Prepare for the new sequence of labs

labs/l3/NLP-L3.ipynb

labs/l3/dev.txt

labs/l3/glove.pt

labs/l3/train.txt

labs/l3x/NLP-L3X.ipynb

labs/l3x/dev.txt

labs/l3x/test-notags.txt

labs/l3x/train.txt

labs/l4/NLP-L4.ipynb

labs/l4/en_ewt-ud-dev-retagged.conllu

labs/l4/en_ewt-ud-dev.conllu

labs/l4/en_ewt-ud-train-projectivized-retagged.conllu

labs/l4/en_ewt-ud-train-projectivized.conllu

labs/l4x/NLP-L4X.pdf

labs/l4x/en-ud-train-projective.conllu

labs/l4x/en-ud-train.conllu

labs/l4x/projectivize.py

labs/l5/NLP-L5.ipynb

labs/l5/decoder.svg

labs/l5/train-de.txt