初始化项目，由ModelHub XC社区提供模型

Model: flax-community/papuGaPT2
Source: Original Platform

allegro_reviews/config.json

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+version https://git-lfs.github.com/spec/v1
+oid sha256:1ace5aef92f7880ccb5fd0e7c5f65556d6914dbd134fa1672b46a0533225c036
+size 811

allegro_reviews/create_config_allegro.py

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+from transformers import GPT2Config
+
+model_dir = "."  # ${MODEL_DIR}
+
+config = GPT2Config.from_pretrained("gpt2", resid_pdrop=0.0, embd_pdrop=0.0, attn_pdrop=0.0)
+config.save_pretrained(model_dir)

allegro_reviews/events.out.tfevents.1625481245.t1v-n-5d840006-w-0.20165.3.v2

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+version https://git-lfs.github.com/spec/v1
+oid sha256:25a5b7d6e069647cf953e1684211cf4b87049ae4e05610e37b1047966bd36fcc
+size 40

allegro_reviews/events.out.tfevents.1625482183.t1v-n-5d840006-w-0.22476.3.v2

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+version https://git-lfs.github.com/spec/v1
+oid sha256:ee76cbdc38f6bec33ee28c5225264d95b8d46c0a2941ce59fbe8893f798a3de8
+size 40

allegro_reviews/events.out.tfevents.1625482418.t1v-n-5d840006-w-0.24291.3.v2

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+version https://git-lfs.github.com/spec/v1
+oid sha256:d20520f97baa97ebd08bbf9f66afb294613261a1661dbd9bf18ca39b4258e03d
+size 40

allegro_reviews/tokenizer.json

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+version https://git-lfs.github.com/spec/v1
+oid sha256:c1735fd67aa6471a45e6baf09a106fdd7545046f3a805b0820a5d5fcb34ccf76
+size 1515050

allegro_reviews/train_tokenizer_allegro.py

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+from datasets import load_dataset
+from tokenizers import trainers, Tokenizer, normalizers, ByteLevelBPETokenizer
+
+model_dir = "."  # ${MODEL_DIR}
+
+# load dataset
+dataset = load_dataset("allegro_reviews", split="train")
+
+# Instantiate tokenizer
+tokenizer = ByteLevelBPETokenizer()
+
+def batch_iterator(batch_size=1000):
+    for i in range(0, len(dataset), batch_size):
+        yield dataset[i: i + batch_size]["text"]
+
+# Customized training
+tokenizer.train_from_iterator(batch_iterator(), vocab_size=50265, min_frequency=2, special_tokens=[
+    "<s>",
+    "<pad>",
+    "</s>",
+    "<unk>",
+    "<mask>",
+])
+
+# Save files to disk
+tokenizer.save(f"{model_dir}/tokenizer.json")