Minor bug fix (#2443)

PaddleNLP/Research/MRQA2019-BASELINE/README.md

@@ -82,6 +82,7 @@ Where `parameters_to_restore` is the model parameters used in the evaluatation (
 | :------------- | :---------: | :----------: | :---------: | :----------: | :---------: | :----------: |:----------: |
 | baseline + EMA | 70.2/54.7 | 57.3/47.5 | 64.1/52.8 | 51.7/37.2 | 87.9/77.7 | 63.1/53.5 | 65.7 |
 | baseline woEMA | 69.9/54.6 | 57.0/47.3 | 64.0/52.8 | 51.8/37.4 | 87.8/77.6 | 63.0/53.4 | 65.6 |
+
 Note that we turn on exponential moving average (EMA) during training by default (in most cases EMA can improve performance) and save EMA parameters into the final checkpoint files. The predicted answers using EMA parameters are saved into `ema_predictions.json`.   
 
 
@@ -103,4 +104,4 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
\ No newline at end of file
+limitations under the License.

PaddleNLP/Research/MRQA2019-BASELINE/run_finetuning.sh

@@ -48,7 +48,7 @@ python -u src/run_mrqa.py --use_cuda true\
         --max_seq_len 512 \
         --bert_config_path ${BERT_BASE_PATH}/bert_config.json \
         --predict_file ${DATA_PATH_dev}/mrqa-combined.raw.json \
-        --do_lower_case false \
+        --do_lower_case true \
         --doc_stride 128 \
         --train_file ${DATA_PATH_train}/mrqa-combined.raw.json \
         --learning_rate 3e-5 \