Triple
T7204743
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New London, Chester County, Pennsylvania |
E148636
|
entity |
| Predicate | historicRegion |
P915
|
FINISHED |
| Object | Brandywine Valley |
E412642
|
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: Brandywine Valley | Statement: [New London, Chester County, Pennsylvania, historicRegion, Brandywine Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brandywine Valley Context triple: [New London, Chester County, Pennsylvania, historicRegion, Brandywine Valley]
-
A.
Brandywine Valley
chosen
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.
-
B.
Hopewell Valley
Hopewell Valley is a suburban area in central New Jersey encompassing several communities that share regional services such as the Hopewell Valley Regional School District.
-
C.
Rancocas Valley
Rancocas Valley is a geographic region in Burlington County, New Jersey, characterized by the Rancocas Creek and its surrounding lowland communities.
-
D.
Brandywine, Maryland
Brandywine, Maryland is an unincorporated community in Prince George's County known for its rapidly growing suburban development and proximity to the Washington, D.C. metropolitan area.
-
E.
Hagerstown Valley
Hagerstown Valley is a fertile agricultural and residential valley in western Maryland that forms part of the Great Appalachian Valley system.
- 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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e94d68ec8190ae3e1280bad12665 |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bfbb7564819091ce3669380409a1 |
completed | March 28, 2026, 11:47 a.m. |
Created at: March 27, 2026, 2:52 p.m.