Triple
T4527561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Mountain |
E106215
|
entity |
| Predicate | formsBoundaryBetween |
P224
|
FINISHED |
| Object | Great Valley section of Maryland |
E350708
|
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: Great Valley section of Maryland | Statement: [South Mountain, formsBoundaryBetween, Great Valley section of Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Valley section of Maryland Context triple: [South Mountain, formsBoundaryBetween, Great Valley section of Maryland]
-
A.
Hagerstown Valley
chosen
Hagerstown Valley is a fertile agricultural and residential valley in western Maryland that forms part of the Great Appalachian Valley system.
-
B.
Brandywine Valley
Brandywine Valley is a historic and scenic region spanning parts of Pennsylvania and Delaware, known for its rolling countryside, cultural institutions, and former Du Pont family estates and gardens.
-
C.
Terra Rubra, Maryland
Terra Rubra, Maryland is a historic estate in Frederick County best known as the birthplace of Francis Scott Key, author of the U.S. national anthem.
-
D.
Suitland, Maryland
Suitland, Maryland is a suburban community in the Washington, D.C. metropolitan area known for its residential neighborhoods and proximity to federal government facilities.
-
E.
Aquia Creek area
The Aquia Creek area is a historic region in Stafford County, Virginia, known for its sandstone quarries that supplied building stone for prominent early American structures, including parts of the U.S. Capitol and White House.
- 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_69bd43f3d6e08190a91824f833d51bbe |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd577737848190ad509c8bb8e57ec0 |
completed | March 20, 2026, 2:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bda4577d0c8190a88cdf4523446329 |
completed | March 20, 2026, 7:47 p.m. |
Created at: March 20, 2026, 1:03 p.m.