Triple
T4638162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caldecott Tunnel |
E101584
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Berkeley Hills |
E101584
|
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: Berkeley Hills | Statement: [Caldecott Tunnel, passesThrough, Berkeley Hills]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkeley Hills Context triple: [Caldecott Tunnel, passesThrough, Berkeley Hills]
-
A.
Berkeley Hills
chosen
Berkeley Hills is a range of rolling, urban-adjacent hills in the San Francisco Bay Area that form the scenic backdrop to the city of Berkeley and the University of California campus.
-
B.
San Francisco Hills
San Francisco Hills are the series of prominent, often steep hills that shape San Francisco’s distinctive topography, views, and neighborhood character.
-
C.
San Joaquin Hills
The San Joaquin Hills are a low coastal mountain range in Southern California’s Orange County, known for overlooking the Pacific Ocean and forming part of the region’s coastal topography.
-
D.
Eola Hills
Eola Hills is a low, rolling hill range in Oregon’s Willamette Valley known for its cool-climate vineyards and wine production.
-
E.
West Hills
West Hills is a hilly, forested area in Portland, Oregon, known for its scenic residential neighborhoods, parks, and views over the city.
- 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_69bd43d3bc7c81908f81fcf380476b0f |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a64214481908a207e8070cc7a45 |
completed | March 20, 2026, 2:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be036d7aa081908b4b361dbae8ebc7 |
completed | March 21, 2026, 2:33 a.m. |
Created at: March 20, 2026, 1:13 p.m.