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Papers Benchmarks Datasets Tasks

Long-form Question Answering research benchmarks · SOTA2 Research

Long-form Question Answering

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

31.15ROUGE-L

57

Jun 2, 2026

27.13ROUGE-L

54

Feb 27, 2026

Retrieval-style queries

87Precision

29

Apr 30, 2026

Summary-style queries

63.5Token-F1

29

Apr 30, 2026

AlpacaFact FullP (100% polluted)

78.65VeriScore F1@k

26

Jul 7, 2026

AlpacaFact MixP (50% polluted)

81.7VeriScore F1@k

26

Jul 7, 2026

Biography FullP (100% polluted)

61.87VeriScore F1@k

26

Jul 7, 2026

Biography MixP (50% polluted)

70.11VeriScore F1@k

26

Jul 7, 2026

LongFact FullP (100% polluted)

88.93VeriScore F1@k

26

Jul 7, 2026

LongFact MixP (50% polluted)

90.33VeriScore F1@k

26

Jul 7, 2026

FAVA FullP (100% polluted)

82.54VeriScore F1@k

26

Jul 7, 2026

FAVA MixP (50% polluted)

91.59VeriScore F1@k

26

Jul 7, 2026

Novel GraphRAG-Bench

85.3LLM-Acc

20

Feb 26, 2026

GraphRAG-Bench Med

93.1LLM Accuracy

20

Feb 26, 2026

91.18str-em

19

Apr 10, 2026

23.34ROUGE-L

18

Apr 21, 2026

49.7VeriScore F1

14

Feb 26, 2026

66.9VeriScore F1

14

Feb 26, 2026

61VeriScore F1

14

Feb 26, 2026

75.9VeriScore F1

14

Feb 26, 2026

Long-form QA (test)

61.7Win Rate vs. Holistic Reward

13

Feb 26, 2026

best top-7 train answer

31.5F1

11

Feb 27, 2026

Long-form QA Datasets Average, Full Pollution

78VeriScore F1@k

10

Jul 7, 2026

Long-form QA Datasets Average, Mixed Pollution

83.43VeriScore F1@k

10

Jul 7, 2026

Long-form QA Datasets Average Clean RAG

87.56VeriScore F1@k

10

Jul 7, 2026

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