Table 3. Comparison of person hours... | Emerald Publishing

Table 3.

Comparison of person hours spent between manual extraction and automated text extraction based on 784 logs

Task	Manual retrieval and reprocessing of pertinent geotechnical data [h]	Automated retrieval and reprocessing of pertinent geotechnical data
Task		Extraction [h]	Review [h]
Classify reports	—	—	26
Extract data	261	26	—
Review extracted data	26	—	52
Total hours spent:	287	104
Savings	—	64%

Task	Manual retrieval and reprocessing of pertinent geotechnical data [h]	Automated retrieval and reprocessing of pertinent geotechnical data
Task		Extraction [h]	Review [h]
Classify reports	—	—	26
Extract data	261	26	—
Review extracted data	26	—	52
Total hours spent:	287	104
Savings	—	64%