fix_typo (#790)

Signed-off-by: unknown <lv.linlang@qq.com>

examples/benchmarks/TFT/data_formatters/base.py

@@ -32,7 +32,7 @@ import abc
 import enum
 
 
-# Type defintions
+# Type definitions
 class DataTypes(enum.IntEnum):
     """Defines numerical types of each column."""
 

examples/benchmarks/TFT/libs/hyperparam_opt.py

@@ -254,9 +254,9 @@ class DistributedHyperparamOptManager(HyperparamOptManager):
           param_ranges: Discrete hyperparameter range for random search.
           fixed_params: Fixed model parameters per experiment.
           root_model_folder: Folder to store optimisation artifacts.
-          worker_number: Worker index definining which set of hyperparameters to
+          worker_number: Worker index defining which set of hyperparameters to
             test.
-          search_iterations: Maximum numer of random search iterations.
+          search_iterations: Maximum number of random search iterations.
           num_iterations_per_worker: How many iterations are handled per worker.
           clear_serialised_params: Whether to regenerate hyperparameter
             combinations.
@@ -330,7 +330,7 @@ class DistributedHyperparamOptManager(HyperparamOptManager):
         if os.path.exists(self.serialised_ranges_folder):
             df = pd.read_csv(self.serialised_ranges_path, index_col=0)
         else:
-            print("Unable to load - regenerating serach ranges instead")
+            print("Unable to load - regenerating search ranges instead")
             df = self.update_serialised_hyperparam_df()
 
         return df

examples/benchmarks/TFT/libs/tft_model.py

@@ -342,7 +342,7 @@ class TFTDataCache:
 
     @classmethod
     def contains(cls, key):
-        """Retuns boolean indicating whether key is present in cache."""
+        """Returns boolean indicating whether key is present in cache."""
 
         return key in cls._data_cache
 
@@ -1120,10 +1120,10 @@ class TemporalFusionTransformer:
         Args:
           df: Input dataframe
           return_targets: Whether to also return outputs aligned with predictions to
-            faciliate evaluation
+            facilitate evaluation
 
         Returns:
-          Input dataframe or tuple of (input dataframe, algined output dataframe).
+          Input dataframe or tuple of (input dataframe, aligned output dataframe).
         """
 
         data = self._batch_data(df)

examples/benchmarks/TFT/tft.py

@@ -295,7 +295,7 @@ class TFTModel(ModelFT):
     def to_pickle(self, path: Union[Path, str]):
         """
         Tensorflow model can't be dumped directly.
-        So the data should be save seperatedly
+        So the data should be save separately
 
         **TODO**: Please implement the function to load the files
 

examples/benchmarks/TRA/README.md

@@ -57,7 +57,7 @@ And here are two ways to run the model:
   python example.py --config_file configs/config_alstm.yaml
   ```
 
-Here we trained TRA on a pretrained backbone model. Therefore we run `*_init.yaml` before TRA's scipts.
+Here we trained TRA on a pretrained backbone model. Therefore we run `*_init.yaml` before TRA's scripts.
 
 ### Results
 

examples/benchmarks/TRA/src/model.py

@@ -124,7 +124,7 @@ class TRAModel(Model):
             loss = (pred - label).pow(2).mean()
 
             L = (all_preds.detach() - label[:, None]).pow(2)
-            L -= L.min(dim=-1, keepdim=True).values  # normalize & ensure postive input
+            L -= L.min(dim=-1, keepdim=True).values  # normalize & ensure positive input
 
             data_set.assign_data(index, L)  # save loss to memory
 
@@ -165,7 +165,7 @@ class TRAModel(Model):
 
             L = (all_preds - label[:, None]).pow(2)
 
-            L -= L.min(dim=-1, keepdim=True).values  # normalize & ensure postive input
+            L -= L.min(dim=-1, keepdim=True).values  # normalize & ensure positive input
 
             data_set.assign_data(index, L)  # save loss to memory
 
@@ -484,7 +484,7 @@ class TRA(nn.Module):
 
     """Temporal Routing Adaptor (TRA)
 
-    TRA takes historical prediction erros & latent representation as inputs,
+    TRA takes historical prediction errors & latent representation as inputs,
     then routes the input sample to a specific predictor for training & inference.
 
     Args:

examples/highfreq/highfreq_ops.py

@@ -150,7 +150,7 @@ class Cut(ElemOperator):
         self.l = l
         self.r = r
         if (self.l is not None and self.l <= 0) or (self.r is not None and self.r >= 0):
-            raise ValueError("Cut operator l shoud > 0 and r should < 0")
+            raise ValueError("Cut operator l should > 0 and r should < 0")
 
         super(Cut, self).__init__(feature)
 

examples/nested_decision_execution/workflow.py

@@ -298,7 +298,7 @@ class NestedDecisionExecutionWorkflow:
     #   - Aligning the profit calculation between multiple levels and single levels.
     # 2) comparing different backtest
     # - Basic test idea:
-    #   - the daily backtest will be similar as multi-level(the data quality makes this gap samller)
+    #   - the daily backtest will be similar as multi-level(the data quality makes this gap smaller)
 
     def check_diff_freq(self):
         self._init_qlib()