Remove deprecated speaker_change, channel_and_speaker_change, and spe…

…aker_change_sensitivity diarization options

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.0.0] - 2024-08-01
+
+### Changed
+
+- Remove deprecated speaker_change, channel_and_speaker_change, and speaker_change_sensitivity diarization options
+
 ## [1.15.0] - 2024-07-31
 
 ## Added

VERSION

@@ -1 +1 @@
-1.15.0
+2.0.0

speechmatics/cli.py

@@ -216,7 +216,6 @@ def get_transcription_config(
         "max_delay_mode",
         "diarization",
         "channel_diarization_labels",
-        "speaker_change_sensitivity",
         "speaker_diarization_sensitivity",
     ]:
         if args.get(option) is not None:

speechmatics/cli_parser.py

@@ -363,7 +363,7 @@ def get_arg_parser():
     )
     batch_diarization_parser.add_argument(
         "--diarization",
-        choices=["none", "speaker", "channel", "channel_and_speaker_change"],
+        choices=["none", "speaker", "channel"],
         help="Which type of diarization to use.",
     )
     batch_diarization_parser.add_argument(
@@ -496,7 +496,7 @@ def get_arg_parser():
 
     rt_transcribe_command_parser.add_argument(
         "--diarization",
-        choices=["none", "speaker", "speaker_change"],
+        choices=["none", "speaker"],
         help="Which type of diarization to use.",
     )
 

speechmatics/models.py

@@ -250,9 +250,6 @@ class TranscriptionConfig(_TranscriptionConfig):
     speaker_diarization_config: RTSpeakerDiarizationConfig = None
     """Configuration for speaker diarization."""
 
-    speaker_change_sensitivity: float = None
-    """Sensitivity level for speaker change."""
-
     streaming_mode: bool = None
     """Indicates if we run the engine in streaming mode, or regular RT mode."""
 

tests/test_cli.py

@@ -183,18 +183,6 @@
                 "channel_diarization_labels": ["label5 label4 label3"],
             },
         ),
-        (
-            [
-                "batch",
-                "transcribe",
-                "--diarization=channel_and_speaker_change",
-                "--channel-diarization-labels=label1 label2",
-            ],
-            {
-                "diarization": "channel_and_speaker_change",
-                "channel_diarization_labels": ["label1 label2"],
-            },
-        ),
         (["rt", "transcribe", "--auth-token=xyz"], {"auth_token": "xyz"}),
         (
             ["batch", "transcribe", "--domain=finance"],
@@ -208,10 +196,6 @@
             ["batch", "transcribe", "--output-format=json-v2"],
             {"output_format": "json-v2"},
         ),
-        (
-            ["batch", "transcribe", "--diarization=channel_and_speaker_change"],
-            {"diarization": "channel_and_speaker_change"},
-        ),
         (["batch", "submit"], {"command": "submit"}),
         (
             ["rt", "transcribe", "--config-file=data/transcription_config.json"],
@@ -678,7 +662,6 @@ def test_rt_main_with_all_options(mock_server, tmp_path):
     assert msg["transcription_config"]["diarization"] == "none"
     assert msg["transcription_config"]["max_delay"] == 5.0
     assert msg["transcription_config"]["max_delay_mode"] == "fixed"
-    assert msg["transcription_config"]["speaker_change_sensitivity"] == 0.8
     assert msg["transcription_config"].get("operating_point") is None
     assert (
         msg["transcription_config"]["transcript_filtering_config"][
@@ -773,7 +756,6 @@ def test_rt_main_with_config_file_cmdline_override(mock_server):
     assert msg["transcription_config"]["domain"] == "different"
     assert msg["transcription_config"]["enable_entities"] is True
     assert msg["transcription_config"]["output_locale"] == "en-US"
-    assert msg["transcription_config"]["speaker_change_sensitivity"] == 0.8
     assert msg["transcription_config"]["operating_point"] == "enhanced"
     assert msg["translation_config"] is not None
     assert msg["translation_config"]["enable_partials"] is True