update pydoc

Author: sycai

bigframes/bigquery/_operations/ai.py

@@ -74,7 +74,7 @@ def generate(
         dtype: struct<is_herbivore: bool, number_of_legs: int64, full_response: extension<dbjson<JSONArrowType>>, status: string>[pyarrow]
 
     Args:
-        prompt (Series | List[str|Series] | Tuple[str|Series, ...]):
+        prompt (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the prompt to send to the model. The Series can be BigFrames Series
             or pandas Series.
         connection_id (str, optional):
@@ -166,7 +166,7 @@ def generate_bool(
         Name: result, dtype: boolean
 
     Args:
-        prompt (Series | List[str|Series] | Tuple[str|Series, ...]):
+        prompt (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the prompt to send to the model. The Series can be BigFrames Series
             or pandas Series.
         connection_id (str, optional):
@@ -241,7 +241,7 @@ def generate_int(
         Name: result, dtype: Int64
 
     Args:
-        prompt (Series | List[str|Series] | Tuple[str|Series, ...]):
+        prompt (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the prompt to send to the model. The Series can be BigFrames Series
             or pandas Series.
         connection_id (str, optional):
@@ -316,7 +316,7 @@ def generate_double(
         Name: result, dtype: Float64
 
     Args:
-        prompt (Series | List[str|Series] | Tuple[str|Series, ...]):
+        prompt (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the prompt to send to the model. The Series can be BigFrames Series
             or pandas Series.
         connection_id (str, optional):
@@ -387,7 +387,7 @@ def if_(
         dtype: string
 
     Args:
-        prompt (Series | List[str|Series] | Tuple[str|Series, ...]):
+        prompt (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the prompt to send to the model. The Series can be BigFrames Series
             or pandas Series.
         connection_id (str, optional):
@@ -434,7 +434,7 @@ def classify(
         [2 rows x 2 columns]
 
     Args:
-        input (Series | List[str|Series] | Tuple[str|Series, ...]):
+        input (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the input to send to the model. The Series can be BigFrames Series
             or pandas Series.
         categories (tuple[str, ...] | list[str]):
@@ -483,7 +483,7 @@ def score(
         dtype: Float64
 
     Args:
-        prompt (Series | List[str|Series] | Tuple[str|Series, ...]):
+        prompt (str | Series | List[str|Series] | Tuple[str|Series, ...]):
             A mixture of Series and string literals that specifies the prompt to send to the model. The Series can be BigFrames Series
             or pandas Series.
         connection_id (str, optional):