SetFit Aspect Model with sentence-transformers/paraphrase-mpnet-base-v2
This is a SetFit model that can be used for Aspect Based Sentiment Analysis (ABSA). This SetFit model uses sentence-transformers/paraphrase-mpnet-base-v2 as the Sentence Transformer embedding model. A LogisticRegression instance is used for classification. In particular, this model is in charge of filtering aspect span candidates.
The model has been trained using an efficient few-shot learning technique that involves:
- Fine-tuning a Sentence Transformer with contrastive learning.
- Training a classification head with features from the fine-tuned Sentence Transformer.
This model was trained within the context of a larger system for ABSA, which looks like so:
- Use a spaCy model to select possible aspect span candidates.
- Use this SetFit model to filter these possible aspect span candidates.
- Use a SetFit model to classify the filtered aspect span candidates.
Model Details
Model Description
- Model Type: SetFit
- Sentence Transformer body: sentence-transformers/paraphrase-mpnet-base-v2
- Classification head: a LogisticRegression instance
- spaCy Model: en_core_web_lg
- SetFitABSA Aspect Model: models/en-setfit-absa-model-aspect
- SetFitABSA Polarity Model: models/en-setfit-absa-model-polarity
- Maximum Sequence Length: 512 tokens
- Number of Classes: 2 classes
Model Sources
- Repository: SetFit on GitHub
- Paper: Efficient Few-Shot Learning Without Prompts
- Blogpost: SetFit: Efficient Few-Shot Learning Without Prompts
Model Labels
Label | Examples |
---|---|
no aspect |
|
aspect |
|
Evaluation
Metrics
Label | Accuracy |
---|---|
all | 1.0 |
Uses
Direct Use for Inference
First install the SetFit library:
pip install setfit
Then you can load this model and run inference.
from setfit import AbsaModel
# Download from the 🤗 Hub
model = AbsaModel.from_pretrained(
"models/en-setfit-absa-model-aspect",
"models/en-setfit-absa-model-polarity",
)
# Run inference
preds = model("The food was great, but the venue is just way too busy.")
Training Details
Training Set Metrics
Training set | Min | Median | Max |
---|---|---|---|
Word count | 4 | 14.3487 | 72 |
Label | Training Sample Count |
---|---|
no aspect | 1701 |
aspect | 14 |
Training Hyperparameters
- batch_size: (4, 4)
- num_epochs: (1, 1)
- max_steps: -1
- sampling_strategy: oversampling
- num_iterations: 20
- 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
- seed: 42
- eval_max_steps: -1
- load_best_model_at_end: False
Training Results
Epoch | Step | Training Loss | Validation Loss |
---|---|---|---|
0.0001 | 1 | 0.34 | - |
0.0029 | 50 | 0.318 | - |
0.0058 | 100 | 0.2344 | - |
0.0087 | 150 | 0.1925 | - |
0.0117 | 200 | 0.1893 | - |
0.0146 | 250 | 0.014 | - |
0.0175 | 300 | 0.0017 | - |
0.0204 | 350 | 0.0041 | - |
0.0233 | 400 | 0.0008 | - |
0.0262 | 450 | 0.0008 | - |
0.0292 | 500 | 0.0003 | - |
0.0321 | 550 | 0.0003 | - |
0.0350 | 600 | 0.0004 | - |
0.0379 | 650 | 0.0004 | - |
0.0408 | 700 | 0.0004 | - |
0.0437 | 750 | 0.0008 | - |
0.0466 | 800 | 0.0004 | - |
0.0496 | 850 | 0.0002 | - |
0.0525 | 900 | 0.0003 | - |
0.0554 | 950 | 0.0001 | - |
0.0583 | 1000 | 0.0001 | - |
0.0612 | 1050 | 0.0002 | - |
0.0641 | 1100 | 0.0002 | - |
0.0671 | 1150 | 0.0002 | - |
0.0700 | 1200 | 0.0001 | - |
0.0729 | 1250 | 0.0002 | - |
0.0758 | 1300 | 0.0001 | - |
0.0787 | 1350 | 0.0 | - |
0.0816 | 1400 | 0.0001 | - |
0.0845 | 1450 | 0.0001 | - |
0.0875 | 1500 | 0.0001 | - |
0.0904 | 1550 | 0.0001 | - |
0.0933 | 1600 | 0.0001 | - |
0.0962 | 1650 | 0.0001 | - |
0.0991 | 1700 | 0.0 | - |
0.1020 | 1750 | 0.0001 | - |
0.1050 | 1800 | 0.0001 | - |
0.1079 | 1850 | 0.0001 | - |
0.1108 | 1900 | 0.0001 | - |
0.1137 | 1950 | 0.0 | - |
0.1166 | 2000 | 0.0001 | - |
0.1195 | 2050 | 0.0001 | - |
0.1224 | 2100 | 0.0 | - |
0.1254 | 2150 | 0.0006 | - |
0.1283 | 2200 | 0.0002 | - |
0.1312 | 2250 | 0.0 | - |
0.1341 | 2300 | 0.0 | - |
0.1370 | 2350 | 0.2106 | - |
0.1399 | 2400 | 0.0 | - |
0.1429 | 2450 | 0.0001 | - |
0.1458 | 2500 | 0.0001 | - |
0.1487 | 2550 | 0.0 | - |
0.1516 | 2600 | 0.0 | - |
0.1545 | 2650 | 0.0 | - |
0.1574 | 2700 | 0.0 | - |
0.1603 | 2750 | 0.0 | - |
0.1633 | 2800 | 0.0 | - |
0.1662 | 2850 | 0.0001 | - |
0.1691 | 2900 | 0.0 | - |
0.1720 | 2950 | 0.0 | - |
0.1749 | 3000 | 0.0 | - |
0.1778 | 3050 | 0.0001 | - |
0.1808 | 3100 | 0.0 | - |
0.1837 | 3150 | 0.0 | - |
0.1866 | 3200 | 0.0001 | - |
0.1895 | 3250 | 0.0 | - |
0.1924 | 3300 | 0.0001 | - |
0.1953 | 3350 | 0.0001 | - |
0.1983 | 3400 | 0.0 | - |
0.2012 | 3450 | 0.0 | - |
0.2041 | 3500 | 0.0 | - |
0.2070 | 3550 | 0.0 | - |
0.2099 | 3600 | 0.0 | - |
0.2128 | 3650 | 0.0 | - |
0.2157 | 3700 | 0.0 | - |
0.2187 | 3750 | 0.0 | - |
0.2216 | 3800 | 0.0 | - |
0.2245 | 3850 | 0.0 | - |
0.2274 | 3900 | 0.0 | - |
0.2303 | 3950 | 0.0 | - |
0.2332 | 4000 | 0.0 | - |
0.2362 | 4050 | 0.0 | - |
0.2391 | 4100 | 0.0 | - |
0.2420 | 4150 | 0.0 | - |
0.2449 | 4200 | 0.0 | - |
0.2478 | 4250 | 0.0 | - |
0.2507 | 4300 | 0.0 | - |
0.2536 | 4350 | 0.0 | - |
0.2566 | 4400 | 0.0 | - |
0.2595 | 4450 | 0.0 | - |
0.2624 | 4500 | 0.0 | - |
0.2653 | 4550 | 0.0 | - |
0.2682 | 4600 | 0.0 | - |
0.2711 | 4650 | 0.0 | - |
0.2741 | 4700 | 0.0001 | - |
0.2770 | 4750 | 0.0 | - |
0.2799 | 4800 | 0.0 | - |
0.2828 | 4850 | 0.0 | - |
0.2857 | 4900 | 0.0 | - |
0.2886 | 4950 | 0.0 | - |
0.2915 | 5000 | 0.0 | - |
0.2945 | 5050 | 0.0 | - |
0.2974 | 5100 | 0.0 | - |
0.3003 | 5150 | 0.0 | - |
0.3032 | 5200 | 0.0 | - |
0.3061 | 5250 | 0.0 | - |
0.3090 | 5300 | 0.0 | - |
0.3120 | 5350 | 0.0 | - |
0.3149 | 5400 | 0.0 | - |
0.3178 | 5450 | 0.0 | - |
0.3207 | 5500 | 0.0 | - |
0.3236 | 5550 | 0.0 | - |
0.3265 | 5600 | 0.0 | - |
0.3294 | 5650 | 0.0 | - |
0.3324 | 5700 | 0.0 | - |
0.3353 | 5750 | 0.0 | - |
0.3382 | 5800 | 0.0 | - |
0.3411 | 5850 | 0.0 | - |
0.3440 | 5900 | 0.0 | - |
0.3469 | 5950 | 0.0 | - |
0.3499 | 6000 | 0.0 | - |
0.3528 | 6050 | 0.0 | - |
0.3557 | 6100 | 0.0 | - |
0.3586 | 6150 | 0.0 | - |
0.3615 | 6200 | 0.0 | - |
0.3644 | 6250 | 0.0 | - |
0.3673 | 6300 | 0.0 | - |
0.3703 | 6350 | 0.0 | - |
0.3732 | 6400 | 0.0001 | - |
0.3761 | 6450 | 0.0 | - |
0.3790 | 6500 | 0.0 | - |
0.3819 | 6550 | 0.0 | - |
0.3848 | 6600 | 0.0 | - |
0.3878 | 6650 | 0.0 | - |
0.3907 | 6700 | 0.0 | - |
0.3936 | 6750 | 0.0 | - |
0.3965 | 6800 | 0.0 | - |
0.3994 | 6850 | 0.0 | - |
0.4023 | 6900 | 0.0 | - |
0.4052 | 6950 | 0.0 | - |
0.4082 | 7000 | 0.0 | - |
0.4111 | 7050 | 0.0 | - |
0.4140 | 7100 | 0.0001 | - |
0.4169 | 7150 | 0.0 | - |
0.4198 | 7200 | 0.0 | - |
0.4227 | 7250 | 0.0 | - |
0.4257 | 7300 | 0.0 | - |
0.4286 | 7350 | 0.0 | - |
0.4315 | 7400 | 0.0 | - |
0.4344 | 7450 | 0.0 | - |
0.4373 | 7500 | 0.0 | - |
0.4402 | 7550 | 0.0 | - |
0.4431 | 7600 | 0.0 | - |
0.4461 | 7650 | 0.0 | - |
0.4490 | 7700 | 0.0 | - |
0.4519 | 7750 | 0.0 | - |
0.4548 | 7800 | 0.0 | - |
0.4577 | 7850 | 0.0 | - |
0.4606 | 7900 | 0.0 | - |
0.4636 | 7950 | 0.0 | - |
0.4665 | 8000 | 0.0 | - |
0.4694 | 8050 | 0.0 | - |
0.4723 | 8100 | 0.0 | - |
0.4752 | 8150 | 0.0 | - |
0.4781 | 8200 | 0.0 | - |
0.4810 | 8250 | 0.0 | - |
0.4840 | 8300 | 0.0 | - |
0.4869 | 8350 | 0.0001 | - |
0.4898 | 8400 | 0.0 | - |
0.4927 | 8450 | 0.0 | - |
0.4956 | 8500 | 0.0 | - |
0.4985 | 8550 | 0.0 | - |
0.5015 | 8600 | 0.0 | - |
0.5044 | 8650 | 0.0 | - |
0.5073 | 8700 | 0.0 | - |
0.5102 | 8750 | 0.0 | - |
0.5131 | 8800 | 0.0 | - |
0.5160 | 8850 | 0.0 | - |
0.5190 | 8900 | 0.0 | - |
0.5219 | 8950 | 0.0 | - |
0.5248 | 9000 | 0.0 | - |
0.5277 | 9050 | 0.0 | - |
0.5306 | 9100 | 0.0 | - |
0.5335 | 9150 | 0.0 | - |
0.5364 | 9200 | 0.0 | - |
0.5394 | 9250 | 0.0 | - |
0.5423 | 9300 | 0.0 | - |
0.5452 | 9350 | 0.0 | - |
0.5481 | 9400 | 0.0 | - |
0.5510 | 9450 | 0.0 | - |
0.5539 | 9500 | 0.0 | - |
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0.5656 | 9700 | 0.0 | - |
0.5685 | 9750 | 0.0 | - |
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0.5743 | 9850 | 0.0 | - |
0.5773 | 9900 | 0.0 | - |
0.5802 | 9950 | 0.0 | - |
0.5831 | 10000 | 0.0 | - |
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0.5889 | 10100 | 0.0 | - |
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0.7230 | 12400 | 0.0 | - |
0.7259 | 12450 | 0.0 | - |
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0.7405 | 12700 | 0.0 | - |
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0.7464 | 12800 | 0.0 | - |
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0.7522 | 12900 | 0.0 | - |
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0.7580 | 13000 | 0.0 | - |
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0.8280 | 14200 | 0.0 | - |
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0.8367 | 14350 | 0.0 | - |
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0.8426 | 14450 | 0.0 | - |
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0.8630 | 14800 | 0.0 | - |
0.8659 | 14850 | 0.0 | - |
0.8688 | 14900 | 0.0 | - |
0.8717 | 14950 | 0.0 | - |
0.8746 | 15000 | 0.0 | - |
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0.8805 | 15100 | 0.0 | - |
0.8834 | 15150 | 0.0 | - |
0.8863 | 15200 | 0.0 | - |
0.8892 | 15250 | 0.0 | - |
0.8921 | 15300 | 0.0 | - |
0.8950 | 15350 | 0.0 | - |
0.8980 | 15400 | 0.0 | - |
0.9009 | 15450 | 0.0 | - |
0.9038 | 15500 | 0.0 | - |
0.9067 | 15550 | 0.0 | - |
0.9096 | 15600 | 0.0 | - |
0.9125 | 15650 | 0.0 | - |
0.9155 | 15700 | 0.0 | - |
0.9184 | 15750 | 0.0 | - |
0.9213 | 15800 | 0.0 | - |
0.9242 | 15850 | 0.0 | - |
0.9271 | 15900 | 0.0 | - |
0.9300 | 15950 | 0.0 | - |
0.9329 | 16000 | 0.0 | - |
0.9359 | 16050 | 0.0 | - |
0.9388 | 16100 | 0.0 | - |
0.9417 | 16150 | 0.0 | - |
0.9446 | 16200 | 0.0 | - |
0.9475 | 16250 | 0.0 | - |
0.9504 | 16300 | 0.0 | - |
0.9534 | 16350 | 0.0 | - |
0.9563 | 16400 | 0.0 | - |
0.9592 | 16450 | 0.0 | - |
0.9621 | 16500 | 0.0 | - |
0.9650 | 16550 | 0.0 | - |
0.9679 | 16600 | 0.0 | - |
0.9708 | 16650 | 0.0 | - |
0.9738 | 16700 | 0.0 | - |
0.9767 | 16750 | 0.0 | - |
0.9796 | 16800 | 0.0 | - |
0.9825 | 16850 | 0.0 | - |
0.9854 | 16900 | 0.0 | - |
0.9883 | 16950 | 0.0 | - |
0.9913 | 17000 | 0.0 | - |
0.9942 | 17050 | 0.0 | - |
0.9971 | 17100 | 0.0 | - |
1.0 | 17150 | 0.0 | - |
Framework Versions
- Python: 3.10.13
- SetFit: 1.0.3
- Sentence Transformers: 2.7.0
- spaCy: 3.7.4
- Transformers: 4.39.3
- PyTorch: 2.1.2
- Datasets: 2.18.0
- Tokenizers: 0.15.2
Citation
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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