Action items updates:

• Mapping of Note Types to LOINC/standard vocabulary – Karthik Natarajan, Ruth Reeves, and Jon Duke
  • bigrams shared by Jon
  • report_type_tags_for_review.xlsx,
  • report_bigrams_with_counts.xlsx,
  • need help to look through the tags and determine the appropriate tags/tag level,
  • use published literature to look at tags granularity
  • Broad categorization of tags (from LOINC, maybe?)
• Landscape Analysis of section identifier systems and proposal of a standard terminology for use – Hua Xu and Karthik Natarajan 
• Mapping of CUIs to standard terminology – Juan Banda, need to add link to Juan's repo in the OHDSI NLP repo
• Standardization of term_modifiers and values – Hua Xu
• Evaluate and revise textual CDM tables by sharing practical issues and lessons learnt during ETL for processing textual data into CDM – Ruth Reeves: discussion about modifiers representation in the notes_NLP table, potentially have a separate modifiers table? key-value pairs of modifiers and their allowed values
• Develop tools (within Atlas) to facilitate uses of NLP data for cohort building/phenotyping : Collaborate with eMERGE consortium
• Conduct cross-site studies that use textual data
• Continue developing other NLP resources

Active Learning in Clinical Named Entity Recognition - Hua Xu