SKBEL
Python library for Bayesian Evidential Learning to estimate prediction uncertainty.
- Status
- Generally available
- Last checked
- Checked · Oct 12, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
SKBEL is a Python library that implements Bayesian Evidential Learning (BEL) to provide estimates of the uncertainty associated with predictions. This tool is valuable for developers and data scientists who need to understand the reliability of their model's predictions.
SKBEL stands out as a specialized library focused on providing accurate estimates of prediction uncertainty, which is crucial for applications where model reliability is paramount.
When it fits — and when it doesn’t
A good fit for
Data scientists who need to understand and quantify prediction uncertainty in their models.
Developers working on projects where model confidence is critical for decision making.
Look elsewhere if
Projects that do not require estimation of prediction uncertainty.
Users looking for a tool with extensive pre-built integrations or cloud services.
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Steep learning curve for non-statisticians
Understanding Bayesian Evidential Learning requires a strong background in statistics and probability theory.
- 02
Limited to Python only
The library is exclusively available for Python, which may limit its use for teams preferring other languages like R or Julia.
- 03
Performance issues with large datasets
Bayesian methods can be computationally expensive and slow when processing large volumes of data.
- 04
Sparse documentation and examples
The official documentation lacks comprehensive tutorials and practical examples, making it difficult for new users to get started.
What it does well
Estimates prediction uncertainty using Bayesian Evidential Learning.
Provides a Python interface for easy integration into existing projects.
Pricing
- Free tier
- YesOpen source — free to use
- Paid from
- $0
- Model
- Flat rate
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up SKBEL
Setup steps, common gotchas and what to check after 30 days.
Get the badge
A small badge for SKBEL’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.
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