pydataberlin-2017

Repo for my talk at the PyData Berlin 2017 conference.

Talk is available on YouTube https://www.youtube.com/watch?v=UkmIljRIG_M

The talk covers evaluation measures for topic models including

• visualisation tools
  • termite
  • pyldavis
• metrics
  • perplexity
  • coherence (pipeline)
• human judgement based methods
  • word intrusion
  • topic intrusion

Refer to the notebook for model training, creating the visualisation and running the evaluation metrics.