metadata

library_name: setfit
tags:
  - setfit
  - absa
  - sentence-transformers
  - text-classification
  - generated_from_setfit_trainer
metrics:
  - accuracy
widget:
  - text: >-
      variety:I'm not sure what what I would do if I'd never discovered Nikka,
      since it's the definitely the most authentic ramen one can get in the
      area. Prices are standard for ramen (especially in SB) and the service is
      friendly and efficient. Not only is Nikka's ramen amazing, their variety
      of appetizers is also great. I've yet to try one that I don't like.
      Definitely come here if you're looking to satisfy your ramen craving!
  - text: >-
      wrap:Pretty good food, just had a wrap and it was delicious pretty much on
      Mediterranean or Greek style food around here. Petra's who had really good
      Greek dinners closed
  - text: >-
      goat cheese:I had the Genoa Salami, Kalamata olive tapenade, with roasted
      red peppers and goat cheese. I ended up going with this sandwich mainly
      because I am lactose sensitive and found out that goat cheese is supposed
      to have less lactose making it easier for the stomach to digest. The goat
      cheese had a nice smooth and creamy flavor and when combined with the
      olive tapenade really made a burst of flavor in my mouth. I also had the
      sandwich on Foccaica bread but they also have three other choices of bread
      to choose from. Overall the sandwich was delicious. I love the simple
      clean look of the store and it had some inside seating as well as gated
      outdoor seating. All the staff members seemed very nice and helpful. The
      one problem I had with Panino is the price. Although I love the sandwich,
      I do not believe it is worth $12. When I originally looked up the menu on
      Yelp I was looking at the pictures that were paired by other reviewers and
      I saw that they were about $10. $10 still expensive but a little more
      understandable and worth what you're getting.
  - text: >-
      toppings:FINALLY tried Mizza and wasn't disappointed. Loved (almost)
      everything we ordered, great atmosphere, excellent service, and the
      perfect setting for a lovely bday Sunday. The burrata & heirloom tomatoes
      app was scrumptious, the salmon pasta, very flavorful and the salmon
      perfectly cooked, I liked the toppings of the veggie pizza but wasn't a
      super fan of the crust (doesn't mean I won't come back and try another
      pizza on their menu ) and the cannoli was good although that dessert in
      general isn't my fave (it was my bf's bday so had to get what he wanted ).
      The flourless chocolate cake and limoncello cake are what I'll try next
      time. Had a great time and will be back. Gave it 4 stars just cuz I wasn't
      that excited about the pizza and that's something they're supposed to so
      well. Would recommend the restaurant though!
  - text: >-
      mouth:I had the Genoa Salami, Kalamata olive tapenade, with roasted red
      peppers and goat cheese. I ended up going with this sandwich mainly
      because I am lactose sensitive and found out that goat cheese is supposed
      to have less lactose making it easier for the stomach to digest. The goat
      cheese had a nice smooth and creamy flavor and when combined with the
      olive tapenade really made a burst of flavor in my mouth. I also had the
      sandwich on Foccaica bread but they also have three other choices of bread
      to choose from. Overall the sandwich was delicious. I love the simple
      clean look of the store and it had some inside seating as well as gated
      outdoor seating. All the staff members seemed very nice and helpful. The
      one problem I had with Panino is the price. Although I love the sandwich,
      I do not believe it is worth $12. When I originally looked up the menu on
      Yelp I was looking at the pictures that were paired by other reviewers and
      I saw that they were about $10. $10 still expensive but a little more
      understandable and worth what you're getting.
pipeline_tag: text-classification
inference: false
base_model: sentence-transformers/all-MiniLM-L6-v2
model-index:
  - name: SetFit Aspect Model with sentence-transformers/all-MiniLM-L6-v2
    results:
      - task:
          type: text-classification
          name: Text Classification
        dataset:
          name: Unknown
          type: unknown
          split: test
        metrics:
          - type: accuracy
            value: 0.956989247311828
            name: Accuracy

SetFit Aspect Model with sentence-transformers/all-MiniLM-L6-v2

This is a SetFit model that can be used for Aspect Based Sentiment Analysis (ABSA). This SetFit model uses sentence-transformers/all-MiniLM-L6-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/all-MiniLM-L6-v2
Classification head: a LogisticRegression instance
spaCy Model: en_core_web_sm
SetFitABSA Aspect Model: ginkgogo/setfit-absa-bge-small-en-v1.5-restaurants-aspect
SetFitABSA Polarity Model: ginkgogo/setfit-absa-bge-small-en-v1.5-restaurants-polarity
Maximum Sequence Length: 256 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
aspect	'food:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.' "seating:Such a cute little spot for desserts! I'm so glad we had time on our short visit to Santa Barbara to grab a slice of cake from here. My husband and I each got our own to slice to share of course. He said we didn't come all this way just to get one so we chose a slice of the berry cake and chocolate decadence. The berry cake was nice and fluffy without being too sweet. The acidity from the fruits balanced the sweetest of the cake wonderfully. If you're up for something rich then the chocolate decadence will not disappoint. Service was great and seating was comfortable. Order your sweet treats at the counter then a number will be given to you. Pick a table and get ready to enjoy because your sweets will be brought out to your table when ready." 'food:One brisk Saturday morning after asking workers during a stop for tylenol from the Hotel California Boutique the best breakfast place, they recommended Goat Tree. We crossed the busy street and greeted the hostess. The very kind young lady walked us to our table on the sunny patio. We skimmed the menu and decided on the chicken and waffle and a chocolate croissant. The wait was quite short and we spent it discussing the beautiful surrounding area. Soon, our food was delivered, and let me tell you, it was beautiful. On top of that, it was scrumptious. The fried chicken was perfect and tender. The waffle had the perfect balance of crunch and fluff. And how dare I forget the exquisite honey. Now this honey was the best I have ever tasted. It was topped with chia and pumpkin seeds. My daughter asked for her croissant warmed, and once again it was marvelous. After paying, I told our waitress how amazing the honey was. Next thing we knew, she brought out two large to go cups full of it! \n\nAbsolutely loved this place and everything about it. 100% recommend! I strongly award them 5 stars!'
no aspect	'burgers:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.' 'ribs:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.' 'tequila selection:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.'

Label

Examples

aspect

'food:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.'
"seating:Such a cute little spot for desserts! I'm so glad we had time on our short visit to Santa Barbara to grab a slice of cake from here. My husband and I each got our own to slice to share of course. He said we didn't come all this way just to get one so we chose a slice of the berry cake and chocolate decadence. The berry cake was nice and fluffy without being too sweet. The acidity from the fruits balanced the sweetest of the cake wonderfully. If you're up for something rich then the chocolate decadence will not disappoint. Service was great and seating was comfortable. Order your sweet treats at the counter then a number will be given to you. Pick a table and get ready to enjoy because your sweets will be brought out to your table when ready."
'food:One brisk Saturday morning after asking workers during a stop for tylenol from the Hotel California Boutique the best breakfast place, they recommended Goat Tree. We crossed the busy street and greeted the hostess. The very kind young lady walked us to our table on the sunny patio. We skimmed the menu and decided on the chicken and waffle and a chocolate croissant. The wait was quite short and we spent it discussing the beautiful surrounding area. Soon, our food was delivered, and let me tell you, it was beautiful. On top of that, it was scrumptious. The fried chicken was perfect and tender. The waffle had the perfect balance of crunch and fluff. And how dare I forget the exquisite honey. Now this honey was the best I have ever tasted. It was topped with chia and pumpkin seeds. My daughter asked for her croissant warmed, and once again it was marvelous. After paying, I told our waitress how amazing the honey was. Next thing we knew, she brought out two large to go cups full of it! \n\nAbsolutely loved this place and everything about it. 100% recommend! I strongly award them 5 stars!'

no aspect

'burgers:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.'
'ribs:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.'
'tequila selection:They made it into more American food, added burgers and ribs and got rid of the tequila selection. We were so bummed. Used to be one of our favorite places to go for good Mexican food. The owner said the new direction was to appeal to more tourists.'

Evaluation

Metrics

Label	Accuracy
all	0.9570

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(
    "ginkgogo/setfit-absa-bge-small-en-v1.5-restaurants-aspect",
    "ginkgogo/setfit-absa-bge-small-en-v1.5-restaurants-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	21	152.7030	268

Label	Training Sample Count
no aspect	383
aspect	21

Training Hyperparameters

batch_size: (50, 50)
num_epochs: (5, 5)
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: True
warmup_proportion: 0.1
seed: 42
eval_max_steps: -1
load_best_model_at_end: True

Training Results

Epoch	Step	Training Loss	Validation Loss
0.0003	1	0.2856	-
0.0169	50	0.2755	0.3092
0.0339	100	0.2895	0.2962
0.0508	150	0.2845	0.2876
0.0678	200	0.2471	0.2826
0.0847	250	0.2124	0.2691
0.1017	300	0.1357	0.184
0.1186	350	0.0362	0.0871
0.1355	400	0.07	0.0848
0.1525	450	0.0184	0.092
0.1694	500	0.0179	0.096
0.1864	550	0.0033	0.097
0.2033	600	0.0037	0.0978
0.2203	650	0.04	0.1046

The bold row denotes the saved checkpoint.

Framework Versions

Python: 3.10.12
SetFit: 1.0.3
Sentence Transformers: 2.6.0
spaCy: 3.7.4
Transformers: 4.38.2
PyTorch: 2.2.1+cu121
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}
}