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README.md
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This Evaluator requests an interaction matrix readout for chromatin conformation in H1 cells (homo sapiens). It can be used with Predictors such as ORCA that have been trained on Hi-C data.
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Included in Test_setChr8_Evaluator.sif :
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+ Scripts to process the data and send requests to Predictors in the GAME API
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+ ORCA evaluation support scripts from jzhoulab/orca
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+ Selene scripts from kathyxchen/selene
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+ Target values (large files) and hg38 reference genome
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Prediction request details
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+ This evaluator requests predictions for 1M bp long sequences spanning chromosome 8 (145 sequences total) using hg38 annotations
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/evaluator_data folder contents:
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JSON request file
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+ Contains request metadata in the GAME API format
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+ Stores sequence start coordinates instead of full sequences to save space
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+ These coordinates are used by the main evaluator script to extract sequences
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The folder also contains a python script to create the json file in case users want more details to reproduce the input data
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Evaluation details:
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+ The 1Mbp long sequences will be pulled at runtime
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+ The Evaluator loads target Hi-C matrices and computes the Pearson r correlation between predictions and the measurements.
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+ This Evaluator can only evaluate the predictions from 1Mbp long sequences from the 1M resolution ORCA predictor for H1-ESC.
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+ Chromosome 8 is one of ORCA's test set chromosomes
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+ Matrices with all NA predictions are excluded from correlation calculations
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Additional information regarding ORCA and its evaluation can be found here:
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https://github.com/jzhoulab/orca
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https://github.com/jzhoulab/orca_manuscript/blob/main/Model_performance.ipynb
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Additional information regarding the GAME can be found here: https://github.com/de-Boer-Lab/Genomic-API-for-Model-Evaluation
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