Triple
T23474090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greg Brown Park |
E570211
|
entity |
| Predicate | ownership |
P347
|
FINISHED |
| Object | City of Berkeley (likely) |
—
|
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: City of Berkeley (likely) | Statement: [Greg Brown Park, ownership, City of Berkeley (likely)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Berkeley (likely) Context triple: [Greg Brown Park, ownership, City of Berkeley (likely)]
-
A.
City of Berkeley
chosen
The City of Berkeley is a municipal government in California’s San Francisco Bay Area known for its progressive politics, public university, and vibrant cultural and activist community.
-
B.
West Berkeley
West Berkeley is a historically industrial and increasingly mixed-use neighborhood on the western waterfront of Berkeley, California, known for its arts scene, tech and artisan businesses, and proximity to the San Francisco Bay.
-
C.
Downtown Berkeley
Downtown Berkeley is the city’s central commercial and cultural district, known for its shops, restaurants, arts venues, and proximity to the UC Berkeley campus and BART station.
-
D.
Berkeley, California, United States
Berkeley, California, United States is a vibrant university city in the San Francisco Bay Area known for its progressive politics, environmental activism, and the flagship campus of the University of California.
-
E.
The Berkeley
The Berkeley is a luxury five-star hotel in London’s Knightsbridge district, renowned for its elegant accommodations, high-end dining, and proximity to Hyde Park and major designer boutiques.
- 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_69e245af8a88819084f2704f6d265a92 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a70363488190bcbdedec5c2a945c |
completed | April 29, 2026, 6:36 a.m. |
Created at: April 17, 2026, 5:59 p.m.