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omniRecsysLLM_idmodality
zjkarina/omniRecsysLLM_idmodality
omniRecsysLLM_idmodality is a machine learning model from zjkarina. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as mit.
Recommendation model based on ID modality for Amazon Fashion.
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At a glance
- License
- mit
- Model type
- recommendation
- Access
- Public
- Created
- Sep 16, 2025
- Updated
- Sep 16, 2025
- SHA
- a57d7c1a
Base models
Model card
From the Hugging Face model README
zjkarina/omniRecsysLLM_idmodality
Recommendation model based on ID modality for Amazon Fashion.
Description
This model uses item ID embeddings to generate recommendations based on users’ purchase history.
Architecture
- Base model: Qwen2.5-Omni-7B
- Item vocabulary size: 709,036
- ID embedding dimension: 512
- Fusion head dimension: 1024
- Dataset: Amazon Fashion 2023 Full
Использование
from any2any_trainer.models.recommendation import RecommendationModel
# Load model
model = RecommendationModel.from_pretrained("zjkarina/omniRecsysLLM_idmodality")
# Generate recommendations
recommendations = model.predict_next_item(
text="The user bought jeans and a t-shirt",
id_ids=[12345, 67890], # Item IDs from purchase history
top_k=5
)
Training
The model was trained on the Amazon Fashion 2023 dataset using the ID modality.
- Type
- recommendation
- License
- mit
- Languages
- en
- Created
- Sep 16, 2025
- Updated
- Sep 16, 2025