XMLWordPrintableJSON

    Details

      Description

      Add Phonetic based EntityLinking support to Apache Stanbol

      The Idea is to

      1. start of with a sound file
      2. use a speech to text engine like STANBOL-1007 to get the transcript
      3. use NLP processing
      4. use the FST Linking Enigne (STANBOL-1128) to link a SolrIndex configured for Phonetic linking [1].
      5. correct the text transcript based on labels of linked entities.

      The main question to be answers is if the phonetic matching (step 4) can correctly link Entities even if the writings in the text transcript are incorrect.

      Additional things to validate are

      • the quality of the text transcript good enough
      • does NLP processing still sufficiently well work on text transcripts

      This will definitely also require adaptations to the FST Linking Engine as the score is currently calculated base on the levenshtein distance of the mention with the best matching label of an entity - what does not make sense for this specific use case.

      [1] http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters#solr.PhoneticFilterFactory

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                rwesten Rupert Westenthaler
              • Votes:
                3 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated: