初始化项目，由ModelHub XC社区提供模型

Model: jhaochenz/finetuned_gpt2-xl_sst2_negation0.001_pretrainedTrue_epochs1
Source: Original Platform

special_tokens_map.json

@@ -0,0 +1,6 @@
+{
+  "bos_token": "<|endoftext|>",
+  "eos_token": "<|endoftext|>",
+  "pad_token": "<|endoftext|>",
+  "unk_token": "<|endoftext|>"
+}