{
  "id": 2648,
  "title": "Error in get_priors whne running the basic_benchmark",
  "url": "/competitions/predict-closed-questions-on-stack-overflow/discussion/2648",
  "author_name": "Hasani Holder",
  "post_date": "2012-09-12T20:55:50.827000",
  "votes": 0,
  "comment_count": 0,
  "views": 967,
  "content": "<p>I get the following output when running basic_benchmark.py:</p>\r\n<p>Reading the data<br>\r\nExtracting features<br>\r\nTraining the model<br>\r\n[Parallel(n_jobs=2)]: Done&nbsp;&nbsp; 1 out of&nbsp;&nbsp; 2 | elapsed:&nbsp; 1.3min remaining:&nbsp; 1.3min<br>\r\n[Parallel(n_jobs=2)]: Done&nbsp;&nbsp; 2 out of&nbsp;&nbsp; 2 | elapsed:&nbsp; 1.3min finished<br>\r\nReading test file and making predictions<br>\r\nCalculating priors and updating posteriors<br>\r\n<br>\r\nTraceback (most recent call last):<br>\r\n&nbsp; File &quot;basic_benchmark.py&quot;, line 43, in &lt;module&gt;<br>\r\n&nbsp;&nbsp;&nbsp; main()<br>\r\n&nbsp; File &quot;basic_benchmark.py&quot;, line 35, in main<br>\r\n&nbsp;&nbsp;&nbsp; new_priors = cu.get_priors(full_train_file)<br>\r\n&nbsp; File &quot;competition_utilities.py&quot;, line 48, in get_priors<br>\r\n&nbsp;&nbsp;&nbsp; closed_reasons = [r[14] for r in get_reader(file_name)]<br>\r\nIndexError: list index out of range</p>\r\n<p>Any ideas about what's going wrong here?</p>",
  "messages": [
    {
      "id": 14282,
      "postDate": "2012-09-12T20:55:50.827Z",
      "content": "<p>I get the following output when running basic_benchmark.py:</p>\r\n<p>Reading the data<br>\r\nExtracting features<br>\r\nTraining the model<br>\r\n[Parallel(n_jobs=2)]: Done&nbsp;&nbsp; 1 out of&nbsp;&nbsp; 2 | elapsed:&nbsp; 1.3min remaining:&nbsp; 1.3min<br>\r\n[Parallel(n_jobs=2)]: Done&nbsp;&nbsp; 2 out of&nbsp;&nbsp; 2 | elapsed:&nbsp; 1.3min finished<br>\r\nReading test file and making predictions<br>\r\nCalculating priors and updating posteriors<br>\r\n<br>\r\nTraceback (most recent call last):<br>\r\n&nbsp; File &quot;basic_benchmark.py&quot;, line 43, in &lt;module&gt;<br>\r\n&nbsp;&nbsp;&nbsp; main()<br>\r\n&nbsp; File &quot;basic_benchmark.py&quot;, line 35, in main<br>\r\n&nbsp;&nbsp;&nbsp; new_priors = cu.get_priors(full_train_file)<br>\r\n&nbsp; File &quot;competition_utilities.py&quot;, line 48, in get_priors<br>\r\n&nbsp;&nbsp;&nbsp; closed_reasons = [r[14] for r in get_reader(file_name)]<br>\r\nIndexError: list index out of range</p>\r\n<p>Any ideas about what's going wrong here?</p>"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "14282": ""
  }
}