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authorChris Dyer <cdyer@allegro.clab.cs.cmu.edu>2014-02-23 02:13:40 -0500
committerChris Dyer <cdyer@allegro.clab.cs.cmu.edu>2014-02-23 02:13:40 -0500
commitdd555f71427c72753bb0a2451de05d8d7125717c (patch)
treeeabc2d2fda8e4cd5f9ad34cd9bf18e1ff9bf93ef /training/mira
parent3ec30b72f47e063d94648a9823653e6ec3e17401 (diff)
parentfbdc905f6f201e2cc0dbee89ef81e36a53bb3c42 (diff)
Merge branch 'master' of github.com:redpony/cdec
Diffstat (limited to 'training/mira')
-rw-r--r--training/mira/kbest_cut_mira.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/training/mira/kbest_cut_mira.cc b/training/mira/kbest_cut_mira.cc
index e075bed3..1a6415be 100644
--- a/training/mira/kbest_cut_mira.cc
+++ b/training/mira/kbest_cut_mira.cc
@@ -82,14 +82,14 @@ bool InitCommandLine(int argc, char** argv, po::variables_map* conf) {
("optimizer,o",po::value<int>()->default_value(1), "Optimizer (SGD=1, PA MIRA w/Delta=2, Cutting Plane MIRA=3, PA MIRA=4, Triple nbest list MIRA=5)")
("fear,f",po::value<int>()->default_value(1), "Fear selection (model-cost=1, maxcost=2, maxscore=3)")
("hope,h",po::value<int>()->default_value(1), "Hope selection (model+cost=1, mincost=2)")
- ("max_step_size,C", po::value<double>()->default_value(0.01), "regularization strength (C)")
+ ("max_step_size,C", po::value<double>()->default_value(0.001), "regularization strength (C)")
("random_seed,S", po::value<uint32_t>(), "Random seed (if not specified, /dev/random will be used)")
("mt_metric_scale,s", po::value<double>()->default_value(1.0), "Amount to scale MT loss function by")
("sent_approx,a", "Use smoothed sentence-level BLEU score for approximate scoring")
("pseudo_doc,e", "Use pseudo-document BLEU score for approximate scoring")
("no_reweight,d","Do not reweight forest for cutting plane")
("no_select,n", "Do not use selection heuristic")
- ("k_best_size,k", po::value<int>()->default_value(250), "Size of hypothesis list to search for oracles")
+ ("k_best_size,k", po::value<int>()->default_value(500), "Size of hypothesis list to search for oracles")
("update_k_best,b", po::value<int>()->default_value(1), "Size of good, bad lists to perform update with")
("unique_k_best,u", "Unique k-best translation list")
("stream,t", "Stream mode (used for realtime)")