Rong Yuanzhen

Results 2 issues of Rong Yuanzhen

``` case VectorType => { val field = row.get(index) field match { case v: SparseVector => FloatListFeatureEncoder.encode(v.toDense.toArray.map(_.toFloat)) case v: DenseVector => FloatListFeatureEncoder.encode(v.toArray.map(_.toFloat)) case _ => throw new RuntimeException(s"Cannot convert $field...

### Is there an existing issue for this? - [X] I have searched the existing issues ### Current Behavior ```python def preprocess_function_train(examples): # ...... prompt = prefix + prompt a_ids...