For collections, the one-off generation created a large number of collection names. Many of these are overly verbose, and should be shortened. Simply modify the collectionName in the entity annotation. Here are guidelines:

Shorten adjustmentTypeAlgorithms to algorithms

Shorten adjustmentTypeCharacteristics to characteristics (in rare cases you may have more than one kind of characteristic, in which case you need more specific names)

Remove the owning entity name from the front of the collection name, e.g. billableChargeTemplateLines becomes lines