From 97d648c255316ec1fff5d82e46749076faabdd2d Mon Sep 17 00:00:00 2001
From: shixian.shi <shixian.shi@alibaba-inc.com>
Date: 星期一, 15 一月 2024 15:41:25 +0800
Subject: [PATCH] code optimize, model update, scripts

---
 funasr/models/bat/model.py |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/funasr/models/bat/model.py b/funasr/models/bat/model.py
index d814e31..3fed9aa 100644
--- a/funasr/models/bat/model.py
+++ b/funasr/models/bat/model.py
@@ -1,23 +1,27 @@
-"""Boundary Aware Transducer (BAT) model."""
+#!/usr/bin/env python3
+# -*- encoding: utf-8 -*-
+# Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights Reserved.
+#  MIT License  (https://opensource.org/licenses/MIT)
 
-import logging
-from contextlib import contextmanager
-from typing import Dict, List, Optional, Tuple, Union
 
 import torch
+import logging
 import torch.nn as nn
-from packaging.version import parse as V
+
+from typing import Dict, List, Optional, Tuple, Union
+
+
+from torch.cuda.amp import autocast
 from funasr.losses.label_smoothing_loss import (
     LabelSmoothingLoss,  # noqa: H301
 )
 
 from funasr.models.transformer.utils.nets_utils import get_transducer_task_io
-from funasr.metrics.compute_acc import th_accuracy
 from funasr.models.transformer.utils.nets_utils import make_pad_mask
 from funasr.models.transformer.utils.add_sos_eos import add_sos_eos
 from funasr.train_utils.device_funcs import force_gatherable
 
-from torch.cuda.amp import autocast
+
 
 
 

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