NER For Stock Mentions on Reddit

 By Medium - 2021-03-04

Description

Learn how to use named entity recognition (NER) to identify organization names from finance subreddits like wallstreetbets using Python and the Reddit API.

Summary

  • NER for Extracting Stock Mentions on Reddit How to use named entity recognition for 🚀🚀🚀💎🤲 Reddit has been at the epicenter of one of the biggest movements in the world of finance, and although it seemed like an unlikely source of such a movement — it’s hardly surprising in hindsight.
  • In this project, we will be interfacing directly with the Reddit API through requests — but feel free to use whichever approach you prefer.
  • The risks comes primarily from ARK's illiquid and very large holdings in small cap companies.
  • DisplaCy Visualization This method is great for quickly visualizing the results of our model — immediately it’s clear that the model is identifying ETF as an organization (which we may want to remove), and also identifying an article link The Bear Cave as a WORK_OF_ART.

 

Topics

  1. NLP (0.28)
  2. Backend (0.17)
  3. Frontend (0.1)

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