Update README.md

Author: sazio

README.md

@@ -1,5 +1,6 @@
 # NLP_60k
 
 Notebooks run on Kaggle's Kernel
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+### A Baseline? 
 * [word2vec-umap.ipynb](https://github.com/MachineLearningJournalClub/NLP_60k/blob/main/word2vec-umap.ipynb) : Using pretrained w2v for features extraction + UMAP for visualization purposes; Basic regression (with Gradient Boosting Regression), validation MSE = 0.44 
+* * ToDos: K-Fold Cross Validation, W2V vectors augmentation (I'd give a try by applying small perturbations on the training set :) )