Identifier that uses dictionary based lookups. Identifies the input record possibly down to its primary key. It writes address proposals determined during the processing into a dedicated output endpoint (out_proposals). The step proceeds as follows:

1. Examines input stream - it searches for occurrences of known values of the reference data component. Uses dictionaries defined in the reference data.
2. Matches the found values with supporting vectors and performs lookups into indices for proposals.
3. Each vector from step 2 possibly returns a bulk of proposals. Each bulk is processed independently - each proposal is compared with input protoaddress and scored by means of user defined scoring and the proposal with the best score is selected as the best proposal. If there is a proposal with a score less than or equal to the predefined value (see SupportingVectorDefinition), it is selected as the result and no more vectors are processed. When comparing proposal components with input text approximately, spaces occurring between two letters of different types (such as between a dot and a letter) can be missing in the input text and such cases are NOT considered as an error (no scoring case can be triggered by this situation).

Note: each vector may map onto the input string more than once. See the description of SupportingVectorCase.