Mdpr Tied Pft Msmarco Ft All
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Mdpr Tied Pft Msmarco Ft All
Developed by castorini
This model is a dense retrieval model further fine-tuned on all Mr. TyDi training data based on the castorini/mdpr-tied-pft-msmarco checkpoint.
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Release Time : 5/26/2022
Model Overview
A dense retrieval model optimized for multilingual retrieval tasks, particularly suitable for cross-lingual information retrieval scenarios.
Model Features
Multilingual Retrieval Capability
Fine-tuned on Mr. TyDi multilingual dataset, equipped with cross-lingual information retrieval capability
Dense Retrieval Optimization
Adopts dense retrieval method, providing better semantic understanding compared to traditional sparse retrieval
Domain Adaptation
Performs better in target domains through fine-tuning with domain-specific data
Model Capabilities
Multilingual document retrieval
Semantic similarity calculation
Cross-lingual information matching
Use Cases
Information Retrieval
Cross-lingual Document Search
Retrieve relevant documents across different languages
Can find semantically relevant results rather than just keyword matches
QA System Support
Serve as the retrieval module for question answering systems
Provides high-quality candidate answer passages
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