Yosef Worku Alemneh

rasyosef

AI & ML interests

Pretraining, Supervised Fine Tuning, Direct Preference Optimization, Retrieval Augmented Generation (RAG), Function Calling

Recent Activity

updated a model 10 days ago

rasyosef/SPLADE-RoBERTa-Amharic-Base

updated a collection 10 days ago

Amharic Neural IR Models

updated a collection 10 days ago

Amharic Neural IR Models

View all activity

Organizations

upvoted a collection 3 months ago

Splade Models

Collection

The collection includes Splade models from different authors that can be load thanks to the Sparse Encoder modules of Sentence Transformers • 16 items • Updated Jul 30 • 8

upvoted 2 articles 5 months ago

Article

Training and Finetuning Reranker Models with Sentence Transformers v4

Mar 26

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175

Article

Training and Finetuning Sparse Embedding Models with Sentence Transformers v5

Jul 1

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130

upvoted 2 collections 6 months ago

SPLADE Conversational

Collection

Collection of the SIGIR 2025 full paper: DiSCo: LLM Knowledge Distillation for Efficient Sparse Retrieval in Conversational Search • 14 items • Updated Aug 25 • 3

Amharic Text Embedding Models

Collection

Text Embedding and ColBERT models based on Amharic RoBERTa and BERT for Amharic passage retrieval • 10 items • Updated Jun 11 • 6

upvoted 2 articles over 1 year ago

Article

Open-source LLMs as LangChain Agents

Jan 24, 2024

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Article

Mixture of Experts Explained

Dec 11, 2023

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988

Yosef Worku Alemneh

AI & ML interests

Recent Activity

Organizations

rasyosef's activity

Training and Finetuning Reranker Models with Sentence Transformers v4

Training and Finetuning Sparse Embedding Models with Sentence Transformers v5

Open-source LLMs as LangChain Agents

Mixture of Experts Explained