mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-02 07:18:25 +01:00
62 lines
2.3 KiB
Bash
Executable File
62 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# 1. First ML model
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rm -rf myrepo
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mkdir myrepo
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cd myrepo
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mkdir data
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mkdir code
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wget -nv -P code/ https://s3-us-west-2.amazonaws.com/dvc-share/so/code/featurization.py \
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https://s3-us-west-2.amazonaws.com/dvc-share/so/code/evaluate.py \
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https://s3-us-west-2.amazonaws.com/dvc-share/so/code/train_model.py \
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https://s3-us-west-2.amazonaws.com/dvc-share/so/code/split_train_test.py \
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https://s3-us-west-2.amazonaws.com/dvc-share/so/code/xml_to_tsv.py \
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https://s3-us-west-2.amazonaws.com/dvc-share/so/code/requirements.txt
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pip install -U -r code/requirements.txt
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git init
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git add code/
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git commit -m 'Download code'
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dvc init
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wget -P data/ https://s3-us-west-2.amazonaws.com/dvc-share/so/10K/Posts.xml.tgz
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dvc add data/Posts.xml.tgz
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dvc run -d data/Posts.xml.tgz -o data/Posts.xml tar zxf data/Posts.xml.tgz -C data/
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dvc run -d code/xml_to_tsv.py -d data/Posts.xml -o data/Posts.tsv python code/xml_to_tsv.py data/Posts.xml data/Posts.tsv python
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dvc run -d code/split_train_test.py -d data/Posts.tsv -o data/Posts-test.tsv python code/split_train_test.py data/Posts.tsv 0.33 20170426 data/Posts-train.tsv data/Posts-test.tsv
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dvc run -d code/featurization.py -d data/Posts-train.tsv -d data/Posts-test.tsv -o data/matrix-train.p -o data/matrix-test.p python code/featurization.py data/Posts-train.tsv data/Posts-test.tsv data/matrix-train.p data/matrix-test.p
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dvc run -d code/train_model.py -d data/matrix-train.p -o data/model.p python code/train_model.py data/matrix-train.p 20170426 data/model.p
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dvc run -d code/evaluate.py -d data/model.p -d data/matrix-test.p -o data/evaluation.txt python code/evaluate.py data/model.p data/matrix-test.p data/evaluation.txt
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cat data/evaluation.txt
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# AUC: 0.552980
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exit 0
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# 2. Reproduce: change input dataset
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dvc remove data/Posts.xml.tgz
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#dvc import https://s3-us-west-2.amazonaws.com/dvc-share/so/100K/Posts.xml.tgz data/
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wget -P data/ https://s3-us-west-2.amazonaws.com/dvc-share/so/25K/Posts.xml.tgz
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dvc add data/Posts.xml.tgz
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dvc repro -v data/evaluation.txt
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cat data/evaluation.txt
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# AUC: 0.639861
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# 3. Share your research
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# Improve features
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echo " " >> code/featurization.py
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git add code/featurization.py
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git commit -m 'Include bigram'
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dvc repro data/evaluation.txt
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cat data/evaluation.txt
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