End of training

README.md

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+---
+library_name: transformers
+license: mit
+base_model: intfloat/e5-base-v2
+tags:
+- generated_from_trainer
+metrics:
+- accuracy
+- precision
+- recall
+- f1
+model-index:
+- name: intfloat-e5-base-v2-english-fp16
+  results: []
+---
+
+<!-- This model card has been generated automatically according to the information the Trainer had access to. You
+should probably proofread and complete it, then remove this comment. -->
+
+# intfloat-e5-base-v2-english-fp16
+
+This model is a fine-tuned version of [intfloat/e5-base-v2](https://huggingface.co/intfloat/e5-base-v2) on an unknown dataset.
+It achieves the following results on the evaluation set:
+- Loss: 0.3221
+- Accuracy: 0.8870
+- Precision: 0.8870
+- Recall: 0.8870
+- F1: 0.8857
+
+## Model description
+
+More information needed
+
+## Intended uses & limitations
+
+More information needed
+
+## Training and evaluation data
+
+More information needed
+
+## Training procedure
+
+### Training hyperparameters
+
+The following hyperparameters were used during training:
+- learning_rate: 2e-05
+- train_batch_size: 64
+- eval_batch_size: 64
+- seed: 42
+- gradient_accumulation_steps: 2
+- total_train_batch_size: 128
+- optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
+- lr_scheduler_type: linear
+- lr_scheduler_warmup_ratio: 0.3
+- num_epochs: 10
+- mixed_precision_training: Native AMP
+
+### Training results
+
+| Training Loss | Epoch  | Step | Validation Loss | Accuracy | Precision | Recall | F1     |
+|:-------------:|:------:|:----:|:---------------:|:--------:|:---------:|:------:|:------:|
+| 1.0595        | 0.3922 | 50   | 0.9726          | 0.4848   | 0.6053    | 0.4848 | 0.3207 |
+| 0.8926        | 0.7843 | 100  | 0.7673          | 0.6464   | 0.7131    | 0.6464 | 0.5740 |
+| 0.6469        | 1.1725 | 150  | 0.5323          | 0.8355   | 0.8342    | 0.8355 | 0.8318 |
+| 0.439         | 1.5647 | 200  | 0.4221          | 0.8644   | 0.8670    | 0.8644 | 0.8614 |
+| 0.3651        | 1.9569 | 250  | 0.3502          | 0.8703   | 0.8726    | 0.8703 | 0.8674 |
+| 0.2839        | 2.3451 | 300  | 0.3221          | 0.8870   | 0.8870    | 0.8870 | 0.8857 |
+| 0.2728        | 2.7373 | 350  | 0.3246          | 0.8831   | 0.8834    | 0.8831 | 0.8815 |
+| 0.2459        | 3.1255 | 400  | 0.3564          | 0.8787   | 0.8807    | 0.8787 | 0.8768 |
+| 0.1875        | 3.5176 | 450  | 0.3339          | 0.8846   | 0.8838    | 0.8846 | 0.8838 |
+
+
+### Framework versions
+
+- Transformers 4.51.1
+- Pytorch 2.6.0+cu124
+- Datasets 3.5.0
+- Tokenizers 0.21.1

config.json

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+{
+  "architectures": [
+    "BertForSequenceClassification"
+  ],
+  "attention_probs_dropout_prob": 0.1,
+  "classifier_dropout": null,
+  "gradient_checkpointing": false,
+  "hidden_act": "gelu",
+  "hidden_dropout_prob": 0.1,
+  "hidden_size": 768,
+  "id2label": {
+    "0": "negative",
+    "1": "positive",
+    "2": "neutral"
+  },
+  "initializer_range": 0.02,
+  "intermediate_size": 3072,
+  "label2id": {
+    "negative": 0,
+    "neutral": 2,
+    "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": "4.51.1",
+  "type_vocab_size": 2,
+  "use_cache": true,
+  "vocab_size": 30522
+}

model.safetensors

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training_args.bin

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