Kill the demon spawn

examples/run_squad.py

@@ -248,7 +248,28 @@ def evaluate(args, model, tokenizer, prefix=""):
             eval_feature = features[example_index.item()]
             unique_id = int(eval_feature.unique_id)
 
-            result = SquadResult([to_list(output[i]) for output in outputs] + [unique_id])
+            output = [to_list(output[i]) for output in outputs]
+
+            if len(output) >= 5:
+                start_logits = output[0]
+                start_top_index = output[1]
+                end_logits = output[2]
+                end_top_index = output[3],
+                cls_logits = output[4]
+
+                result = SquadResult(
+                    unique_id, start_logits, end_logits, 
+                    start_top_index=start_top_index, 
+                    end_top_index=end_top_index, 
+                    cls_logits=cls_logits
+                )
+
+            else:
+                start_logits, end_logits = output
+                result = SquadResult(
+                    unique_id, start_logits, end_logits
+                )
+
             all_results.append(result)
 
     evalTime = timeit.default_timer() - start_time

transformers/data/processors/squad.py

@@ -446,72 +446,21 @@ class SquadFeatures(object):
         self.end_position = end_position
 
 
-
 class SquadResult(object):
     """
     Constructs a SquadResult which can be used to evaluate a model's output on the SQuAD dataset.
 
     Args:
-        result: The result output by a model on a SQuAD inference. These results may be complex (5 values) as the ones output by
-            XLNet or XLM or may be simple like the other models (2 values). They may be passed as a list or as a dict, with the 
-            following accepted formats:
-
-            `dict` output by a simple model:
-                {
-                    "start_logits": int,
-                    "end_logits": int,
-                    "unique_id": string
-                }
-            `list` output by a simple model:
-                [start_logits, end_logits, unique_id]
-
-            `dict` output by a complex model:
-                {
-                    "start_top_log_probs": float,
-                    "start_top_index": int,
-                    "end_top_log_probs": float,
-                    "end_top_index": int,
-                    "cls_logits": int,
-                    "unique_id": string
-                }
-            `list` output by a complex model:
-                [start_top_log_probs, start_top_index, end_top_log_probs, end_top_index, cls_logits, unique_id]
-
-            See `run_squad.py` for an example.
+        unique_id: The unique identifier corresponding to that example.
+        start_logits: The logits corresponding to the start of the answer
+        end_logits: The logits corresponding to the end of the answer
     """
-    def __init__(self, result):
-        if isinstance(result, dict):
-            if "start_logits" in result and "end_logits" in result:
-                self.start_logits = result["start_logits"]
-                self.end_logits = result["end_logits"]
-
-            elif "start_top_log_probs" in result and "start_top_index" in result:
-                self.start_top_log_probs  = result["start_top_log_probs"]
-                self.start_top_index      = result["start_top_index"]
-                self.end_top_log_probs    = result["end_top_log_probs"]
-                self.end_top_index        = result["end_top_index"]
-                self.cls_logits           = result["cls_logits"]
-
-            else:
-                raise ValueError("SquadResult instantiated with wrong values.")
-
-            self.unique_id = result["unique_id"]
-        elif isinstance(result, list):            
-            if len(result) == 3:
-                self.start_logits = result[0]
-                self.end_logits = result[1]
-
-            elif len(result) == 6:
-                self.start_top_log_probs  = result[0]
-                self.start_top_index      = result[1]
-                self.end_top_log_probs    = result[2]
-                self.end_top_index        = result[3]
-                self.cls_logits           = result[4]
-
-            else:
-                raise ValueError("SquadResult instantiated with wrong values.")
-
-            self.unique_id = result[-1]
-
-        else:
-            raise ValueError("SquadResult instantiated with wrong values. Should be a dictionary or a list.")
+    def __init__(self, unique_id, start_logits, end_logits, start_top_index=None, end_top_index=None, cls_logits=None):
+        self.start_top_log_probs = start_logits
+        self.end_top_log_probs = end_logits
+        self.unique_id = unique_id
+        
+        if start_top_index:
+            self.start_top_index = start_top_index
+            self.end_top_index = end_top_index
+            self.cls_logits = cls_logits
\ No newline at end of file