File size: 8,819 Bytes
24234d4 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 |
---
tags:
- setfit
- sentence-transformers
- text-classification
- generated_from_setfit_trainer
widget:
- text: You believe this old fossil?
- text: I was 100% fossil.
- text: Spandex blended with other fabrics like cotton or polyester can be ideal for
exercise, because spandex is not only flexible but also durable.
- text: The flexible schedule and departure every other day ensures that passengers
will be able to find the ideal time for their Bahamas vacation.
- text: Buying a new, greener refrigerator to replace an older model can be a great
way to positively impact the environment.
metrics:
- accuracy
pipeline_tag: text-classification
library_name: setfit
inference: true
base_model: sentence-transformers/all-mpnet-base-v2
model-index:
- name: SetFit with sentence-transformers/all-mpnet-base-v2
results:
- task:
type: text-classification
name: Text Classification
dataset:
name: Unknown
type: unknown
split: test
metrics:
- type: accuracy
value: 0.9242424242424242
name: Accuracy
---
# SetFit with sentence-transformers/all-mpnet-base-v2
This is a [SetFit](https://github.com/huggingface/setfit) model that can be used for Text Classification. This SetFit model uses [sentence-transformers/all-mpnet-base-v2](https://huggingface.co/sentence-transformers/all-mpnet-base-v2) as the Sentence Transformer embedding model. A [LogisticRegression](https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LogisticRegression.html) 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 body:** [sentence-transformers/all-mpnet-base-v2](https://huggingface.co/sentence-transformers/all-mpnet-base-v2)
- **Classification head:** a [LogisticRegression](https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LogisticRegression.html) instance
- **Maximum Sequence Length:** 384 tokens
- **Number of Classes:** 2 classes
<!-- - **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)
### Model Labels
| Label | Examples |
|:------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 0 | <ul><li>'A simple black spider is a fast face painting design that can make a big impact come Halloween.'</li><li>'A recently discovered fossil group, the Pteridospermae have characters intermediate between the Ptendophyta and the more primitive seedplants.'</li><li>'The Moral Balance model proposes that most humans operate out of a limited or flexible morality.'</li></ul> |
| 1 | <ul><li>'That fossil down the street?'</li><li>'Likewise, stores such as TJ Maxx, Ross and other discount clothing outlets often have Ralph Lauren clothing on sale, although you may have to be a bit more flexible about the color.'</li><li>'Giving some guidelines for the style, such as asking each attendant to wear matching hair pins, is fine, but being flexible will keep attendants smiling.'</li></ul> |
## Evaluation
### Metrics
| Label | Accuracy |
|:--------|:---------|
| **all** | 0.9242 |
## 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("d31fs0/context-aware-language-classifier")
# Run inference
preds = model("I was 100% fossil.")
```
<!--
### 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 | 4 | 17.8011 | 46 |
| Label | Training Sample Count |
|:------|:----------------------|
| 0 | 124 |
| 1 | 62 |
### Training Hyperparameters
- batch_size: (16, 16)
- num_epochs: (1, 1)
- max_steps: -1
- sampling_strategy: oversampling
- body_learning_rate: (2e-05, 1e-05)
- head_learning_rate: 0.01
- loss: CosineSimilarityLoss
- distance_metric: cosine_distance
- margin: 0.25
- end_to_end: False
- use_amp: False
- warmup_proportion: 0.1
- l2_weight: 0.01
- seed: 42
- eval_max_steps: -1
- load_best_model_at_end: True
### Training Results
| Epoch | Step | Training Loss | Validation Loss |
|:------:|:----:|:-------------:|:---------------:|
| 0.0008 | 1 | 0.7262 | - |
| 0.0412 | 50 | 0.3557 | - |
| 0.0824 | 100 | 0.1985 | - |
| 0.1237 | 150 | 0.0489 | - |
| 0.1649 | 200 | 0.0019 | - |
| 0.2061 | 250 | 0.0006 | - |
| 0.2473 | 300 | 0.0004 | - |
| 0.2885 | 350 | 0.0003 | - |
| 0.3298 | 400 | 0.0002 | - |
| 0.3710 | 450 | 0.0002 | - |
| 0.4122 | 500 | 0.0002 | - |
| 0.4534 | 550 | 0.0001 | - |
| 0.4946 | 600 | 0.0001 | - |
| 0.5359 | 650 | 0.0001 | - |
| 0.5771 | 700 | 0.0001 | - |
| 0.6183 | 750 | 0.0001 | - |
| 0.6595 | 800 | 0.0001 | - |
| 0.7007 | 850 | 0.0001 | - |
| 0.7420 | 900 | 0.0001 | - |
| 0.7832 | 950 | 0.0001 | - |
| 0.8244 | 1000 | 0.0001 | - |
| 0.8656 | 1050 | 0.0001 | - |
| 0.9068 | 1100 | 0.0001 | - |
| 0.9481 | 1150 | 0.0001 | - |
| 0.9893 | 1200 | 0.0001 | - |
| 1.0 | 1213 | - | 0.1145 |
### Framework Versions
- Python: 3.12.12
- SetFit: 1.1.3
- Sentence Transformers: 5.2.0
- Transformers: 4.57.6
- PyTorch: 2.9.0+cu126
- Datasets: 4.0.0
- Tokenizers: 0.22.2
## 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}
}
```
<!--
## Glossary
*Clearly define terms in order to be accessible across audiences.*
-->
<!--
## Model Card Authors
*Lists the people who create the model card, providing recognition and accountability for the detailed work that goes into its construction.*
-->
<!--
## Model Card Contact
*Provides a way for people who have updates to the Model Card, suggestions, or questions, to contact the Model Card authors.*
--> |