ECIR2025: Improving Low-Resource Retrieval Effectiveness
Collection
Model Checkpoints and Data for the ECIR IR4Good paper: Improving Low-Resource Retrieval Effectiveness Using Zero-Shot Linguistic Similarity Transfer
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This is a variation of Unicamp's mt5-base Reranker initially finetuned on mMARCO. Our model is post-trained on Dutch translated to Afrikaans Queries and Dutch Documents from MMARCO/v2.
This model was fine-tuned for the "Improving Low-Resource Retrieval Effectiveness using Zero-Shot Linguistic Similarity Transfer" ECIR2025 paper. The source code for the paper can be found here
Base model
unicamp-dl/mt5-base-mmarco-v2