From 54931dd4e1a099d7d6f144c4e12e5453deb3aa26 Mon Sep 17 00:00:00 2001
From: 雾聪 <wucong.lyb@alibaba-inc.com>
Date: 星期三, 28 六月 2023 10:41:57 +0800
Subject: [PATCH] Merge branch 'main' of https://github.com/alibaba-damo-academy/FunASR into main

---
 funasr/models/e2e_diar_sond.py |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/funasr/models/e2e_diar_sond.py b/funasr/models/e2e_diar_sond.py
index de669f2..9c3fb92 100644
--- a/funasr/models/e2e_diar_sond.py
+++ b/funasr/models/e2e_diar_sond.py
@@ -22,7 +22,7 @@
 from funasr.models.specaug.abs_specaug import AbsSpecAug
 from funasr.layers.abs_normalize import AbsNormalize
 from funasr.torch_utils.device_funcs import force_gatherable
-from funasr.train.abs_espnet_model import AbsESPnetModel
+from funasr.models.base_model import FunASRModel
 from funasr.losses.label_smoothing_loss import LabelSmoothingLoss, SequenceBinaryCrossEntropy
 from funasr.utils.misc import int2vec
 
@@ -35,9 +35,13 @@
         yield
 
 
-class DiarSondModel(AbsESPnetModel):
-    """Speaker overlap-aware neural diarization model
-    reference: https://arxiv.org/abs/2211.10243
+class DiarSondModel(FunASRModel):
+    """
+    Author: Speech Lab, Alibaba Group, China
+    SOND: Speaker Overlap-aware Neural Diarization for Multi-party Meeting Analysis
+    https://arxiv.org/abs/2211.10243
+    TOLD: A Novel Two-Stage Overlap-Aware Framework for Speaker Diarization
+    https://arxiv.org/abs/2303.05397
     """
 
     def __init__(
@@ -111,7 +115,6 @@
         binary_labels_lengths: torch.Tensor = None,
     ) -> Tuple[torch.Tensor, Dict[str, torch.Tensor], torch.Tensor]:
         """Frontend + Encoder + Speaker Encoder + CI Scorer + CD Scorer + Decoder + Calc loss
-
         Args:
             speech: (Batch, samples) or (Batch, frames, input_size)
             speech_lengths: (Batch,) default None for chunk interator,
@@ -387,7 +390,6 @@
         self, speech: torch.Tensor, speech_lengths: torch.Tensor
     ) -> Tuple[torch.Tensor, torch.Tensor]:
         """Frontend + Encoder
-
         Args:
             speech: (Batch, Length, ...)
             speech_lengths: (Batch,)
@@ -487,4 +489,4 @@
             speaker_miss,
             speaker_falarm,
             speaker_error,
-        )
+        )
\ No newline at end of file

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