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---
library_name: setfit
tags:
- setfit
- sentence-transformers
- text-classification
- generated_from_setfit_trainer
metrics:
- accuracy
widget:
- text: スマホやタブレットPC、Oculus GOやVIVE、Apple Watchなど新しいデバイス向けアプリの企画・開発を行うスタートアップ。
- text: ベンチャー企業へのハンズオン投資などを行うベンチャーキャピタル。
- text: GoogleカレンダーやZoomと連携してスケジュール調整を自動化する日程調整ツール「Jicoo」を開発、提供するスタートアップ
- text: 住まい探しに特化したウェブサイト「TOKYO APARTMENTS」を提供する企業。
- text: 医療機器、産業機器の研究開発・製造販売を行う企業。
pipeline_tag: text-classification
inference: false
model-index:
- name: SetFit
  results:
  - task:
      type: text-classification
      name: Text Classification
    dataset:
      name: Unknown
      type: unknown
      split: test
    metrics:
    - type: accuracy
      value: 0.7272727272727273
      name: Accuracy
---

# SetFit

This is a [SetFit](https://github.com/huggingface/setfit) model that can be used for Text Classification. A OneVsRestClassifier instance is used for classification.

The model has been trained using an efficient few-shot learning technique that involves:

1. Fine-tuning a [Sentence Transformer](https://www.sbert.net) with contrastive learning.
2. Training a classification head with features from the fine-tuned Sentence Transformer.

## Model Details

### Model Description
- **Model Type:** SetFit
<!-- - **Sentence Transformer:** [Unknown](https://huggingface.co/unknown) -->
- **Classification head:** a OneVsRestClassifier instance
- **Maximum Sequence Length:** 512 tokens
<!-- - **Number of Classes:** Unknown -->
<!-- - **Training Dataset:** [Unknown](https://huggingface.co/datasets/unknown) -->
<!-- - **Language:** Unknown -->
<!-- - **License:** Unknown -->

### Model Sources

- **Repository:** [SetFit on GitHub](https://github.com/huggingface/setfit)
- **Paper:** [Efficient Few-Shot Learning Without Prompts](https://arxiv.org/abs/2209.11055)
- **Blogpost:** [SetFit: Efficient Few-Shot Learning Without Prompts](https://huggingface.co/blog/setfit)

## Evaluation

### Metrics
| Label   | Accuracy |
|:--------|:---------|
| **all** | 0.7273   |

## Uses

### Direct Use for Inference

First install the SetFit library:

```bash
pip install setfit
```

Then you can load this model and run inference.

```python
from setfit import SetFitModel

# Download from the 🤗 Hub
model = SetFitModel.from_pretrained("Ekohe/RevenueStreamJP")
# Run inference
preds = model("医療機器、産業機器の研究開発・製造販売を行う企業。")
```

<!--
### Downstream Use

*List how someone could finetune this model on their own dataset.*
-->

<!--
### Out-of-Scope Use

*List how the model may foreseeably be misused and address what users ought not to do with the model.*
-->

<!--
## Bias, Risks and Limitations

*What are the known or foreseeable issues stemming from this model? You could also flag here known failure cases or weaknesses of the model.*
-->

<!--
### Recommendations

*What are recommendations with respect to the foreseeable issues? For example, filtering explicit content.*
-->

## Training Details

### Training Set Metrics
| Training set | Min | Median | Max |
|:-------------|:----|:-------|:----|
| Word count   | 1   | 1.9824 | 57  |

### Training Hyperparameters
- batch_size: (10, 10)
- num_epochs: (35, 35)
- max_steps: -1
- sampling_strategy: oversampling
- num_iterations: 3
- body_learning_rate: (2e-05, 2e-05)
- head_learning_rate: 2e-05
- loss: CosineSimilarityLoss
- distance_metric: cosine_distance
- margin: 0.25
- end_to_end: False
- use_amp: False
- warmup_proportion: 0.1
- seed: 42
- eval_max_steps: -1
- load_best_model_at_end: False

### Training Results
| Epoch   | Step  | Training Loss | Validation Loss |
|:-------:|:-----:|:-------------:|:---------------:|
| 0.0029  | 1     | 0.2602        | -               |
| 0.1462  | 50    | 0.25          | -               |
| 0.2924  | 100   | 0.1712        | -               |
| 0.4386  | 150   | 0.2671        | -               |
| 0.5848  | 200   | 0.2288        | -               |
| 0.7310  | 250   | 0.2253        | -               |
| 0.8772  | 300   | 0.2675        | -               |
| 1.0234  | 350   | 0.1204        | -               |
| 1.1696  | 400   | 0.1185        | -               |
| 1.3158  | 450   | 0.1884        | -               |
| 1.4620  | 500   | 0.2311        | -               |
| 1.6082  | 550   | 0.0659        | -               |
| 1.7544  | 600   | 0.1719        | -               |
| 1.9006  | 650   | 0.0094        | -               |
| 2.0468  | 700   | 0.0237        | -               |
| 2.1930  | 750   | 0.0007        | -               |
| 2.3392  | 800   | 0.0021        | -               |
| 2.4854  | 850   | 0.0013        | -               |
| 2.6316  | 900   | 0.1887        | -               |
| 2.7778  | 950   | 0.0004        | -               |
| 2.9240  | 1000  | 0.0001        | -               |
| 3.0702  | 1050  | 0.0003        | -               |
| 3.2164  | 1100  | 0.0764        | -               |
| 3.3626  | 1150  | 0.0025        | -               |
| 3.5088  | 1200  | 0.0001        | -               |
| 3.6550  | 1250  | 0.0001        | -               |
| 3.8012  | 1300  | 0.0001        | -               |
| 3.9474  | 1350  | 0.0001        | -               |
| 4.0936  | 1400  | 0.0           | -               |
| 4.2398  | 1450  | 0.0001        | -               |
| 4.3860  | 1500  | 0.0001        | -               |
| 4.5322  | 1550  | 0.0           | -               |
| 4.6784  | 1600  | 0.0           | -               |
| 4.8246  | 1650  | 0.0           | -               |
| 4.9708  | 1700  | 0.0           | -               |
| 5.1170  | 1750  | 0.0001        | -               |
| 5.2632  | 1800  | 0.0           | -               |
| 5.4094  | 1850  | 0.0           | -               |
| 5.5556  | 1900  | 0.0           | -               |
| 5.7018  | 1950  | 0.0883        | -               |
| 5.8480  | 2000  | 0.0           | -               |
| 5.9942  | 2050  | 0.0           | -               |
| 6.1404  | 2100  | 0.0           | -               |
| 6.2865  | 2150  | 0.0           | -               |
| 6.4327  | 2200  | 0.0           | -               |
| 6.5789  | 2250  | 0.0           | -               |
| 6.7251  | 2300  | 0.0           | -               |
| 6.8713  | 2350  | 0.0           | -               |
| 7.0175  | 2400  | 0.0           | -               |
| 7.1637  | 2450  | 0.0           | -               |
| 7.3099  | 2500  | 0.0           | -               |
| 7.4561  | 2550  | 0.0           | -               |
| 7.6023  | 2600  | 0.0           | -               |
| 7.7485  | 2650  | 0.0           | -               |
| 7.8947  | 2700  | 0.0           | -               |
| 8.0409  | 2750  | 0.0           | -               |
| 8.1871  | 2800  | 0.0           | -               |
| 8.3333  | 2850  | 0.0           | -               |
| 8.4795  | 2900  | 0.0           | -               |
| 8.6257  | 2950  | 0.0           | -               |
| 8.7719  | 3000  | 0.0           | -               |
| 8.9181  | 3050  | 0.0           | -               |
| 9.0643  | 3100  | 0.0           | -               |
| 9.2105  | 3150  | 0.0           | -               |
| 9.3567  | 3200  | 0.0           | -               |
| 9.5029  | 3250  | 0.0618        | -               |
| 9.6491  | 3300  | 0.3522        | -               |
| 9.7953  | 3350  | 0.0051        | -               |
| 9.9415  | 3400  | 0.0002        | -               |
| 10.0877 | 3450  | 0.0018        | -               |
| 10.2339 | 3500  | 0.0027        | -               |
| 10.3801 | 3550  | 0.0001        | -               |
| 10.5263 | 3600  | 0.0           | -               |
| 10.6725 | 3650  | 0.0           | -               |
| 10.8187 | 3700  | 0.0001        | -               |
| 10.9649 | 3750  | 0.0           | -               |
| 11.1111 | 3800  | 0.0           | -               |
| 11.2573 | 3850  | 0.0001        | -               |
| 11.4035 | 3900  | 0.0001        | -               |
| 11.5497 | 3950  | 0.0           | -               |
| 11.6959 | 4000  | 0.0           | -               |
| 11.8421 | 4050  | 0.0           | -               |
| 11.9883 | 4100  | 0.0           | -               |
| 12.1345 | 4150  | 0.0           | -               |
| 12.2807 | 4200  | 0.0001        | -               |
| 12.4269 | 4250  | 0.0           | -               |
| 12.5731 | 4300  | 0.0           | -               |
| 12.7193 | 4350  | 0.0003        | -               |
| 12.8655 | 4400  | 0.0           | -               |
| 13.0117 | 4450  | 0.0           | -               |
| 13.1579 | 4500  | 0.0           | -               |
| 13.3041 | 4550  | 0.0           | -               |
| 13.4503 | 4600  | 0.0           | -               |
| 13.5965 | 4650  | 0.0           | -               |
| 13.7427 | 4700  | 0.0           | -               |
| 13.8889 | 4750  | 0.0           | -               |
| 14.0351 | 4800  | 0.0           | -               |
| 14.1813 | 4850  | 0.0           | -               |
| 14.3275 | 4900  | 0.0           | -               |
| 14.4737 | 4950  | 0.0           | -               |
| 14.6199 | 5000  | 0.0           | -               |
| 14.7661 | 5050  | 0.0           | -               |
| 14.9123 | 5100  | 0.0           | -               |
| 15.0585 | 5150  | 0.0           | -               |
| 15.2047 | 5200  | 0.0           | -               |
| 15.3509 | 5250  | 0.0           | -               |
| 15.4971 | 5300  | 0.0           | -               |
| 15.6433 | 5350  | 0.0           | -               |
| 15.7895 | 5400  | 0.0           | -               |
| 15.9357 | 5450  | 0.0           | -               |
| 16.0819 | 5500  | 0.0           | -               |
| 16.2281 | 5550  | 0.0           | -               |
| 16.3743 | 5600  | 0.0           | -               |
| 16.5205 | 5650  | 0.0           | -               |
| 16.6667 | 5700  | 0.0           | -               |
| 16.8129 | 5750  | 0.0           | -               |
| 16.9591 | 5800  | 0.0           | -               |
| 17.1053 | 5850  | 0.0           | -               |
| 17.2515 | 5900  | 0.0           | -               |
| 17.3977 | 5950  | 0.0           | -               |
| 17.5439 | 6000  | 0.0           | -               |
| 17.6901 | 6050  | 0.0           | -               |
| 17.8363 | 6100  | 0.0           | -               |
| 17.9825 | 6150  | 0.0           | -               |
| 18.1287 | 6200  | 0.0           | -               |
| 18.2749 | 6250  | 0.0           | -               |
| 18.4211 | 6300  | 0.0           | -               |
| 18.5673 | 6350  | 0.0           | -               |
| 18.7135 | 6400  | 0.0           | -               |
| 18.8596 | 6450  | 0.0           | -               |
| 19.0058 | 6500  | 0.0           | -               |
| 19.1520 | 6550  | 0.0           | -               |
| 19.2982 | 6600  | 0.0           | -               |
| 19.4444 | 6650  | 0.0           | -               |
| 19.5906 | 6700  | 0.0           | -               |
| 19.7368 | 6750  | 0.0           | -               |
| 19.8830 | 6800  | 0.0           | -               |
| 20.0292 | 6850  | 0.0           | -               |
| 20.1754 | 6900  | 0.0           | -               |
| 20.3216 | 6950  | 0.0           | -               |
| 20.4678 | 7000  | 0.0           | -               |
| 20.6140 | 7050  | 0.0           | -               |
| 20.7602 | 7100  | 0.0           | -               |
| 20.9064 | 7150  | 0.0           | -               |
| 21.0526 | 7200  | 0.0           | -               |
| 21.1988 | 7250  | 0.0           | -               |
| 21.3450 | 7300  | 0.0           | -               |
| 21.4912 | 7350  | 0.0           | -               |
| 21.6374 | 7400  | 0.0           | -               |
| 21.7836 | 7450  | 0.0           | -               |
| 21.9298 | 7500  | 0.0           | -               |
| 22.0760 | 7550  | 0.0           | -               |
| 22.2222 | 7600  | 0.0           | -               |
| 22.3684 | 7650  | 0.0           | -               |
| 22.5146 | 7700  | 0.0           | -               |
| 22.6608 | 7750  | 0.0           | -               |
| 22.8070 | 7800  | 0.0           | -               |
| 22.9532 | 7850  | 0.0           | -               |
| 23.0994 | 7900  | 0.0           | -               |
| 23.2456 | 7950  | 0.0           | -               |
| 23.3918 | 8000  | 0.0           | -               |
| 23.5380 | 8050  | 0.0           | -               |
| 23.6842 | 8100  | 0.0           | -               |
| 23.8304 | 8150  | 0.0           | -               |
| 23.9766 | 8200  | 0.0           | -               |
| 24.1228 | 8250  | 0.0858        | -               |
| 24.2690 | 8300  | 0.0           | -               |
| 24.4152 | 8350  | 0.0001        | -               |
| 24.5614 | 8400  | 0.0           | -               |
| 24.7076 | 8450  | 0.0005        | -               |
| 24.8538 | 8500  | 0.0992        | -               |
| 25.0    | 8550  | 0.0           | -               |
| 25.1462 | 8600  | 0.0           | -               |
| 25.2924 | 8650  | 0.0           | -               |
| 25.4386 | 8700  | 0.0           | -               |
| 25.5848 | 8750  | 0.0           | -               |
| 25.7310 | 8800  | 0.0           | -               |
| 25.8772 | 8850  | 0.0           | -               |
| 26.0234 | 8900  | 0.0           | -               |
| 26.1696 | 8950  | 0.0           | -               |
| 26.3158 | 9000  | 0.0           | -               |
| 26.4620 | 9050  | 0.0           | -               |
| 26.6082 | 9100  | 0.0           | -               |
| 26.7544 | 9150  | 0.0           | -               |
| 26.9006 | 9200  | 0.0           | -               |
| 27.0468 | 9250  | 0.0           | -               |
| 27.1930 | 9300  | 0.0           | -               |
| 27.3392 | 9350  | 0.0           | -               |
| 27.4854 | 9400  | 0.0           | -               |
| 27.6316 | 9450  | 0.0           | -               |
| 27.7778 | 9500  | 0.0           | -               |
| 27.9240 | 9550  | 0.0           | -               |
| 28.0702 | 9600  | 0.0           | -               |
| 28.2164 | 9650  | 0.0           | -               |
| 28.3626 | 9700  | 0.0           | -               |
| 28.5088 | 9750  | 0.0           | -               |
| 28.6550 | 9800  | 0.0           | -               |
| 28.8012 | 9850  | 0.0           | -               |
| 28.9474 | 9900  | 0.0           | -               |
| 29.0936 | 9950  | 0.0           | -               |
| 29.2398 | 10000 | 0.0           | -               |
| 29.3860 | 10050 | 0.0           | -               |
| 29.5322 | 10100 | 0.0           | -               |
| 29.6784 | 10150 | 0.0           | -               |
| 29.8246 | 10200 | 0.0           | -               |
| 29.9708 | 10250 | 0.0           | -               |
| 30.1170 | 10300 | 0.0           | -               |
| 30.2632 | 10350 | 0.0           | -               |
| 30.4094 | 10400 | 0.0           | -               |
| 30.5556 | 10450 | 0.0           | -               |
| 30.7018 | 10500 | 0.0           | -               |
| 30.8480 | 10550 | 0.0           | -               |
| 30.9942 | 10600 | 0.0           | -               |
| 31.1404 | 10650 | 0.0           | -               |
| 31.2865 | 10700 | 0.0           | -               |
| 31.4327 | 10750 | 0.0           | -               |
| 31.5789 | 10800 | 0.0           | -               |
| 31.7251 | 10850 | 0.0           | -               |
| 31.8713 | 10900 | 0.0           | -               |
| 32.0175 | 10950 | 0.0           | -               |
| 32.1637 | 11000 | 0.0           | -               |
| 32.3099 | 11050 | 0.0           | -               |
| 32.4561 | 11100 | 0.0           | -               |
| 32.6023 | 11150 | 0.0           | -               |
| 32.7485 | 11200 | 0.0           | -               |
| 32.8947 | 11250 | 0.0           | -               |
| 33.0409 | 11300 | 0.0           | -               |
| 33.1871 | 11350 | 0.0           | -               |
| 33.3333 | 11400 | 0.0           | -               |
| 33.4795 | 11450 | 0.0           | -               |
| 33.6257 | 11500 | 0.0           | -               |
| 33.7719 | 11550 | 0.0           | -               |
| 33.9181 | 11600 | 0.0           | -               |
| 34.0643 | 11650 | 0.0           | -               |
| 34.2105 | 11700 | 0.0           | -               |
| 34.3567 | 11750 | 0.0           | -               |
| 34.5029 | 11800 | 0.0           | -               |
| 34.6491 | 11850 | 0.0           | -               |
| 34.7953 | 11900 | 0.0           | -               |
| 34.9415 | 11950 | 0.0           | -               |

### Framework Versions
- Python: 3.10.12
- SetFit: 1.0.1
- Sentence Transformers: 2.2.2
- Transformers: 4.35.2
- PyTorch: 2.1.0+cu118
- Datasets: 2.15.0
- Tokenizers: 0.15.0

## Citation

### BibTeX
```bibtex
@article{https://doi.org/10.48550/arxiv.2209.11055,
    doi = {10.48550/ARXIV.2209.11055},
    url = {https://arxiv.org/abs/2209.11055},
    author = {Tunstall, Lewis and Reimers, Nils and Jo, Unso Eun Seo and Bates, Luke and Korat, Daniel and Wasserblat, Moshe and Pereg, Oren},
    keywords = {Computation and Language (cs.CL), FOS: Computer and information sciences, FOS: Computer and information sciences},
    title = {Efficient Few-Shot Learning Without Prompts},
    publisher = {arXiv},
    year = {2022},
    copyright = {Creative Commons Attribution 4.0 International}
}
```

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