Table 7 Report generation evaluation results

From: Visual information identification and Q&A of intangible cultural heritage inheritors by using enhanced Graph-Retrieval framework

Model

BLEU

METEOR

ROUGE-L

Average generation time(s)

Average generation length

Average Inner-loop size

Average outer-loop size

Llama3

21.50

22.10

23.80

15.3

532

-

-

ChatGLM-4

23.20

23.75

24.60

16.9

426

-

-

GPT-4

26.40

26.90

27.50

14.8

584

-

-

RAG-Llama3

22.84

22.91

24.12

17.8

577

-

-

RAG-ChatGLM4

24.33

24.35

24.74

17.9

453

-

-

RAG-GPT4

25.12

27.24

27.53

16.5

623

-

-

Loop-RAG-Llama3

24.80

25.30

26.20

22.5

1038

3

4

Loop-RAG-ChatGLM4

25.60

26.20

26.90

18.2

1242

3

5

Loop-RAG-GPT4

27.10

27.60

28.30

21.4

896

4

6