Update README.md

README.md

@@ -54,8 +54,10 @@ Table 3: General statistics of the Inspec dataset.
 |  Avg. no. of extractive keyphrases  per document |              6.39              |              6.56              |              5.95              |
 
 
-Percentage of keyphrases that are named entities:  55.25%
-Percentage of keyphrases that are noun phrases:  31.19%
+- Percentage of keyphrases that are named entities:  55.25% (named entities detected using scispacy en_core_sci_lg)
+
+- Percentage of keyphrases that are noun phrases:  31.19%
+
 
 ### Data Fields