Move epsilon

spacy/ml/models/coref.py

@@ -185,6 +185,7 @@ class CorefScorer(torch.nn.Module):
         return coref_scores, top_indices
 
 
+EPSILON = 1e-7
 # Note this function is kept here to keep a torch dep out of coref_util.
 def add_dummy(tensor: torch.Tensor, eps: bool = False):
     """Prepends zeros (or a very small value if eps is True)

spacy/ml/models/coref_util.py

@@ -8,8 +8,6 @@ MentionClusters = List[List[Tuple[int, int]]]
 
 DEFAULT_CLUSTER_PREFIX = "coref_clusters"
 
-EPSILON = 1e-7
-
 class GraphNode:
     def __init__(self, node_id: int):
         self.id = node_id