This is a SetFit model that can be used for Text Classification. This SetFit model uses sentence-transformers/all-MiniLM-L6-v2 as the Sentence Transformer embedding model. A LogisticRegression instance is used for classification.

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.

Model Details

Model Description

Model Type: SetFit
Sentence Transformer body: sentence-transformers/all-MiniLM-L6-v2
Classification head: a LogisticRegression instance
Maximum Sequence Length: 256 tokens
Number of Classes: 4 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
ADMIN	'How do I access the mission repository?' 'What happens if my submission is late?' 'Where do I upload my deliverables?'
OTHER	'How do I make fast cash?' 'Is this normal?' 'How do I fix this error?'
CIC	'When do we get paid for the mission?' 'What are the rules for the program?' 'Do we need to use GitHub for this?'
PARENT	'Can my parent speak to a coordinator?' 'Where do parents submit forms?' 'Do guardians get notified of deadlines?'

Uses

Direct Use for Inference

First install the SetFit library:

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("Lazabriellholland/cic-question-labeler")
# Run inference
preds = model("How do I log into Canvas?")

Training Details

Training Set Metrics

Training set	Min	Median	Max
Word count	3	6.5571	10

Label	Training Sample Count
ADMIN	20
CIC	20
OTHER	18
PARENT	12

Training Hyperparameters

batch_size: (16, 16)
num_epochs: (1, 1)
max_steps: -1
sampling_strategy: oversampling
num_iterations: 20
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
l2_weight: 0.01
seed: 42
eval_max_steps: -1
load_best_model_at_end: False

Training Results

Epoch	Step	Training Loss	Validation Loss
0.0057	1	0.3717	-
0.2857	50	0.2368	-
0.5714	100	0.125	-
0.8571	150	0.0914	-

Framework Versions

Python: 3.12.12
SetFit: 1.1.3
Sentence Transformers: 5.2.0
Transformers: 4.57.3
PyTorch: 2.9.0+cpu
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}
}