upload_dataframe

Example:

from langsmith import Client
import os
import pandas as pd

client = Client()

df = pd.read_parquet("path/to/your/myfile.parquet")
input_keys = ["column1", "column2"]  # replace with your input column names
output_keys = ["output1", "output2"]  # replace with your output column names

dataset = client.upload_dataframe(
    df=df,
    input_keys=input_keys,
    output_keys=output_keys,
    name="My Parquet Dataset",
    description="Dataset created from a parquet file",
    data_type="kv",  # The default
)