Triple
T21770863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Main Line Trail |
E537421
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Patapsco Valley |
—
|
NE NERFINISHED |
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: Patapsco Valley | Statement: [Old Main Line Trail, locatedIn, Patapsco Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Patapsco Valley Context triple: [Old Main Line Trail, locatedIn, Patapsco Valley]
-
A.
Patapsco Valley State Park
chosen
Patapsco Valley State Park is a large, historically significant Maryland state park known for its wooded river valley, extensive hiking and biking trails, and scenic waterfalls along the Patapsco River.
-
B.
Rancocas Valley
Rancocas Valley is a geographic region in Burlington County, New Jersey, characterized by the Rancocas Creek and its surrounding lowland communities.
-
C.
Rock Creek, Maryland
Rock Creek, Maryland is a historic area near Washington, D.C., known for its early colonial settlements and association with prominent figures of early American history.
-
D.
Cabin John Regional Park
Cabin John Regional Park is a large Montgomery County, Maryland park known for its wooded trails, picnic areas, playgrounds, and recreational facilities including the Cabin John Ice Rink and miniature train.
-
E.
Severna Park, Maryland
Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c46f5d1c8190bf830409e98464e5 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f031aea8c88190b4bc57df6f269ba6 |
completed | April 28, 2026, 4:03 a.m. |
Created at: April 16, 2026, 6:51 p.m.