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https://github.com/trustgraph-ai/trustgraph.git
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44f8ce8834
* Port a number of commands to use API gateway instead of Pulsar * Ported tg-invoke-agent to websockets API * Rename the 2 RAG commands: tg-query-... to tg-invoke-...
83 lines
1.8 KiB
Python
Executable file
83 lines
1.8 KiB
Python
Executable file
#!/usr/bin/env python3
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"""
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Invokes the LLM prompt service by specifying the prompt template to use
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and values for the variables in the prompt template. The
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prompt template is identified by its template identifier e.g.
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question, extract-definitions. Template variable values are specified
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using key=value arguments on the command line, and these replace
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{{key}} placeholders in the template.
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"""
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import argparse
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import os
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import json
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from trustgraph.api import Api
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default_url = os.getenv("TRUSTGRAPH_URL", 'http://localhost:8088/')
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def query(url, template_id, variables):
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api = Api(url)
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resp = api.prompt(id=template_id, variables=variables)
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if isinstance(resp, str):
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print(resp)
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else:
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print(json.dumps(resp, indent=4))
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def main():
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parser = argparse.ArgumentParser(
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prog='tg-invoke-prompt',
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description=__doc__,
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)
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parser.add_argument(
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'-u', '--url',
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default=default_url,
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help=f'API URL (default: {default_url})',
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)
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parser.add_argument(
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'id',
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metavar='template-id',
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nargs=1,
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help=f'Prompt identifier e.g. question, extract-definitions',
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)
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parser.add_argument(
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'variable',
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nargs='*',
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metavar="variable=value",
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help='''Prompt template terms of the form variable=value, can be
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specified multiple times''',
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)
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args = parser.parse_args()
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variables = {}
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for variable in args.variable:
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toks = variable.split("=", 1)
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if len(toks) != 2:
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raise RuntimeError(f"Malformed variable: {variable}")
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variables[toks[0]] = toks[1]
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try:
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query(
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url=args.url,
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template_id=args.id[0],
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variables=variables,
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)
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except Exception as e:
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print("Exception:", e, flush=True)
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main()
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