AIR-Bench: Automated Heterogeneous Information Retrieval Benchmark
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Abstract (arXiv)
Evaluation plays a crucial role in the advancement of information retrieval (IR) models. However, current benchmarks, which are based on predefined domains and human-labeled data, face limitations in addressing evaluation needs for emerging domains both cost-effectively and efficiently. To address this challenge, we propose the Automated Heterogeneous Information Retrieval Benchmark (AIR-Bench). AIR-Bench is distinguished by three key features: 1) Automated. The testing data in AIR-Bench is automatically generated by large language models (LLMs) without human intervention. 2) Heterogeneous. The testing data in AIR-Bench is generated with respect to diverse tasks, domains and languages. 3) Dynamic. The domains and languages covered by AIR-Bench are constantly augmented to provide an increasingly comprehensive evaluation benchmark for community developers. We develop a reliable and robust data generation pipeline to automatically create diverse and high-quality evaluation datasets based on real-world corpora. Our findings demonstrate that the generated testing data in AIR-Bench aligns well with human-labeled testing data, making AIR-Bench a dependable benchmark for evaluating IR models. The resources in AIR-Bench are publicly available at https://github.com/AIR-Bench/AIR-Bench.
Key facts. Cited by 12 papers in the map (data through 7 Oct 2026). Builds on 35 of its 59 references that are in the map. First posted on arXiv 17 Dec 2024.
Builds on
35 of 59 references.
References · 35
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Citing papers per year: 2025: 7; 2026: 5.
12 papers.
- 2025KaLM-Embedding-V2: Superior Training Techniques and Data Inspire A Versatile Embedding Modelcited by 35
- 2025Hard Negatives, Hard Lessons: Revisiting Training Data Quality for Robust Information Retrieval with LLMscited by 17
- 2025Differentiable Reward Optimization for LLM based TTS systemcited by 15
- 2026LMEB: Long-horizon Memory Embedding Benchmarkcited by 6
- 2025Balancing the Blend: An Experimental Analysis of Trade-offs in Hybrid Searchcited by 4
- 2025On The Role of Pretrained Language Models in General-Purpose Text Embeddings: A Surveycited by 3
- 2025Retrieval Capabilities of Large Language Models Scale with Pretraining FLOPscited by 2
- 2026PosIR: Position-Aware Heterogeneous Information Retrieval Benchmarkcited by 2
- 2025FinCPRG: A Bidirectional Generation Pipeline for Hierarchical Queries and Rich Relevance in Financial Chinese Passage Retrievalcited by 0
- 2026FLARE: Task-agnostic embedding model evaluation through a normalization processcited by 0
- 2026D-NOVA: In-Storage Retrieval Accelerator via Dual-Bound 3D NAND-Optimized Similarity Search with Vector Adaptationcited by 0
- 2026Q2D-Web: A Large-Scale Benchmark for Retrieval in Agentic RAG Systemscited by 0
- 2026Q2D-Web: A Large-Scale Benchmark for Retrieval in Agentic RAG Systems8 Sep 2026
- 2026D-NOVA: In-Storage Retrieval Accelerator via Dual-Bound 3D NAND-Optimized Similarity Search with Vector Adaptation20 Jul 2026
- 2026FLARE: Task-agnostic embedding model evaluation through a normalization process19 Apr 2026
- 2026LMEB: Long-horizon Memory Embedding Benchmark13 Mar 2026
- 2026PosIR: Position-Aware Heterogeneous Information Retrieval Benchmark13 Jan 2026
- 2025Retrieval Capabilities of Large Language Models Scale with Pretraining FLOPs24 Aug 2025
- 2025FinCPRG: A Bidirectional Generation Pipeline for Hierarchical Queries and Rich Relevance in Financial Chinese Passage Retrieval4 Aug 2025
- 2025Balancing the Blend: An Experimental Analysis of Trade-offs in Hybrid Search2 Aug 2025
- 2025On The Role of Pretrained Language Models in General-Purpose Text Embeddings: A Survey28 Jul 2025
- 2025Differentiable Reward Optimization for LLM based TTS system8 Jul 2025
- 2025KaLM-Embedding-V2: Superior Training Techniques and Data Inspire A Versatile Embedding Model26 Jun 2025
- 2025Hard Negatives, Hard Lessons: Revisiting Training Data Quality for Robust Information Retrieval with LLMs22 May 2025