restructuring the MC (#4)

- restructuring the MC (bc779c1f629bfb8083e590bcec2698f1744915ed)
- update: some edits (e0cc994d667ffa91461912d50241bb589d6ed0a4)
- update: hyperlink (5f71f97a7a9b49b8439c55211cb425b7179f7ea6)
- fixing points 2 & 3 (d015c0470c2a126a975605569450ec2be52f722a)


Co-authored-by: Ezi Ozoani <Ezi@users.noreply.huggingface.co>

README.md

@@ -15,7 +15,7 @@ This model was introduced in [SpeechT5: Unified-Modal Encoder-Decoder Pre-Traini
 
 SpeechT5 was first released in [this repository](https://github.com/microsoft/SpeechT5/), [original weights](https://huggingface.co/mechanicalsea/speecht5-tts). The license used is [MIT](https://github.com/microsoft/SpeechT5/blob/main/LICENSE).
 
-Disclaimer: The team releasing SpeechT5 did not write a model card for this model so this model card has been written by the Hugging Face team.
+
 
 ## Model Description
 
@@ -25,6 +25,59 @@ Leveraging large-scale unlabeled speech and text data, we pre-train SpeechT5 to
 
 Extensive evaluations show the superiority of the proposed SpeechT5 framework on a wide variety of spoken language processing tasks, including automatic speech recognition, speech synthesis, speech translation, voice conversion, speech enhancement, and speaker identification.
 
+- **Developed by:** Junyi Ao, Rui Wang, Long Zhou, Chengyi Wang, Shuo Ren, Yu Wu, Shujie Liu, Tom Ko, Qing Li, Yu Zhang, Zhihua Wei, Yao Qian, Jinyu Li, Furu Wei.
+- **Shared by [optional]:** [Matthijs Hollemans](https://huggingface.co/Matthijs)
+- **Model type:** text-to-speech
+- **Language(s) (NLP):** [More Information Needed]
+- **License:** [MIT](https://github.com/microsoft/SpeechT5/blob/main/LICENSE)
+- **Finetuned from model [optional]:** [More Information Needed]
+
+
+## Model Sources [optional]
+
+<!-- Provide the basic links for the model. -->
+
+- **Repository:** [https://github.com/microsoft/SpeechT5/]
+- **Paper:** [https://arxiv.org/pdf/2110.07205.pdf]
+- **Blog Post:** [https://huggingface.co/blog/speecht5]
+- **Demo:** [https://huggingface.co/spaces/Matthijs/speecht5-tts-demo]
+
+
+# Uses
+
+<!-- Address questions around how the model is intended to be used, including the foreseeable users of the model and those affected by the model. -->
+
+## Direct Use
+
+<!-- This section is for the model use without fine-tuning or plugging into a larger ecosystem/app. -->
+
+You can use this model for speech synthesis. See the [model hub](https://huggingface.co/models?search=speecht5) to look for fine-tuned versions on a task that interests you.
+
+## Downstream Use [optional]
+
+<!-- This section is for the model use when fine-tuned for a task, or when plugged into a larger ecosystem/app -->
+
+[More Information Needed]
+
+## Out-of-Scope Use
+
+<!-- This section addresses misuse, malicious use, and uses that the model will not work well for. -->
+
+[More Information Needed]
+
+# Bias, Risks, and Limitations
+
+<!-- This section is meant to convey both technical and sociotechnical limitations. -->
+
+[More Information Needed]
+
+## Recommendations
+
+<!-- This section is meant to convey recommendations with respect to the bias, risk, and technical limitations. -->
+
+Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. More information needed for further recommendations.
+
+
 ## How to Get Started With the Model
 
 Use the code below to convert text into a mono 16 kHz speech waveform.
@@ -53,13 +106,106 @@ speech = model.generate_speech(inputs["input_ids"], speaker_embeddings, vocoder=
 sf.write("speech.wav", speech.numpy(), samplerate=16000)
 ```
 
-## Intended Uses & Limitations
+# Training Details
 
-You can use this model for speech synthesis. See the [model hub](https://huggingface.co/models?search=speecht5) to look for fine-tuned versions on a task that interests you.
+## Training Data
+
+<!-- This should link to a Data Card, perhaps with a short stub of information on what the training data is all about as well as documentation related to data pre-processing or additional filtering. -->
+
+LibriTTS
+
+## Training Procedure 
+
+<!-- This relates heavily to the Technical Specifications. Content here should link to that section when it is relevant to the training procedure. -->
+
+### Preprocessing [optional]
+
+Leveraging large-scale unlabeled speech and text data, we pre-train SpeechT5 to learn a unified-modal representation, hoping to improve the modeling capability for both speech and text.
+
+
+### Training hyperparameters
+- **Precision:** [More Information Needed] <!--fp16, bf16, fp8, fp32 -->
+- **Regime:** [More Information Needed] <!--mixed precision or not -->
+
+### Speeds, Sizes, Times [optional]
+
+<!-- This section provides information about throughput, start/end time, checkpoint size if relevant, etc. -->
+
+[More Information Needed]
+
+# Evaluation
+
+<!-- This section describes the evaluation protocols and provides the results. -->
+
+## Testing Data, Factors & Metrics
+
+### Testing Data
+
+<!-- This should link to a Data Card if possible. -->
 
-Currently, both the feature extractor and model support PyTorch.
+[More Information Needed]
 
-## Citation
+### Factors
+
+<!-- These are the things the evaluation is disaggregating by, e.g., subpopulations or domains. -->
+
+[More Information Needed]
+
+### Metrics
+
+<!-- These are the evaluation metrics being used, ideally with a description of why. -->
+
+[More Information Needed]
+
+## Results
+
+[More Information Needed]
+
+### Summary
+
+
+
+# Model Examination [optional]
+
+<!-- Relevant interpretability work for the model goes here -->
+
+Extensive evaluations show the superiority of the proposed SpeechT5 framework on a wide variety of spoken language processing tasks, including automatic speech recognition, speech synthesis, speech translation, voice conversion, speech enhancement, and speaker identification.
+
+# Environmental Impact
+
+<!-- Total emissions (in grams of CO2eq) and additional considerations, such as electricity usage, go here. Edit the suggested text below accordingly -->
+
+Carbon emissions can be estimated using the [Machine Learning Impact calculator](https://mlco2.github.io/impact#compute) presented in [Lacoste et al. (2019)](https://arxiv.org/abs/1910.09700).
+
+- **Hardware Type:** [More Information Needed]
+- **Hours used:** [More Information Needed]
+- **Cloud Provider:** [More Information Needed]
+- **Compute Region:** [More Information Needed]
+- **Carbon Emitted:** [More Information Needed]
+
+# Technical Specifications [optional]
+
+## Model Architecture and Objective
+
+The SpeechT5 framework consists of a shared encoder-decoder network and six modal-specific (speech/text) pre/post-nets.
+
+After preprocessing the input speech/text through the pre-nets, the shared encoder-decoder network models the sequence-to-sequence transformation, and then the post-nets generate the output in the speech/text modality based on the output of the decoder.
+
+## Compute Infrastructure
+
+[More Information Needed]
+
+### Hardware
+
+[More Information Needed]
+
+### Software
+
+[More Information Needed]
+
+# Citation [optional]
+
+<!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. -->
 
 **BibTeX:**
 
@@ -73,3 +219,24 @@ Currently, both the feature extractor and model support PyTorch.
     pages={5723--5738},
 }
 ```
+
+# Glossary [optional]
+
+<!-- If relevant, include terms and calculations in this section that can help readers understand the model or model card. -->
+
+- **text-to-speech** to synthesize audio
+
+# More Information [optional]
+
+[More Information Needed]
+
+# Model Card Authors [optional]
+
+Disclaimer: The team releasing SpeechT5 did not write a model card for this model so this model card has been written by the Hugging Face team.
+
+# Model Card Contact
+
+[More Information Needed]
+
+
+