Triple
T8605909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peirce Mill |
E203793
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Rock Creek Park (National Park Service unit) |
E40584
|
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: Rock Creek Park (National Park Service unit) | Statement: [Peirce Mill, managedBy, Rock Creek Park (National Park Service unit)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rock Creek Park (National Park Service unit) Context triple: [Peirce Mill, managedBy, Rock Creek Park (National Park Service unit)]
-
A.
Rock Creek Park
chosen
Rock Creek Park is a large urban national park in Washington, D.C., known for its wooded trails, scenic creek, and recreational facilities.
-
B.
Rock Creek Regional Park
Rock Creek Regional Park is a large natural and recreational area in Rockville, Maryland, offering trails, lakes, and outdoor activities within the Rock Creek watershed.
-
C.
West Potomac Park
West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
-
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.
Ellicott Creek Park
Ellicott Creek Park is a public recreational park in Erie County, New York, offering green space, trails, and waterfront access along Ellicott Creek.
- 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_69ca832c23e4819095a9f3eea4a21828 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc46e9b6a881908f6a6c847519e5e5 |
completed | March 31, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebbb9307c81909b31995c73728e91 |
completed | April 2, 2026, 6:55 p.m. |
Created at: March 30, 2026, 6:25 p.m.