better example module, add port

llama/example/README.md

@@ -0,0 +1,31 @@
+# `example`
+
+Demo app for the `llama` package
+
+Pull a model:
+
+```
+ollama pull mistral:7b-instruct-v0.3-q4_0
+```
+
+Then run it:
+
+```
+go run -x . \
+    -model ~/.ollama/models/blobs/sha256-ff82381e2bea77d91c1b824c7afb83f6fb73e9f7de9dda631bcdbca564aa5435 \
+    -prompt "[ISNT] Why is the sky blue? [/INST]"
+```
+
+## Vision
+
+```
+ollama pull llava:7b-v1.6-mistral-q4_0
+```
+
+```
+go run -x . \
+    -model ~/.ollama/models/blobs/sha256-170370233dd5c5415250a2ecd5c71586352850729062ccef1496385647293868 \
+    -projector ~/.ollama/models/blobs/sha256-72d6f08a42f656d36b356dbe0920675899a99ce21192fd66266fb7d82ed07539 \
+    -image ./alonso.jpg \
+    -prompt "[ISNT] What is in this image? <image> [/INST]"
+```