feat：A model trained on the emotional corpus of Chinese dialogue, 2 categories.

README.md

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+---
+language: zh
+widget: 
+- text: "我喜欢下雨。"
+- text: "我讨厌他。"
+---
+
+# liam168/c2-roberta-base-finetuned-dianping-chinese
+
+## Model description
+
+用中文对话情绪语料训练的模型，2分类：乐观和悲观。
+
+## Overview
+
+- **Language model**: BertForSequenceClassification
+- **Model size**: 410M
+- **Language**: Chinese
+
+## Example
+
+```python
+>>> from transformers import AutoModelForSequenceClassification , AutoTokenizer, pipeline
+
+>>> model_name = "liam168/c2-roberta-base-finetuned-dianping-chinese"
+>>> class_num = 2
+>>> ts_texts = ["我喜欢下雨。", "我讨厌他."]
+>>> model = AutoModelForSequenceClassification.from_pretrained(model_name, num_labels=class_num)
+>>> tokenizer = AutoTokenizer.from_pretrained(model_name)
+>>> classifier = pipeline('sentiment-analysis', model=model, tokenizer=tokenizer)
+>>> classifier(ts_texts[0])
+>>> classifier(ts_texts[1])
+
+[{'label': 'positive', 'score': 0.9973447918891907}]
+[{'label': 'negative', 'score': 0.9972558617591858}]
+
+```

config.json

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+{
+  "_name_or_path": "liam168/c2-roberta-base-finetuned-dianping-chinese",
+  "architectures": [
+    "BertForSequenceClassification"
+  ],
+  "attention_probs_dropout_prob": 0.1,
+  "gradient_checkpointing": false,
+  "hidden_act": "gelu",
+  "hidden_dropout_prob": 0.1,
+  "hidden_size": 768,
+  "id2label": {
+    "0": "negative",
+    "1": "positive"
+  },
+  "initializer_range": 0.02,
+  "intermediate_size": 3072,
+  "label2id": {
+    "negative": 0,
+    "positive": 1
+  },
+  "layer_norm_eps": 1e-12,
+  "max_position_embeddings": 512,
+  "model_type": "bert",
+  "num_attention_heads": 12,
+  "num_hidden_layers": 12,
+  "pad_token_id": 0,
+  "position_embedding_type": "absolute",
+  "problem_type": "single_label_classification",
+  "torch_dtype": "float32",
+  "transformers_version": "4.9.0.dev0",
+  "type_vocab_size": 2,
+  "use_cache": true,
+  "vocab_size": 21128
+}

pytorch_model.bin

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+version https://git-lfs.github.com/spec/v1
+oid sha256:9c6278fcb09fd6234e2e24f26ebcd7e0fb01fee305d0851d6862550c85d60242
+size 409160877

special_tokens_map.json

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+{"unk_token": "[UNK]", "sep_token": "[SEP]", "pad_token": "[PAD]", "cls_token": "[CLS]", "mask_token": "[MASK]"}

tokenizer_config.json

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+{"do_lower_case": true, "unk_token": "[UNK]", "sep_token": "[SEP]", "pad_token": "[PAD]", "cls_token": "[CLS]", "mask_token": "[MASK]", "tokenize_chinese_chars": true, "strip_accents": null, "do_basic_tokenize": true, "never_split": null, "special_tokens_map_file": null, "name_or_path": "liam168/c2-roberta-base-finetuned-dianping-chinese", "tokenizer_class": "BertTokenizer"}