chore: import upstream snapshot with attribution

2026-07-13 13:24:13 +08:00
commit 1037506f2e
6050 changed files with 1731598 additions and 0 deletions
@@ -0,0 +1,59 @@
+#!/bin/bash
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
+
+# data should be downloaded and processed with reprocess_RACE.py
+if [[ $# -ne 2 ]]; then
+  echo "Run as following:"
+  echo "./examples/roberta/preprocess_RACE.sh <race_data_folder> <output_folder>"
+  exit 1
+fi
+
+RACE_DATA_FOLDER=$1
+OUT_DATA_FOLDER=$2
+
+# download bpe encoder.json, vocabulary and fairseq dictionary
+wget -N 'https://dl.fbaipublicfiles.com/fairseq/gpt2_bpe/encoder.json'
+wget -N 'https://dl.fbaipublicfiles.com/fairseq/gpt2_bpe/vocab.bpe'
+wget -N 'https://dl.fbaipublicfiles.com/fairseq/gpt2_bpe/dict.txt'
+
+SPLITS="train dev test-middle test-high"
+INPUT_TYPES="input0 input1 input2 input3 input4"
+for INPUT_TYPE in $INPUT_TYPES
+do
+  for SPLIT in $SPLITS
+      do
+      echo "BPE encoding $SPLIT/$INPUT_TYPE"
+      python -m examples.roberta.multiprocessing_bpe_encoder \
+            --encoder-json encoder.json \
+            --vocab-bpe vocab.bpe \
+            --inputs "$RACE_DATA_FOLDER/$SPLIT.$INPUT_TYPE" \
+            --outputs "$RACE_DATA_FOLDER/$SPLIT.$INPUT_TYPE.bpe" \
+            --workers 10 \
+            --keep-empty;
+
+      done
+done
+
+for INPUT_TYPE in $INPUT_TYPES
+    do
+      LANG="input$INPUT_TYPE"
+      fairseq-preprocess \
+        --only-source \
+        --trainpref "$RACE_DATA_FOLDER/train.$INPUT_TYPE.bpe" \
+        --validpref "$RACE_DATA_FOLDER/dev.$INPUT_TYPE.bpe" \
+        --testpref "$RACE_DATA_FOLDER/test-middle.$INPUT_TYPE.bpe,$RACE_DATA_FOLDER/test-high.$INPUT_TYPE.bpe" \
+        --destdir "$OUT_DATA_FOLDER/$INPUT_TYPE" \
+        --workers 10 \
+        --srcdict dict.txt;
+done
+
+rm -rf "$OUT_DATA_FOLDER/label"
+mkdir -p "$OUT_DATA_FOLDER/label"
+cp "$RACE_DATA_FOLDER/train.label" "$OUT_DATA_FOLDER/label/"
+cp "$RACE_DATA_FOLDER/dev.label" "$OUT_DATA_FOLDER/label/valid.label"
+cp "$RACE_DATA_FOLDER/test-middle.label" "$OUT_DATA_FOLDER/label/test.label"
+cp "$RACE_DATA_FOLDER/test-high.label" "$OUT_DATA_FOLDER/label/test1.label"