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Open Source

We support reproducible research by sharing open-source implementations, model checkpoints, experimental resources, and reusable software developed through II-Research projects.

Open Source Projects

SIGIR 2026

EasyRAG

A beginner-friendly RAG framework implementing five algorithms with interactive tools for training, evaluation, and inference.

  • RAG
  • Information Retrieval
  • Interactive AI

SIGIR-AP 2025

ComGTIR

Official implementation of generative text–image retrieval with dual identifiers and hybrid retrieval strategies.

  • Generative Retrieval
  • Text–Image Retrieval
  • Multimodal AI

ARF-RAG

Adaptive and retriever-friendly RAG that learns when to retrieve and how to generate effective retrieval queries through reinforcement learning.

  • RAG
  • Reinforcement Learning
  • Adaptive Retrieval

DrIG

Source code and checkpoints for generative universal multimodal retrieval with dual-role identifiers.

  • Multimodal Retrieval
  • Generative Retrieval
  • Dual-role Identifiers

MCKT

A parallel Mamba-based model for content-aware knowledge tracing over exercise semantics and learning sequences.

  • Knowledge Tracing
  • Mamba
  • Educational AI

MHTA

Multi-dimensional hierarchical temporal alignment for improving temporal commonsense reasoning in large language models.

  • Temporal Reasoning
  • Commonsense
  • Large Language Models

PT-Ranking

A PyTorch framework for learning-to-rank research and reproducible experimentation.

  • Learning to Rank
  • PyTorch
  • Information Retrieval

View all II-Research repositories →