Update app.py

app.py

@@ -10,6 +10,12 @@ from pathlib import Path
 import json
 import hashlib
 from filelock import FileLock
+from huggingface_hub import HfApi
+import os
+
+HF_DATASET_REPO = "jmcinern/Irish_Prompt_Response_Human_Feedback"
+HF_TOKEN = os.environ.get("hf_write")
+api = HfApi()
 
 
 PAIRS_CSV = Path("pairs.csv")   # columns: run_id, model, source_type, instruction, response, text
@@ -109,9 +115,30 @@ def save_row(annotator_type, item, choice):
         "response_B": item["response_B"],
         "timestamp": time.time(),
     }
-    # Concurrency-safe append
+
+    # append safely to local /data/annotations.csv
     with FileLock(str(LOCK_FILE)):
-        pd.DataFrame([row]).to_csv(OUT_FILE, mode="a", header=False, index=False)
+        df = pd.DataFrame([row])
+        df.to_csv(OUT_FILE, mode="a", header=False, index=False)
+
+    # prepare filename per role + source
+    filename = f"annotations_{item['source_type']}_{annotator_type}.csv"
+
+    # push to HF dataset repo
+    if HF_TOKEN:
+        try:
+            api.upload_file(
+                path_or_fileobj=str(OUT_FILE),
+                path_in_repo=filename,
+                repo_id=HF_DATASET_REPO,
+                repo_type="dataset",
+                token=HF_TOKEN,
+            )
+            print(f"[HF] Uploaded {filename} to {HF_DATASET_REPO}")
+        except Exception as e:
+            print(f"[HF] Upload failed: {e}")
+
+    
 
 QUESTION_MD = (
     "**Question:** Which Question–Answer pair exhibits a stronger command of Irish grammar and "