Triple
T19568986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Borderland region |
E489659
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | San Nicolas Basin |
—
|
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: San Nicolas Basin | Statement: [California Borderland region, contains, San Nicolas Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Nicolas Basin Context triple: [California Borderland region, contains, San Nicolas Basin]
-
A.
Guatemala Basin
The Guatemala Basin is a deep oceanic basin in the eastern Pacific Ocean off the coast of Central America, formed on the Cocos Plate and characterized by significant tectonic and volcanic activity.
-
B.
Ofanto basin
The Ofanto basin is the drainage area of the Ofanto River in southern Italy, encompassing its tributaries and surrounding landscapes across parts of Apulia, Basilicata, and Campania.
-
C.
Uva Basin
Uva Basin is a scenic lowland region in Sri Lanka known for its expansive views, tea plantations, and surrounding mountain landscapes.
-
D.
Calima River basin
The Calima River basin is a region in western Colombia known as the heartland of the pre-Columbian Calima culture, noted for its rich archaeological sites and goldwork.
-
E.
San Pedro Basin
chosen
San Pedro Basin is a deep submarine basin off the coast of Southern California that forms part of the complex tectonic and sedimentary landscape of the California Continental Borderland.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f7a74e88190a58d5274050a7d32 |
completed | April 20, 2026, 3 p.m. |
Created at: April 10, 2026, 1:42 p.m.