Toucans is a streamlined library designed for agile and flexible prompt engineering, leveraging jinja2 for dynamic prompt templating and litellm to seamlessly connect with a wide range of language model providers.
Getting Started
Installation
pip install toucans
Initialize Prompt Function
To initialize a PromptFunction:
from toucans import PromptFunction
qa_func = PromptFunction(
model="gpt-4",
temperature=0.7,
messages=[
{"role": "system", "content": "You are a helpful {{ role }}."},
{"role": "user", "content": "Answer the following question: {{ question }}"},
],
)
Generate Completion
Generate a completion by calling the PromptFunction with the desired role and question:
completion = qa_func(
role="Software Developer",
question="What is clean code?"
)
Save Prompt Function
To save the initialized PromptFunction to a directory or the toucans hub:
# Push to dir (not implemented yet)
qa_func.push_to_dir("./qa/")
# Push to toucans hub
qa_func.push_to_hub("juunge/qa")
Load Saved Prompt Function
To load a saved PromptFunction from a directory or the toucans hub:
# Load from dir (not implemented yet)
qa_func = PromptFunction.from_dir("./qa/")
# Load from toucans hub
qa_func = PromptFunction.from_hub("juunge/qa")
Loading from Toucans Hub requires that you run a hub and connect to it by setting the HUB_API_URL environment variable.
1 maintainer
Metadata
1 maintainer
Release files for toucans 0.0.14
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| toucans-0.0.14.tar.gz | 3.9 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| toucans-0.0.14-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 8.6 kB
Release files / toucans-0.0.14.tar.gz
| Download URL | toucans-0.0.14.tar.gz |
|---|---|
| Size | 3.9 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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| Uploaded via |
poetry/1.7.1 CPython/3.11.6 Darwin/22.4.0
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Release files / toucans-0.0.14-py3-none-any.whl
| Download URL | toucans-0.0.14-py3-none-any.whl |
|---|---|
| Size | 4.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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poetry/1.7.1 CPython/3.11.6 Darwin/22.4.0
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Security for toucans 0.0.14
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