From a9fc04665eb3203f6fb832ec2c0c1c8b74dd4e88 Mon Sep 17 00:00:00 2001
From: Tim O'Donnell <timodonnell@gmail.com>
Date: Wed, 11 Dec 2019 11:51:42 -0500
Subject: [PATCH] fix

---
 .../models_class1_pan_refined/hyperparameters.yaml           | 5 +++--
 mhcflurry/downloads.yml                                      | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/downloads-generation/models_class1_pan_refined/hyperparameters.yaml b/downloads-generation/models_class1_pan_refined/hyperparameters.yaml
index 8e40e769..9dbb9575 100644
--- a/downloads-generation/models_class1_pan_refined/hyperparameters.yaml
+++ b/downloads-generation/models_class1_pan_refined/hyperparameters.yaml
@@ -2,11 +2,12 @@
 # Batch generation
 #########################
 batch_generator_validation_split: 0.1
-batch_generator_batch_size: 1024
+batch_generator_batch_size: 10240
 batch_generator_affinity_fraction: 0.5
 max_epochs: 500
 random_negative_rate: 1.0
 random_negative_constant: 25
 learning_rate: 0.0001
 patience: 5
-min_delta: 0.0
\ No newline at end of file
+min_delta: 0.0
+loss_multiallelic_mass_spec_multiplier: 10
diff --git a/mhcflurry/downloads.yml b/mhcflurry/downloads.yml
index 3fdcf338..5899f29a 100644
--- a/mhcflurry/downloads.yml
+++ b/mhcflurry/downloads.yml
@@ -30,7 +30,7 @@ releases:
               default: false
 
             - name: models_class1_pan_refined
-              url: https://github.com/openvax/mhcflurry/releases/download/1.4.0/models_class1_pan_refined.20191209b.tar.bz2
+              url: https://github.com/openvax/mhcflurry/releases/download/1.4.0/models_class1_pan_refined.20191210.tar.bz2
               default: false
 
             - name: models_class1_pan_variants
-- 
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