update PLCMOS api example with file name

PLC-MOS-API-Example.ipynb

@@ -10,12 +10,13 @@
     "import requests\n",
     "import soundfile as sf\n",
     "import base64\n",
-    "import json"
+    "import json\n",
+    "import os"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "id": "e9409bda",
    "metadata": {},
    "outputs": [],
@@ -27,7 +28,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 3,
    "id": "264141c9-1abb-420e-a183-4cf456bdb1b0",
    "metadata": {},
    "outputs": [
@@ -37,7 +38,7 @@
        "'OK'"
       ]
      },
-     "execution_count": 2,
+     "execution_count": 3,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -50,21 +51,33 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
+   "id": "dbb11ef7",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "healed_path = \"challenge_data/test/healed_signals\"\n",
+    "reference_path = \"challenge_data/test/clean_signals\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
    "id": "f196d7fd-f8ec-4d80-81b3-68ef8a7c3f71",
    "metadata": {},
    "outputs": [],
    "source": [
-    "audio, sr = sf.read(\"healed_audio.wav\")\n",
+    "in_name = \"40.wav\"\n",
+    "audio, sr = sf.read(os.path.join(healed_path, in_name))\n",
     "assert sr == 16000\n",
     "\n",
-    "audio_clean, sr = sf.read(r\"reference_audio.wav\")\n",
+    "audio_clean, sr = sf.read(os.path.join(reference_path, in_name))\n",
     "assert sr == 16000"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 6,
    "id": "02c135f8-a2e9-4a84-886c-6b0a0e6bf827",
    "metadata": {},
    "outputs": [],
@@ -76,24 +89,24 @@
     "data = {\n",
     "    \"degraded\": audio.tolist(), \n",
     "    \"reference\": audio_clean.tolist(), \n",
-    "    \"filename\": \"ignored\"\n",
+    "    \"filename\": os.path.basename(in_name),\n",
     "}\n",
     "resp = requests.post(API_BASE_URL + \"score-plc\", data=json.dumps(data), headers=headers)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 7,
    "id": "15eeef35-ba7b-40df-b521-286c5d9f9969",
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{'model_version': 1, 'plc_mos': 2.966283917427063}"
+       "{'model_version': 1, 'plc_mos': 1.7383243441581726}"
       ]
      },
-     "execution_count": 5,
+     "execution_count": 7,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -105,7 +118,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "66af5df0-59d6-45ce-85bc-10512adcc08d",
+   "id": "16e34607",
    "metadata": {},
    "outputs": [],
    "source": []
@@ -127,7 +140,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.12"
+   "version": "3.8.10"
   }
  },
  "nbformat": 4,