diff options
Diffstat (limited to 'nerv/examples/lmptb/lm_trainer.lua')
| -rw-r--r-- | nerv/examples/lmptb/lm_trainer.lua | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/nerv/examples/lmptb/lm_trainer.lua b/nerv/examples/lmptb/lm_trainer.lua index 44862dc..7dd70e2 100644 --- a/nerv/examples/lmptb/lm_trainer.lua +++ b/nerv/examples/lmptb/lm_trainer.lua @@ -26,13 +26,15 @@ function LMTrainer.lm_process_file(global_conf, fn, tnn, do_train) local r, feeds - r, feeds = tnn:getFeedFromReader(reader) - if (r == false) then break end + r, feeds = tnn:getfeed_from_reader(reader) + if r == false then + break + end for t = 1, global_conf.chunk_size do tnn.err_inputs_m[t][1]:fill(1) for i = 1, global_conf.batch_size do - if (bit.band(feeds.flags_now[t][i], nerv.TNN.FC.HAS_LABEL) == 0) then + if bit.band(feeds.flags_now[t][i], nerv.TNN.FC.HAS_LABEL) == 0 then tnn.err_inputs_m[t][1][i - 1][0] = 0 end end @@ -50,7 +52,7 @@ function LMTrainer.lm_process_file(global_conf, fn, tnn, do_train) tnn:net_propagate() - if (do_train == true) then + if do_train == true then tnn:net_backpropagate(false) tnn:net_backpropagate(true) end @@ -62,12 +64,11 @@ function LMTrainer.lm_process_file(global_conf, fn, tnn, do_train) end end end - - tnn:moveRightToNextMB() + tnn:move_right_to_nextmb() global_conf.timer:toc('most_out_loop_lmprocessfile') --print log - if (result["rnn"].cn_w > next_log_wcn) then + if result["rnn"].cn_w > next_log_wcn then next_log_wcn = next_log_wcn + global_conf.log_w_num printf("%s %d words processed %s.\n", global_conf.sche_log_pre, result["rnn"].cn_w, os.date()) printf("\t%s log prob per sample :%f.\n", global_conf.sche_log_pre, result:logp_sample("rnn")) |