Rewrite readme and add phi4 dependencies

examples/translation/README.md

@@ -3,22 +3,10 @@
 Make sure to have, dora, pip and cargo installed.
 
 ```bash
-dora up
+git clone https://github.com/dora-rs/dora.git
+cd dora/examples/translation
 
-## For chinese
-dora build dataflow_zh_en_terminal.yml
-dora start dataflow_zh_en_terminal.yml --detach
-
-python pretty_print.py
-
-dora stop
-
-
-## For chinese
-dora build dataflow_en_zh_terminal.yml
-dora start dataflow_en_zh_terminal.yml --detach
-
-python pretty_print.py
-
-dora stop
+uv venv --seed -p 3.11
+dora build phi4-dev.yml --uv
+dora run phi4-dev.yml --uv
 ```

examples/translation/phi4-dev.yml

@@ -16,7 +16,9 @@ nodes:
       - audio
 
   - id: dora-phi4
+    # This build currently only work on Linux/CUDA
     build: |
+      pip install flash-attn --no-build-isolation
       pip install -e ../../node-hub/dora-phi4
     path: dora-phi4
     inputs:
@@ -36,7 +38,7 @@ nodes:
       DATA: "Translate this audio to english."
 
   - id: dora-rerun
-    build: pip install -e ../../node-hub/dora-rerun
+    build: pip install dora-rerun
     path: dora-rerun
     inputs:
       original_text: dora-phi4/text