Update README.md

#1
by yushx - opened
Files changed (1) hide show
  1. README.md +42 -1
README.md CHANGED
@@ -41,7 +41,48 @@ For each subpage, OCR and table extraction annotations from two sources are avai
41
 
42
  ## Dataset Structure
43
 
44
- The WikiDT dataset has the following file structure.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
45
 
46
  ```sh
47
  +--WikiDT-dataset
 
41
 
42
  ## Dataset Structure
43
 
44
+ Once downloaded, the WikiDT has the following parts. The downloaded files are around 77GB. Please ensure you have at least 160GB since we will be extract individual files from the tars.
45
+
46
+ ```
47
+ .
48
+ β”œβ”€β”€ WikiTableExtraction
49
+ β”‚Β Β  β”œβ”€β”€ detection.partaa
50
+ β”‚Β Β  β”œβ”€β”€ detection.partab
51
+ β”‚Β Β  β”œβ”€β”€ detection.partac
52
+ β”‚Β Β  β”œβ”€β”€ detection.partad
53
+ β”‚Β Β  β”œβ”€β”€ detection.partae
54
+ β”‚Β Β  β”œβ”€β”€ detection.partaf
55
+ β”‚Β Β  β”œβ”€β”€ detection.partag
56
+ β”‚Β Β  β”œβ”€β”€ structure.partaa
57
+ β”‚Β Β  β”œβ”€β”€ structure.partab
58
+ β”‚Β Β  β”œβ”€β”€ structure.partac
59
+ β”‚Β Β  β”œβ”€β”€ structure.partad
60
+ β”‚Β Β  └── structure.partae
61
+ β”œβ”€β”€ images.partaa
62
+ β”œβ”€β”€ images.partab
63
+ β”œβ”€β”€ images.partac
64
+ β”œβ”€β”€ images.partad
65
+ β”œβ”€β”€ images.partae
66
+ β”œβ”€β”€ images.partaf
67
+ β”œβ”€β”€ images.partag
68
+ β”œβ”€β”€ images.partah
69
+ β”œβ”€β”€ images.partai
70
+ β”œβ”€β”€ ocr.tar
71
+ β”œβ”€β”€ samples
72
+ β”‚Β Β  β”œβ”€β”€ test.json
73
+ β”‚Β Β  β”œβ”€β”€ train.json
74
+ β”‚Β Β  └── val.json
75
+ └── tsv.tar
76
+ ```
77
+
78
+ Please concat the part files and extract them into respective folder. For example,
79
+ run
80
+ ```
81
+ cd WikiTableExtraction/
82
+ cat detection.parta* | tar x
83
+ ```
84
+ to extract the `detection` folder.
85
+ Once you extracted all the tar files, the WikiDT dataset has the following file structure.
86
 
87
  ```sh
88
  +--WikiDT-dataset