X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=tasks.py;h=324376df60319e9549ae431c5d43dd04f1a29ed9;hb=232299b8af7e66a02e64bb2e47b525e2f50b099d;hp=6a7e639275775421468831e62d3ce3ca90b30aad;hpb=819181b36c1af5c3c606b6dcb11a242e9c43331c;p=picoclvr.git

diff --git a/tasks.py b/tasks.py
index 6a7e639..324376d 100755
--- a/tasks.py
+++ b/tasks.py
@@ -1905,7 +1905,10 @@ class Greed(Task):
             t % self.world.it_len == self.world.index_lookahead_reward
         ).long()
 
-        return lr_mask * self.world.lookahead_reward2code(2) + (1 - lr_mask) * batch
+        return (
+            lr_mask * self.world.lookahead_reward2code(greed.REWARD_UNKNOWN)
+            + (1 - lr_mask) * batch
+        )
 
     def batches(self, split="train", nb_to_use=-1, desc=None):
         assert split in {"train", "test"}
@@ -1950,7 +1953,7 @@ class Greed(Task):
         result[:, self.world.it_len :] = -1
         # Set the lookahead_reward of the firs to UNKNOWN
         result[:, self.world.index_lookahead_reward] = self.world.lookahead_reward2code(
-            2
+            greed.REWARD_UNKNOWN
         )
 
         t = torch.arange(result.size(1), device=result.device)[None, :]
@@ -1965,7 +1968,7 @@ class Greed(Task):
             if u > 0:
                 result[
                     :, u + self.world.index_lookahead_reward
-                ] = self.world.lookahead_reward2code(2)
+                ] = self.world.lookahead_reward2code(greed.REWARD_UNKNOWN)
                 ar_mask = (t >= u + self.world.index_states).long() * (
                     t < u + self.world.index_states + self.world.state_len
                 ).long()
@@ -1974,7 +1977,7 @@ class Greed(Task):
             # Generate the action and reward with lookahead_reward to +1
             result[
                 :, u + self.world.index_lookahead_reward
-            ] = self.world.lookahead_reward2code(1)
+            ] = self.world.lookahead_reward2code(greed.REWARD_PLUS)
             ar_mask = (t >= u + self.world.index_reward).long() * (
                 t <= u + self.world.index_action
             ).long()
@@ -1983,7 +1986,7 @@ class Greed(Task):
             # Set the lookahead_reward to UNKNOWN for the next iterations
             result[
                 :, u + self.world.index_lookahead_reward
-            ] = self.world.lookahead_reward2code(2)
+            ] = self.world.lookahead_reward2code(gree.REWARD_UNKNOWN)
 
         filename = os.path.join(result_dir, f"test_thinking_compute_{n_epoch:04d}.txt")
         with open(filename, "w") as f: