OCI Gen AI ↗

pip install ragas[oci]

oci setup config

export OCI_CONFIG_FILE=~/.oci/config
export OCI_PROFILE=DEFAULT

config = {
    "user": "ocid1.user.oc1..example",
    "key_file": "~/.oci/private_key.pem",
    "fingerprint": "your_fingerprint",
    "tenancy": "ocid1.tenancy.oc1..example",
    "region": "us-ashburn-1"
}

from ragas.llms import oci_genai_factory
from ragas import evaluate
from datasets import Dataset

# Initialize OCI Gen AI LLM
llm = oci_genai_factory(
    model_id="cohere.command",
    compartment_id="ocid1.compartment.oc1..example"
)

# Your dataset
dataset = Dataset.from_dict({
    "question": ["What is the capital of France?"],
    "answer": ["Paris"],
    "contexts": [["France is a country in Europe. Its capital is Paris."]],
    "ground_truth": ["Paris"]
})

# Evaluate with OCI Gen AI
result = evaluate(
    dataset,
    llm=llm,
    embeddings=None  # You can use any embedding model
)

from ragas.llms import oci_genai_factory
from ragas.run_config import RunConfig

# Custom OCI configuration
config = {
    "user": "ocid1.user.oc1..example",
    "key_file": "~/.oci/private_key.pem",
    "fingerprint": "your_fingerprint",
    "tenancy": "ocid1.tenancy.oc1..example",
    "region": "us-ashburn-1"
}

# Custom run configuration
run_config = RunConfig(
    timeout=60,
    max_retries=3
)

# Initialize with custom config and endpoint
llm = oci_genai_factory(
    model_id="cohere.command",
    compartment_id="ocid1.compartment.oc1..example",
    config=config,
    endpoint_id="ocid1.endpoint.oc1..example",  # Optional
    run_config=run_config
)

# Cohere Command model
llm_cohere = oci_genai_factory(
    model_id="cohere.command",
    compartment_id="ocid1.compartment.oc1..example"
)

# Meta Llama model
llm_llama = oci_genai_factory(
    model_id="meta.llama-3-8b",
    compartment_id="ocid1.compartment.oc1..example"
)

# Using with different endpoints
llm_endpoint = oci_genai_factory(
    model_id="cohere.command",
    compartment_id="ocid1.compartment.oc1..example",
    endpoint_id="ocid1.endpoint.oc1..example"
)

try:
    result = evaluate(dataset, llm=llm)
except Exception as e:
    print(f"Evaluation failed: {e}")

import logging
logging.basicConfig(level=logging.DEBUG)

# Your OCI Gen AI code here

from ragas import evaluate
from ragas.llms import oci_genai_factory
from ragas.metrics import faithfulness, answer_relevancy, context_precision
from datasets import Dataset

# Initialize OCI Gen AI
llm = oci_genai_factory(
    model_id="cohere.command",
    compartment_id="ocid1.compartment.oc1..example"
)

# Create dataset
dataset = Dataset.from_dict({
    "question": [
        "What is the capital of France?",
        "Who wrote Romeo and Juliet?"
    ],
    "answer": [
        "Paris is the capital of France.",
        "William Shakespeare wrote Romeo and Juliet."
    ],
    "contexts": [
        ["France is a country in Europe. Its capital is Paris."],
        ["Romeo and Juliet is a play by William Shakespeare."]
    ],
    "ground_truth": [
        "Paris",
        "William Shakespeare"
    ]
})

# Evaluate
result = evaluate(
    dataset,
    metrics=[faithfulness, answer_relevancy, context_precision],
    llm=llm
)

print(result)

from ragas.metrics import MetricWithLLM

# Create custom metric using OCI Gen AI
class CustomMetric(MetricWithLLM):
    def __init__(self):
        super().__init__()
        self.llm = oci_genai_factory(
            model_id="cohere.command",
            compartment_id="ocid1.compartment.oc1..example"
        )

# Use in evaluation
result = evaluate(
    dataset,
    metrics=[CustomMetric()],
    llm=llm
)