Triple
T2788671
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bladensburg, Maryland |
E61872
|
entity |
| Predicate | hasPublicFacility |
P12416
|
FINISHED |
| Object |
Bladensburg Town Hall
Bladensburg Town Hall is the municipal government building serving as the administrative and civic center for the town of Bladensburg, Maryland.
|
E298847
|
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: Bladensburg Town Hall | Statement: [Bladensburg, Maryland, hasPublicFacility, Bladensburg Town Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bladensburg Town Hall Context triple: [Bladensburg, Maryland, hasPublicFacility, Bladensburg Town Hall]
-
A.
Prince George's County Courthouse
Prince George's County Courthouse is the main judicial complex serving Prince George's County, Maryland, housing its circuit and district courts and related legal offices.
-
B.
Watertown City Hall
Watertown City Hall is the main municipal government building and administrative center serving the city of Watertown, Massachusetts.
-
C.
Confederation Hall
Confederation Hall is the central, ceremonial entrance hall of Canada’s Centre Block on Parliament Hill in Ottawa, known for its Gothic Revival architecture and national commemorative features.
-
D.
Beekman Tower
Beekman Tower is a striking, undulating residential skyscraper in Lower Manhattan designed by architect Frank Gehry.
-
E.
Old Town Hall (Fairfax, Virginia)
Old Town Hall in Fairfax, Virginia, is a historic early-20th-century civic building that serves as a prominent community gathering place and event venue in the city’s downtown area.
- 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: Bladensburg Town Hall Triple: [Bladensburg, Maryland, hasPublicFacility, Bladensburg Town Hall]
Generated description
Bladensburg Town Hall is the municipal government building serving as the administrative and civic center for the town of Bladensburg, Maryland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bladensburg Town Hall Target entity description: Bladensburg Town Hall is the municipal government building serving as the administrative and civic center for the town of Bladensburg, Maryland.
-
A.
Prince George's County Courthouse
Prince George's County Courthouse is the main judicial complex serving Prince George's County, Maryland, housing its circuit and district courts and related legal offices.
-
B.
Watertown City Hall
Watertown City Hall is the main municipal government building and administrative center serving the city of Watertown, Massachusetts.
-
C.
Confederation Hall
Confederation Hall is the central, ceremonial entrance hall of Canada’s Centre Block on Parliament Hill in Ottawa, known for its Gothic Revival architecture and national commemorative features.
-
D.
Beekman Tower
Beekman Tower is a striking, undulating residential skyscraper in Lower Manhattan designed by architect Frank Gehry.
-
E.
Old Town Hall (Fairfax, Virginia)
Old Town Hall in Fairfax, Virginia, is a historic early-20th-century civic building that serves as a prominent community gathering place and event venue in the city’s downtown area.
- 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_69ab4b7f51d881908768300ebd2fbdae |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abddb3d63c8190b3ab5fa363c69db8 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc6589558819088442f09db328dac |
completed | March 10, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69afc6d485d88190b281abec460ff24d |
completed | March 10, 2026, 7:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc750fee08190bf3c112f6f204af4 |
completed | March 10, 2026, 7:25 a.m. |
Created at: March 6, 2026, 9:58 p.m.