title: can we display multiple records in displacy in spacy
body: <p>I have been using space for quite some-time and I really liked the displacy </p>
  
  <p>Is there a way where we can serve multiple texts from my data-set in the web-page as-in a small arrow to redirect to next record and mark the entities.
  The code I'm using is as follows.</p>
  
  <pre><code>def validate(VAL_DATA):
  nlp = spacy.load(args.model + '/nn')
  for text, _ in VAL_DATA:
      doc = nlp(text)
      displacy.serve(doc, style='ent')
      for ent in doc.ents:
          print("entity: " + ent.label_ +"\t" + "text: " + ent.text)
  </code></pre>
  
  <p>VAL_DATA is my validation set and it has multiple records in it.</p>
  
  <p>Thanks in advance.</p>