Triple
T12386946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trinity Episcopal Church (Upper Marlboro, Maryland) |
E295889
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | National Register of Historic Places in Prince George's County, Maryland |
E176232
|
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: National Register of Historic Places in Prince George's County, Maryland | Statement: [Trinity Episcopal Church (Upper Marlboro, Maryland), category, National Register of Historic Places in Prince George's County, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in Prince George's County, Maryland Context triple: [Trinity Episcopal Church (Upper Marlboro, Maryland), category, National Register of Historic Places in Prince George's County, Maryland]
-
A.
National Register of Historic Places listings in Prince George's County, Maryland
chosen
The National Register of Historic Places listings in Prince George's County, Maryland is an official catalog of buildings, sites, districts, and structures in the county recognized by the U.S. federal government for their historical, architectural, or cultural significance.
-
B.
National Historic Landmarks in Maryland
National Historic Landmarks in Maryland are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
-
C.
National Register of Historic Places in Stafford County, Virginia
The National Register of Historic Places in Stafford County, Virginia is the official federal list recognizing the county’s historically significant buildings, districts, sites, and structures worthy of preservation.
-
D.
National Register of Historic Places in Montgomery County, Pennsylvania
The National Register of Historic Places in Montgomery County, Pennsylvania is the official federal list recognizing the county’s historically and architecturally significant buildings, sites, districts, and structures worthy of preservation.
-
E.
Ellicott City Historic District
Ellicott City Historic District is a preserved historic area in Ellicott City, Maryland, known for its 18th- and 19th-century architecture, mill town heritage, and charming Main Street.
- 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fbd489c819098233a111442762e |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ac939bc819081629b9eef20c4e7 |
completed | May 2, 2026, 4:48 p.m. |
Created at: April 8, 2026, 9:54 p.m.