Abstract: A method, system and computer program product of processing a document from an electronic_historical digital archive and enabling electronic semantic searching, may include: electronic_pre-processing the electronic_document; electronically enriching, and enabling electronically_semantic searching of the electronic document, which may digitize and make machine readable. Electronic pre-processing is a quality check of the process and not of the results. Electronic pre-processing means the translation/transformation quality of the document may or may not require alterations after translation/transformation. Electronic p re-processing embodiments may make searchable by LLMs, electronic score quality of electronically searchable document, electronically update the electronically searchable document to create a better score quality, and may include retrieval-augmented generation (RAG)-encoding, embedding LLM scoring vector and object semantics; and/or store in, an electronic database such as, e.g.