Triple
T2960085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piedmont |
E80023
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Grand Lake neighborhood of Oakland |
E179541
|
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: Grand Lake neighborhood of Oakland | Statement: [Piedmont, adjacentTo, Grand Lake neighborhood of Oakland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Lake neighborhood of Oakland Context triple: [Piedmont, adjacentTo, Grand Lake neighborhood of Oakland]
-
A.
Rockridge neighborhood of Oakland
The Rockridge neighborhood of Oakland is a vibrant, upscale residential and commercial district known for its historic homes, popular College Avenue shopping and dining corridor, and convenient BART access.
-
B.
Grand Lake neighborhood
chosen
Grand Lake neighborhood is a vibrant residential and commercial district in Oakland, California, known for its proximity to Lake Merritt, bustling Lakeshore and Grand Avenue corridors, and popular Grand Lake Farmers Market.
-
C.
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.
-
D.
Elmwood neighborhood of Berkeley
The Elmwood neighborhood of Berkeley is a historic, tree-lined residential and shopping district known for its Craftsman homes, independent bookstores, cafes, and proximity to the UC Berkeley campus.
-
E.
Oakland parks system
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.
- 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_69ad8b1341848190bd19dbf46892887d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad992dd4248190b5f3d4f342593b8c |
completed | March 8, 2026, 3:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc923d888190a68075dfaa9e90b2 |
completed | March 11, 2026, 5:24 a.m. |
Created at: March 8, 2026, 2:57 p.m.