (2 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: Town of Bladensburg | Statement: [Bladensburg Town Hall, ownedBy, Town of Bladensburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Town of Bladensburg Context triple: [Bladensburg Town Hall, ownedBy, Town of Bladensburg]
-
A.
Bladensburg, Maryland
chosen
Bladensburg, Maryland is a small historic town in the Washington, D.C. metropolitan area known for its role in the War of 1812 and its location along the Anacostia River.
-
B.
Glenarden, Maryland
Glenarden, Maryland is a small incorporated city in the Washington, D.C. metropolitan area known as a predominantly African American suburban community.
-
C.
Braddock Heights, Maryland
Braddock Heights, Maryland is an unincorporated community in Frederick County known for its scenic ridge-top location overlooking Middletown Valley and its history as a late-19th-century resort and trolley destination.
-
D.
Mechanicsville
Mechanicsville is a residential neighborhood in Ottawa, Ontario, known for its mix of older homes, infill developments, and proximity to the Ottawa River and downtown.
-
E.
Occoquan
Occoquan is a small historic town in Northern Virginia known for its preserved 18th- and 19th-century architecture, riverside setting, and arts and crafts shops.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dfbb2a48190a231b02cfa990565 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b82189081908deb76cdd4e65245 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 8, 2026, 9:57 p.m.