Triple
T21114635
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vasona Reservoir |
E520261
|
entity |
| Predicate | hasNearbyAttraction |
P2064
|
FINISHED |
| Object | Oak Meadow Park |
—
|
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: Oak Meadow Park | Statement: [Vasona Reservoir, hasNearbyAttraction, Oak Meadow Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oak Meadow Park Context triple: [Vasona Reservoir, hasNearbyAttraction, Oak Meadow Park]
-
A.
Oak Meadow Park
chosen
Oak Meadow Park is a popular community park in Los Gatos, California, known for its family-friendly recreation areas, playgrounds, and open green spaces.
-
B.
Meadowbrook Park
Meadowbrook Park is a large, scenic public park in Urbana, Illinois, known for its natural prairies, walking trails, and community recreation areas.
-
C.
Meadowland Park
Meadowland Park is a public recreational park in South Orange, New Jersey, featuring open green spaces, walking paths, and community sports and leisure facilities.
-
D.
Meadow Park
Meadow Park is a football stadium in Borehamwood, England, best known as the long-time home ground of Arsenal Women and Boreham Wood FC.
-
E.
Lake Meadows Park
Lake Meadows Park is a neighborhood green space on Chicago’s South Side that serves residents of the Douglas community with recreational and leisure amenities.
- 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72104e49c8190b75c2e14f6036e39 |
completed | April 21, 2026, 7:02 a.m. |
Created at: April 16, 2026, 2:54 p.m.