Triple
T9597231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakland City Center |
E231562
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Oakland central business district |
E44831
|
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 central business district | Statement: [Oakland City Center, partOf, Oakland central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakland central business district Context triple: [Oakland City Center, partOf, Oakland central business district]
-
A.
Downtown Oakland
chosen
Downtown Oakland is the central business district and cultural hub of Oakland, California, known for its historic architecture, arts scene, and major transit connections.
-
B.
Oakland City Center
Oakland City Center is a major mixed-use office, retail, and public plaza complex that serves as a commercial and civic hub in downtown Oakland, California.
-
C.
West Oakland
West Oakland is a historically Black, industrial, and residential neighborhood in Oakland, California, known for its rich cultural legacy, port and rail infrastructure, and role in the city’s civil rights and arts movements.
-
D.
Temescal, Oakland
Temescal, Oakland is a vibrant, historically diverse neighborhood in North Oakland known for its trendy restaurants, boutiques, and arts scene.
-
E.
North Oakland
North Oakland is a primarily residential and institutional neighborhood in Pittsburgh, Pennsylvania, known for its proximity to universities, medical centers, and cultural landmarks.
- 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_69ca8482884481908eccdfdf64d6fbf7 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a34f5408190ba72ba8311eb259c |
completed | April 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1619f4170819092ae90b2896b0855 |
completed | April 4, 2026, 7:08 p.m. |
Created at: March 30, 2026, 8:07 p.m.