Triple
T7817700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln Square Recreation Center |
E181051
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Oakland parks and recreation system |
E179540
|
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: Oakland parks and recreation system | Statement: [Lincoln Square Recreation Center, partOf, Oakland parks and recreation system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakland parks and recreation system Context triple: [Lincoln Square Recreation Center, partOf, Oakland parks and recreation system]
-
A.
Oakland parks system
chosen
The Oakland parks system is the network of public parks, open spaces, and recreational facilities managed by the City of Oakland, providing residents with green space, trails, and community amenities across the urban landscape.
-
B.
East Bay Regional Park District
East Bay Regional Park District is a special regional agency that manages and preserves a large network of public parks, trails, and open spaces in the San Francisco Bay Area’s East Bay region.
-
C.
Oakland Oaks
The Oakland Oaks were a short-lived professional basketball team based in Oakland, California, that competed in the American Basketball Association during the late 1960s.
-
D.
Oakland Oaks
The Oakland Oaks were a historic minor league baseball team based in Oakland, California, that played in the Pacific Coast League for much of the early to mid-20th century.
-
E.
Oakland Center
Oakland Center is the main student union and campus hub at Oakland University, housing dining, meeting spaces, and student services.
- 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf9708bdc8190a5154efe0f96f458 |
completed | March 30, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb1488a2e48190924f44b46f925d87 |
completed | March 31, 2026, 12:25 a.m. |
Created at: March 30, 2026, 4:40 p.m.