Wav2Vec2 English Speech Emotion Recognition Model - Open source, free, and accurately capture speech emotions

Wav2vec2 Lg Xlsr En Speech Emotion Recognition Finetuned Ravdess V8

Developed by Wiam

English speech emotion recognition model based on wav2vec2 architecture, fine-tuned on the RAVDESS dataset

Open Source License:Apache-2.0 #Speech Emotion Recognition #High-precision Emotion Classification #English Speech Processing

Downloads 94

Release Time : 8/31/2023

Model Overview

This model is a speech emotion recognition model based on the wav2vec2-large-xlsr-53 architecture, specifically fine-tuned for English speech emotion analysis tasks.

Model Features

High Accuracy

Achieves 75% accuracy on the evaluation set

Based on Pre-trained Model

Fine-tuned on the powerful wav2vec2-large-xlsr-53 pre-trained model

Lightweight Fine-tuning

Requires only a small amount of training data to achieve good performance

Model Capabilities

English Speech Emotion Recognition

Speech Feature Extraction

Emotion Classification

Use Cases

Human-Computer Interaction

Customer Service System Emotion Analysis

Analyze emotional states in customer speech

Can identify emotional states such as anger and happiness

Mental Health

Emotional State Monitoring

Analyze user emotional changes through speech

Training Loss	Epoch	Step	Validation Loss	Accuracy
2.0178	0.15	25	1.8431	0.6181
1.7082	0.31	50	1.5052	0.5833
1.4444	0.46	75	1.3458	0.5972
1.3888	0.62	100	1.2760	0.5972
1.1819	0.77	125	1.1075	0.6667
1.1615	0.93	150	1.0666	0.625
1.1659	1.08	175	1.3450	0.5694
0.9798	1.23	200	0.9866	0.6528
0.9893	1.39	225	0.9311	0.6806
0.9357	1.54	250	0.9783	0.6736
0.7998	1.7	275	0.7924	0.7014
0.7444	1.85	300	0.8980	0.6806
0.7648	2.01	325	0.8994	0.7153
0.607	2.16	350	0.9416	0.6597
0.5551	2.31	375	0.7791	0.7431
0.5495	2.47	400	0.7665	0.7431
0.5498	2.62	425	0.8017	0.7222
0.4887	2.78	450	0.6967	0.7639
0.5308	2.93	475	0.6857	0.7569

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Wav2vec2 Lg Xlsr En Speech Emotion Recognition Finetuned Ravdess V8

Model Overview

Model Features

Model Capabilities

Use Cases

🚀 wav2vec2-lg-xlsr-en-speech-emotion-recognition-finetuned-ravdess-v8

🚀 Quick Start

📚 Documentation

Model description

Intended uses & limitations

Training and evaluation data

🔧 Technical Details

Training procedure

Training hyperparameters

Training results

Framework versions

📄 License