add yaml frontmatter with tags, etc

Link to paper in readme

v2 filter out link texts that are dictionary words

insert missing backtick

README.md not readme.md

use correct name for int

why is everything true

register the is_same column

include training pairs (with sampled negative examples)

use TRAIN split, not ALL

dataset loading script attempt

remove raw link synonyms

remove html entities

init commit

initial commit