John Pelly pelly

## LLM.md

      
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                LLM Introduction: Learn Language Models
              
          
    Purpose

Bootstrap knowledge of LLMs ASAP. With a bias/focus to GPT.
Avoid being a link dump. Try to provide only valuable well tuned information.
Prelude

Neural network links before starting with transformers.

  
## athena-metadata-parser.rb
#!/usr/bin/env ruby

# This code parses the .csv.metadata files written by Athena and produces a
# structure similar to what you get from the GetQueryResults API call.
#
# I have reverse engineered the format and I'm not sure about all the details,
# but it seems to correspond to the GetQueryResults API call well. Some things,
# like nullability, the difference between name and label, and the schema_name
# and table_name fields, I haven't been able to figure out because they seem
# not to be used, or never takes any other values.
	#!/usr/bin/env ruby

	# This code parses the .csv.metadata files written by Athena and produces a
	# structure similar to what you get from the GetQueryResults API call.
	#
	# I have reverse engineered the format and I'm not sure about all the details,
	# but it seems to correspond to the GetQueryResults API call well. Some things,
	# like nullability, the difference between name and label, and the schema_name
	# and table_name fields, I haven't been able to figure out because they seem
	# not to be used, or never takes any other values.