Oufattole / MedAIR

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MedAIR

MedAIR Instructions

#setup commands:

cd MedAIR # move to MedAIR directory

python setup.py develop --user #you're on your own for finding and installing dependencies

cd scripts

python build_db.py

python build_word_freq.py

python build_alignment_matrix.py # default embedding bio-wv, use --embedding to change

python build_elastic_search.py #requires elasticsearch to be running in background

#Q&A commands:

cd MedAIR # move to MedAIR directory

cd alignment/retriever

python alignment_ranker.py # currently runs all embeddings, so make sure you perform build_alignment_matrix.py for all embeddings or change the code to only run the desired embedding

Embedding Information

Embedding download link
bio-wv https://ftp.ncbi.nlm.nih.gov/pub/lu/Suppl/BioSentVec/BioWordVec_PubMed_MIMICIII_d200.vec.bin
glove http://nlp.stanford.edu/data/glove.840B.300d.zip
pubmed-pmc-wv http://evexdb.org/pmresources/vec-space-models/
wiki-pubmed-pmc-wv http://evexdb.org/pmresources/vec-space-models/
Embedding # docs # question tokens # embedded question tokens % question tokens embedded
bio-wv 231581 32431 28816 88.9
glove 231581 32431 25124 77.5
pubmed-pmc-wv 231581 32431 26459 81.6
wiki-pubmed-pmc-wv 231581 32431 26745 82.5

Alignment Results

es top 1000

top 30

bio-wv pubmed-pmc-wv wiki-pubmed-pmc-wv glove
dev 25.4 25.9 27.2 27.6
test 26.4 26.6 26.1 25.7
train 25.7 25.4 25.1 25.3
es top 10_000

top 30

bio-wv pubmed-pmc-wv wiki-pubmed-pmc-wv glove
dev 25.6 25.5 24.8 28.3
test 26.8 27.1 28.3 25.7
train 25.8 25.8 25.7 25.1
es top 1000

top 100

bio-wv pubmed-pmc-wv wiki-pubmed-pmc-wv glove
dev 25.6 26.2 27.1 28.5
test 25.7 26.1 25.6 25.3
train 25.6 25.3 25.1 25.2
es top 1000

top 30

nltk tokenized

bio-wv pubmed-pmc-wv wiki-pubmed-pmc-wv glove
dev 25.7 27.2 27.8 26.5
test 26.5 25.7 26.2 25.0
train 26.2 25.6 25.6 25.7

DRQA TFIDF Results

topn 100 40 30 20 10 100 30
nltk tokenize False False False False False True True
dev 31.1 31.5 32.1 32.2 32.9 30.4 31.9
test 33.5 32.6 33.5 32.7 32.1 32.3 33.2
train 30.9 31.8 32.1 31.5 31.4 30.3 31.5

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