Reorganize examples (#9010)

* Reorganize example folder

* Continue reorganization

* Change requirements for tests

* Final cleanup

* Finish regroup with tests all passing

* Copyright

* Requirements and readme

* Make a full link for the documentation

* Address review comments

* Apply suggestions from code review

Co-authored-by: Lysandre Debut <lysandre@huggingface.co>

* Add symlink

* Reorg again

* Apply suggestions from code review

Co-authored-by: Thomas Wolf <thomwolf@users.noreply.github.com>

* Adapt title

* Update to new strucutre

* Remove test

* Update READMEs

Co-authored-by: Lysandre Debut <lysandre@huggingface.co>
Co-authored-by: Thomas Wolf <thomwolf@users.noreply.github.com>

examples/research_projects/deebert/entropy_eval.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+export CUDA_VISIBLE_DEVICES=0
+
+PATH_TO_DATA=/h/xinji/projects/GLUE
+
+MODEL_TYPE=bert  # bert or roberta
+MODEL_SIZE=base  # base or large
+DATASET=MRPC  # SST-2, MRPC, RTE, QNLI, QQP, or MNLI
+
+MODEL_NAME=${MODEL_TYPE}-${MODEL_SIZE}
+if [ $MODEL_TYPE = 'bert' ]
+then
+  MODEL_NAME=${MODEL_NAME}-uncased
+fi
+
+ENTROPIES="0 0.1 0.2 0.3 0.4 0.5 0.6 0.7"
+
+for ENTROPY in $ENTROPIES; do
+  python -u run_glue_deebert.py \
+    --model_type $MODEL_TYPE \
+    --model_name_or_path ./saved_models/${MODEL_TYPE}-${MODEL_SIZE}/$DATASET/two_stage \
+    --task_name $DATASET \
+    --do_eval \
+    --do_lower_case \
+    --data_dir $PATH_TO_DATA/$DATASET \
+    --output_dir ./saved_models/${MODEL_TYPE}-${MODEL_SIZE}/$DATASET/two_stage \
+    --plot_data_dir ./results/ \
+    --max_seq_length 128 \
+    --early_exit_entropy $ENTROPY \
+    --eval_highway \
+    --overwrite_cache \
+    --per_gpu_eval_batch_size=1
+done