Merge remote-tracking branch 'upstream/main'

Author: CFSNM

tuning/data/data_handlers.py

@@ -47,11 +47,10 @@ def __init__(
         self.allows_batching = allows_batching
 
     def __str__(self):
-        return f"DataHandler(op={\
-                    self.op.__name__ if hasattr(self.op, '__name__') else str(self.op)\
-                },\
-                handler_type={self.handler_type.name},\
-                allows_batching={self.allows_batching})"
+        o = self.op.__name__ if hasattr(self.op, "__name__") else str(self.op)
+        n = self.handler_type.name
+        b = self.allows_batching
+        return f"DataHandler(op={o}, handler_type={n}, allows_batching={b})"
 
 
 ### Utils for custom masking / manipulating input / output strs, etc

tuning/utils/evaluator.py

@@ -117,6 +117,7 @@ def __init__(self, metrics: dict):
             "abs": abs,
             "len": len,
             "round": round,
+            "sum": sum,
             "math_trunc": math.trunc,
             "math_floor": math.floor,
             "math_ceil": math.ceil,