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ResearchFormerly WizWand

Preference-aligned Retrieval-Augmented Generation on PrefELI5

87.95AccuracyEPIC
64.581270.648176.71582.7819May 18, 2026
Updated 5mo ago

Evaluation results

MethodLinks
EPICLLM Backend=Qwen3-4B-Instruct-25072026.0587.95
EPICLLM Backend=Llama-3.1-8B-Instruct2026.0587.95
EPICLLM Backend=gpt-oss-20b2026.0587.61
HippoRAG 2LLM Backend=Qwen3-4B-Instruct-2507, Method Category=Indexing-enhanced RAG2026.0580.55
NV-Embed-v2LLM Backend=Qwen3-4B-Instruct-2507, Method Category=Standard RAG2026.0579.45
PBRLLM Backend=Qwen3-4B-Instruct-2507, Method Category=Preference-conditioned RAG2026.0579.04
ContrieverLLM Backend=Qwen3-4B-Instruct-2507, Method Category=Standard RAG2026.0578.9
RAPTORLLM Backend=Qwen3-4B-Instruct-2507, Method Category=Indexing-enhanced RAG2026.0578.77
Pref-QRLLM Backend=Qwen3-4B-Instruct-2507, Method Category=Preference-conditioned RAG2026.0578.63
NV-Embed-v2LLM Backend=gpt-oss-20b, Method Category=Standard RAG2026.0577.01
HippoRAGLLM Backend=gpt-oss-20b, Method Category=Indexing-enhanced RAG2026.0576.24
ContrieverLLM Backend=gpt-oss-20b, Method Category=Standard RAG2026.0575.49
RAPTORLLM Backend=gpt-oss-20b, Method Category=Indexing-enhanced RAG2026.0575.48
HippoRAG 2LLM Backend=gpt-oss-20b, Method Category=Indexing-enhanced RAG2026.0575.21
PBRLLM Backend=gpt-oss-20b, Method Category=Preference-conditioned RAG2026.0575.07
Pref-QRLLM Backend=gpt-oss-20b, Method Category=Preference-conditioned RAG2026.0574.41
HippoRAGLLM Backend=Qwen3-4B-Instruct-2507, Method Category=Indexing-enhanced RAG2026.0574.25
BM25LLM Backend=gpt-oss-20b, Method Category=Standard RAG2026.0573.9
BM25LLM Backend=Qwen3-4B-Instruct-2507, Method Category=Standard RAG2026.0573.84
HippoRAGLLM Backend=Llama-3.1-8B-Instruct, Method Category=Indexing-enhanced RAG2026.0571.37
PBRLLM Backend=Llama-3.1-8B-Instruct, Method Category=Preference-conditioned RAG2026.0570.14
NV-Embed-v2LLM Backend=Llama-3.1-8B-Instruct, Method Category=Standard RAG2026.0569.86
HippoRAG 2LLM Backend=Llama-3.1-8B-Instruct, Method Category=Indexing-enhanced RAG2026.0569.73
Pref-QRLLM Backend=Llama-3.1-8B-Instruct, Method Category=Preference-conditioned RAG2026.0569.59
ContrieverLLM Backend=Llama-3.1-8B-Instruct, Method Category=Standard RAG2026.0569.45
BM25LLM Backend=Llama-3.1-8B-Instruct, Method Category=Standard RAG2026.0569.04
RAPTORLLM Backend=Llama-3.1-8B-Instruct, Method Category=Indexing-enhanced RAG2026.0565.48