update scripts/predict readme

scripts/m4t/predict/README.md

@@ -1,4 +1,4 @@
-# Instructions to run inference with SeamlessM4T models
+# Inference with SeamlessM4T models
 
 SeamlessM4T models currenlty support five tasks:
 - Speech-to-speech translation (S2ST)
@@ -7,6 +7,40 @@ SeamlessM4T models currenlty support five tasks:
 - Text-to-text translation (T2TT)
 - Automatic speech recognition (ASR)
 
+
+
+## Quick start:
+Inference is run with the CLI, from the root directory of the repository.
+
+The model can be specified with `--model_name` `multitask_unity_large` or `multitask_unity_medium`:
+
+**S2ST**:
+```bash
+python scripts/m4t/predict/predict.py <path_to_input_audio> s2st <tgt_lang> --output_path <path_to_save_audio> --model_name multitask_unity_large
+```
+
+**S2TT**:
+```bash
+python scripts/m4t/predict/predict.py <path_to_input_audio> s2tt <tgt_lang>
+```
+
+**T2TT**:
+```bash
+python scripts/m4t/predict/predict.py <input_text> t2tt <tgt_lang> --src_lang <src_lang>
+```
+
+**T2ST**:
+```bash
+python scripts/m4t/predict/predict.py <input_text> t2st <tgt_lang> --src_lang <src_lang> --output_path <path_to_save_audio>
+```
+
+**ASR**:
+```bash
+python scripts/m4t/predict/predict.py <path_to_input_audio> asr <tgt_lang>
+```
+
+## Inference breadown
+
 Inference calls for the `Translator` object instanciated with a Multitasking UnitY model with the options:
 - `multitask_unity_large`
 - `multitask_unity_medium`
@@ -67,34 +101,3 @@ translated_text, _, _ = translator.predict(<input_text>, "t2tt", <tgt_lang>, src
 
 ```
 Note that `<src_lang>` must be specified for T2TT
-
-
-
-# Inference using the CLI, from the root directory of the repository:
-
-The model can be specified with e.g., `--model_name multitask_unity_large`:
-
-S2ST:
-```
-python scripts/m4t/predict/predict.py <path_to_input_audio> s2st <tgt_lang> --output_path <path_to_save_audio> --model_name multitask_unity_large
-```
-
-S2TT:
-```
-python scripts/m4t/predict/predict.py <path_to_input_audio> s2tt <tgt_lang>
-```
-
-T2TT:
-```
-python scripts/m4t/predict/predict.py <input_text> t2tt <tgt_lang> --src_lang <src_lang>
-```
-
-T2ST:
-```
-python scripts/m4t/predict/predict.py <input_text> t2st <tgt_lang> --src_lang <src_lang> --output_path <path_to_save_audio>
-```
-
-ASR:
-```
-python scripts/m4t/predict/predict.py <path_to_input_audio> asr <tgt_lang>
-```