Upload mistral-pre-train.jsonl

initial 10k orkl.eu data set in mistral pre-training format (JSONL):

```json
{ "text": " ... here goes the pre-training text..." }
{ "text": " ... here goes the pre-training text, document 2..." }
{ "text": " ... here goes the pre-training text, document 3..." }
{ "text": " ... here goes the pre-training text, document x, etc..." }
```

.gitattributes

@@ -56,3 +56,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+mistral-pre-train.jsonl filter=lfs diff=lfs merge=lfs -text

mistral-pre-train.jsonl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45b7b1b04606273c54b439cff250afe6ce5351da8a041624d347ea56b72249ef
+size 113853617