> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Input files (reference implementation)

This section describes how the input files containing the sensitivities and mappings are used for the Commodity risk class

The sensitivities are loaded from the [Delta](./sbm-delta-sensi),
[Vega](./sbm-vega-sensi), [Curvature](./sbm-curv-sensi),
or [CRIF](../../../../../../input-files/crif/index) sensitivity files.

The mapping of **Underlying** to **Bucket** is loaded from the [Commodity Buckets](../../../../../../input-files/commodity-buckets) file
into the [CommodityBuckets](../../../../../../datastore/standardisedapproach/commodity-buckets) store.