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langchain/libs/partners/upstage
ccurme 181dfef118
core, standard tests, partner packages: add test for model params (#21677)
1. Adds `.get_ls_params` to BaseChatModel which returns
```python
class LangSmithParams(TypedDict, total=False):
    ls_provider: str
    ls_model_name: str
    ls_model_type: Literal["chat"]
    ls_temperature: Optional[float]
    ls_max_tokens: Optional[int]
    ls_stop: Optional[List[str]]
```
by default it will only return
```python
{ls_model_type="chat", ls_stop=stop}
```

2. Add these params to inheritable metadata in
`CallbackManager.configure`

3. Implement `.get_ls_params` and populate all params for Anthropic +
all subclasses of BaseChatOpenAI

Sample trace:
https://smith.langchain.com/public/d2962673-4c83-47c7-b51e-61d07aaffb1b/r

**OpenAI**:
<img width="984" alt="Screenshot 2024-05-17 at 10 03 35 AM"
src="https://github.com/langchain-ai/langchain/assets/26529506/2ef41f74-a9df-4e0e-905d-da74fa82a910">

**Anthropic**:
<img width="978" alt="Screenshot 2024-05-17 at 10 06 07 AM"
src="https://github.com/langchain-ai/langchain/assets/26529506/39701c9f-7da5-4f1a-ab14-84e9169d63e7">

**Mistral** (and all others for which params are not yet populated):
<img width="977" alt="Screenshot 2024-05-17 at 10 08 43 AM"
src="https://github.com/langchain-ai/langchain/assets/26529506/37d7d894-fec2-4300-986f-49a5f0191b03">
4 months ago
..
langchain_upstage core, standard tests, partner packages: add test for model params (#21677) 4 months ago
scripts upstage: init package (#20574) 5 months ago
tests core, standard tests, partner packages: add test for model params (#21677) 4 months ago
.gitignore upstage: init package (#20574) 5 months ago
LICENSE upstage: init package (#20574) 5 months ago
Makefile upstage: init package (#20574) 5 months ago
README.md upstage: init package (#20574) 5 months ago
poetry.lock multiple: releases with relaxed core dep (#21724) 4 months ago
pyproject.toml multiple: releases with relaxed core dep (#21724) 4 months ago

README.md

langchain-upstage

This package contains the LangChain integrations for Upstage through their APIs.

Installation and Setup

  • Install the LangChain partner package
pip install -U langchain-upstage
  • Get an Upstage api key from Upstage Console and set it as an environment variable (UPSTAGE_API_KEY)

Chat Models

This package contains the ChatUpstage class, which is the recommended way to interface with Upstage models.

See a usage example

Embeddings

See a usage example

Use solar-1-mini-embedding as the default model for embeddings. Do not add suffixes such as -query or -passage to the model name. UpstageEmbeddings will automatically add the suffixes based on the method called.