Triple
T18733889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leakin Park |
E458109
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Baltimore City Department of Recreation and Parks |
—
|
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: Baltimore City Department of Recreation and Parks | Statement: [Leakin Park, operatedBy, Baltimore City Department of Recreation and Parks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltimore City Department of Recreation and Parks Context triple: [Leakin Park, operatedBy, Baltimore City Department of Recreation and Parks]
-
A.
Baltimore County Department of Recreation and Parks
The Baltimore County Department of Recreation and Parks is the county agency responsible for managing public parks, recreational facilities, and community programs throughout Baltimore County, Maryland.
-
B.
Recreation and Parks Department (Baltimore)
chosen
The Recreation and Parks Department (Baltimore) is the municipal agency responsible for managing Baltimore’s public parks, recreation centers, and related community programs and facilities.
-
C.
Baltimore park system
The Baltimore park system is a network of public parks and green spaces throughout Baltimore, Maryland, providing recreation, waterfront access, and community gathering areas.
-
D.
Maryland Park Service
The Maryland Park Service is the state agency responsible for managing and protecting Maryland’s system of state parks and related natural, cultural, and recreational resources.
-
E.
Howard Park, Baltimore
Howard Park is a residential neighborhood in northwest Baltimore, Maryland, known for its tree-lined streets, diverse community, and proximity to parks and commercial corridors.
- 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_69d8d393ba9c8190a8b03b04ddbb0a09 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56d7a06788190a8e09c657aaeb8e5 |
completed | April 20, 2026, 12:04 a.m. |
Created at: April 10, 2026, 11:51 a.m.