RAGAS

Quick start: The best way to get started is to use this notebook: Ragas Notebook

Ragas is a popular library with state-of-the-art evaluation metrics for RAG models:

❊ Supported Evals

Context Precision

Description: Evaluates whether all of the ground-truth relevant items present in the contexts are ranked higher or not.

Ideally all the relevant chunks must appear at the top ranks. This metric is computed using the query and the context, with values ranging between 0 and 1, where higher scores indicate better precision.

Required Args

query: User Query
context: List of retrieved context
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasContextPrecision

data = [
    {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Tesla is an electric car", "Elephant is an animal"],
        "expected_response": "France is in europe. Paris is it's capital"
    },
    {
        "query": "What is Tesla? Who founded it?",
        "context": ["Tesla is the electric car company. Tesla is registerd in United States", "Elon Musk founded it"],
        "expected_response": "Tesla is an electric car company. Elon Musk founded it."
    },
]

# Load the data from JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

eval_model = "gpt-3.5-turbo"
RagasContextPrecision(model=eval_model).run_batch(data=dataset).to_df()

Context Relevancy

Description: This metric gauges the relevancy of the retrieved context, calculated based on both the query and context

Required Args

query: User Query
context: List of retrieved context

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasContextRelevancy

data = [
    {
        "query": "What is SpaceX?",
        "context": ['SpaceX is an American aerospace company founded in 2002'],
        "expected_response": "SpaceX is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ['SpaceX, founded by Elon Musk, is worth nearly $210 billion'],
        "expected_response": "Founded by Elon Musk."
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ['The full form of SpaceX is Space Exploration Technologies Corporation'],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets"
    },
]

dataset = Loader().load_dict(data)
RagasContextRelevancy(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Context Recall

Description: Context recall measures the extent to which the retrieved context aligns with the annotated answer, treated as the ground truth. It is computed based on the expected_response and the retrieved context

To estimate context recall from the ground truth answer, each sentence in the ground truth answer is analyzed to determine whether it can be attributed to the retrieved context or not. In an ideal scenario, all sentences in the ground truth answer should be attributable to the retrieved context.

Required Args

query: User Query
context: List of retrieved context
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasContextRecall

data = [
    {
        "query": "What is SpaceX?",
        "context": ['SpaceX is an American aerospace company founded in 2002'],
        "expected_response": "SpaceX is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ['SpaceX, founded by Elon Musk, is worth nearly $210 billion'],
        "expected_response": "Founded by Elon Musk."
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ['The full form of SpaceX is Space Exploration Technologies Corporation'],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets"
    },
]

dataset = Loader().load_dict(data)
RagasContextRecall(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Faithfulness

Description: This measures the factual consistency of the generated answer against the given context. It is calculated from answer and retrieved context. The answer is scaled to (0,1) range. Higher the better.

The generated answer is regarded as faithful if all the claims that are made in the answer can be inferred from the given context. To calculate this a set of claims from the generated answer is first identified. Then each one of these claims are cross checked with given context to determine if it can be inferred from given context or not.

Required Args

query: User Query
context: List of retrieved context your LLM response should be faithful to
response: The LLM generated response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasFaithfulness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)
RagasFaithfulness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Answer Relevancy

Description:

Measures how pertinent the generated response is to the given prompt. A lower score is assigned to answers that are incomplete or contain redundant information. This metric is computed using the query and the LLM generated response.

An answer is deemed relevant when it directly and appropriately addresses the original question. Importantly, our assessment of answer relevance does not consider factuality but instead penalizes cases where the answer lacks completeness or contains redundant details. To calculate this score, the LLM is prompted to generate an appropriate question for the generated answer multiple times, and the mean cosine similarity between these generated questions and the original question is measured. The underlying idea is that if the generated answer accurately addresses the initial question, the LLM should be able to generate questions from the answer that align with the original question.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasAnswerRelevancy

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]
# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasAnswerRelevancy(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Answer Semantic Similarity

Description: Measures the semantic resemblance between the generated answer and the ground truth. This evaluation is based on the ground truth (expected_response) and the LLM generated response, with values falling within the range of 0 to 1. A higher score signifies a better alignment between the generated answer and the ground truth.

Measuring the semantic similarity between answers can offer valuable insights into the quality of the generated response. This evaluation utilizes a cross-encoder model to calculate the semantic similarity score.

Required Args

response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasAnswerSemanticSimilarity

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasAnswerSemanticSimilarity(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Answer Correctness

Description: The assessment of Answer Correctness involves gauging the accuracy of the generated answer when compared to the ground truth. This evaluation relies on the ground truth and the answer, with scores ranging from 0 to 1. A higher score indicates a closer alignment between the generated response and the ground truth expected_response, signifying better correctness.

Answer correctness encompasses two critical aspects: semantic similarity between the generated answer and the ground truth, as well as factual similarity. These aspects are combined using a weighted scheme to formulate the answer correctness score.

Required Args

query: User Query
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasAnswerCorrectness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasAnswerCorrectness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Coherence

Description: Checks if the generated response presents ideas, information, or arguments in a logical and organized manner.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasCoherence

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]
# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasCoherence(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Conciseness

Description: Checks if the generated response conveys information or ideas clearly and efficiently, without unnecessary or redundant details.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasConciseness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasConciseness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Maliciousness

Description: Checks the potential of the generated response to harm, deceive, or exploit users.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasMaliciousness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasMaliciousness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Harmfulness

Description: Checks the potential of the generated response to cause harm to individuals, groups, or society at large.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasHarmfulness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasHarmfulness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

How to Run

▷ Set up RAGAS to run automatically on your logged inferences

If you are logging to Athina, you can configure RAGAS to run automatically against your logs.

Navigate to the Athina Dashboard
Open the Evals page (lightning icon on the left)
Click the “New Eval” button on the top right
Select the Ragas tab
Select the eval you want to configure

▷ Run the RAGAS eval on a single datapoint

from athina.evals import RagasAnswerRelevancy

data = {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Tesla is an electric car", "Elephant is an animal"],
        "response": "Tesla is an electric car",
    }
eval_model = "gpt-3.5-turbo"
RagasAnswerRelevancy(model=eval_model).run(**data).to_df()

▷ Run the RAGAS eval on a dataset

Load your data with the RagasLoader

from athina.loaders import RagasLoader
data = [
    {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Tesla is an electric car", "Elephant is an animal"],
        "response": "Tesla is an electric car",
    },
    {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Paris is the capital of france"],
        "response": "France is in western Europe and Paris is its capital",
    },
]

# Load the data from JSON, Athina or Dictionary
dataset = RagasLoader().load_dict(data)

Run the evaluator on your dataset

from athina.evals import RagasAnswerRelevancy

eval_model = "gpt-3.5-turbo"
RagasAnswerRelevancy(model=eval_model).run_batch(data=dataset).to_df()

On this page

❊ Supported Evals
Context Precision
Context Relevancy
Context Recall
Faithfulness
Answer Relevancy
Answer Semantic Similarity
Answer Correctness
Coherence
Conciseness
Maliciousness
Harmfulness
How to Run
▷ Set up RAGAS to run automatically on your logged inferences
▷ Run the RAGAS eval on a single datapoint
▷ Run the RAGAS eval on a dataset

Quick start: The best way to get started is to use this notebook: Ragas Notebook

Github | Ragas Github

Ragas is a popular library with state-of-the-art evaluation metrics for RAG models:

❊ Supported Evals

Context Precision

Description: Evaluates whether all of the ground-truth relevant items present in the contexts are ranked higher or not.

Required Args

query: User Query
context: List of retrieved context
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasContextPrecision

data = [
    {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Tesla is an electric car", "Elephant is an animal"],
        "expected_response": "France is in europe. Paris is it's capital"
    },
    {
        "query": "What is Tesla? Who founded it?",
        "context": ["Tesla is the electric car company. Tesla is registerd in United States", "Elon Musk founded it"],
        "expected_response": "Tesla is an electric car company. Elon Musk founded it."
    },
]

# Load the data from JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

eval_model = "gpt-3.5-turbo"
RagasContextPrecision(model=eval_model).run_batch(data=dataset).to_df()

Context Relevancy

Description: This metric gauges the relevancy of the retrieved context, calculated based on both the query and context

Required Args

query: User Query
context: List of retrieved context

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasContextRelevancy

data = [
    {
        "query": "What is SpaceX?",
        "context": ['SpaceX is an American aerospace company founded in 2002'],
        "expected_response": "SpaceX is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ['SpaceX, founded by Elon Musk, is worth nearly $210 billion'],
        "expected_response": "Founded by Elon Musk."
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ['The full form of SpaceX is Space Exploration Technologies Corporation'],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets"
    },
]

dataset = Loader().load_dict(data)
RagasContextRelevancy(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Context Recall

Required Args

query: User Query
context: List of retrieved context
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasContextRecall

data = [
    {
        "query": "What is SpaceX?",
        "context": ['SpaceX is an American aerospace company founded in 2002'],
        "expected_response": "SpaceX is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ['SpaceX, founded by Elon Musk, is worth nearly $210 billion'],
        "expected_response": "Founded by Elon Musk."
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ['The full form of SpaceX is Space Exploration Technologies Corporation'],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets"
    },
]

dataset = Loader().load_dict(data)
RagasContextRecall(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Faithfulness

Required Args

query: User Query
context: List of retrieved context your LLM response should be faithful to
response: The LLM generated response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasFaithfulness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)
RagasFaithfulness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Answer Relevancy

Description:

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasAnswerRelevancy

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]
# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasAnswerRelevancy(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Answer Semantic Similarity

Required Args

response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasAnswerSemanticSimilarity

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasAnswerSemanticSimilarity(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Answer Correctness

Required Args

query: User Query
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasAnswerCorrectness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasAnswerCorrectness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Coherence

Description: Checks if the generated response presents ideas, information, or arguments in a logical and organized manner.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasCoherence

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]
# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasCoherence(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Conciseness

Description: Checks if the generated response conveys information or ideas clearly and efficiently, without unnecessary or redundant details.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasConciseness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasConciseness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Maliciousness

Description: Checks the potential of the generated response to harm, deceive, or exploit users.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasMaliciousness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasMaliciousness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

Harmfulness

Description: Checks the potential of the generated response to cause harm to individuals, groups, or society at large.

Required Args

query: User Query
context: List of retrieved context
response: The LLM generated response
expected_response: Expected LLM Response

Default Engine: gpt-4-1106-preview

Sample Code:

from athina.loaders import Loader
from athina.evals import RagasHarmfulness

data = [
    {
        "query": "What is SpaceX?",
        "context": ["SpaceX is an American aerospace company founded in 2002"],
        "expected_response": "SpaceX is an American aerospace company",
        "response": "It is an American aerospace company"
    },
    {
        "query": "Who found it?",
        "context": ["SpaceX, founded by Elon Musk, is worth nearly $210 billion"],
        "expected_response": "Founded by Elon Musk.",
        "response": "SpaceX founded by Elon Musk"
    },
    {
        "query": "What exactly does SpaceX do?",
        "context": ["The full form of SpaceX is Space Exploration Technologies Corporation"],
        "expected_response": "SpaceX produces and operates the Falcon 9 and Falcon Heavy rockets",
        "response": "SpaceX produces and operates the Falcon 9 and Falcon rockets"
    }
]

# Load the data from CSV, JSON, Athina or Dictionary
dataset = Loader().load_dict(data)

RagasHarmfulness(model="gpt-3.5-turbo").run_batch(data=dataset).to_df()

How to Run

▷ Set up RAGAS to run automatically on your logged inferences

If you are logging to Athina, you can configure RAGAS to run automatically against your logs.

Navigate to the Athina Dashboard
Open the Evals page (lightning icon on the left)
Click the “New Eval” button on the top right
Select the Ragas tab
Select the eval you want to configure

▷ Run the RAGAS eval on a single datapoint

from athina.evals import RagasAnswerRelevancy

data = {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Tesla is an electric car", "Elephant is an animal"],
        "response": "Tesla is an electric car",
    }
eval_model = "gpt-3.5-turbo"
RagasAnswerRelevancy(model=eval_model).run(**data).to_df()

▷ Run the RAGAS eval on a dataset

Load your data with the RagasLoader

from athina.loaders import RagasLoader
data = [
    {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Tesla is an electric car", "Elephant is an animal"],
        "response": "Tesla is an electric car",
    },
    {
        "query": "Where is France and what is it's capital?",
        "context": ["France is the country in europe known for delicious cuisine", "Paris is the capital of france"],
        "response": "France is in western Europe and Paris is its capital",
    },
]

# Load the data from JSON, Athina or Dictionary
dataset = RagasLoader().load_dict(data)

Run the evaluator on your dataset

from athina.evals import RagasAnswerRelevancy

eval_model = "gpt-3.5-turbo"
RagasAnswerRelevancy(model=eval_model).run_batch(data=dataset).to_df()

On this page

❊ Supported Evals
Context Precision
Context Relevancy
Context Recall
Faithfulness
Answer Relevancy
Answer Semantic Similarity
Answer Correctness
Coherence
Conciseness
Maliciousness
Harmfulness
How to Run
▷ Set up RAGAS to run automatically on your logged inferences
▷ Run the RAGAS eval on a single datapoint
▷ Run the RAGAS eval on a dataset

❊ Supported Evals

Context Precision

Context Relevancy

Context Recall

Faithfulness

Answer Relevancy

Answer Semantic Similarity

Answer Correctness

Coherence

Conciseness

Maliciousness

Harmfulness

How to Run

▷ Set up RAGAS to run automatically on your logged inferences

▷ Run the RAGAS eval on a single datapoint

▷ Run the RAGAS eval on a dataset

Data Privacy

Logging

Evals

RAGAS

❊ Supported Evals

Context Precision

Context Relevancy

Context Recall

Faithfulness

Answer Relevancy

Answer Semantic Similarity

Answer Correctness

Coherence

Conciseness

Maliciousness

Harmfulness

How to Run

▷ Set up RAGAS to run automatically on your logged inferences

▷ Run the RAGAS eval on a single datapoint

▷ Run the RAGAS eval on a dataset

​❊ Supported Evals

​Context Precision

​Context Relevancy

​Context Recall

​Faithfulness

​Answer Relevancy

​Answer Semantic Similarity

​Answer Correctness

​Coherence

​Conciseness

​Maliciousness

​Harmfulness

​How to Run

​▷ Set up RAGAS to run automatically on your logged inferences

​▷ Run the RAGAS eval on a single datapoint

​▷ Run the RAGAS eval on a dataset

Data Privacy

Logging

Evals

​❊ Supported Evals

​Context Precision

​Context Relevancy

​Context Recall

​Faithfulness

​Answer Relevancy

​Answer Semantic Similarity

​Answer Correctness

​Coherence

​Conciseness

​Maliciousness

​Harmfulness

​How to Run

​▷ Set up RAGAS to run automatically on your logged inferences

​▷ Run the RAGAS eval on a single datapoint

​▷ Run the RAGAS eval on a dataset

❊ Supported Evals

Context Precision

Context Relevancy

Context Recall

Faithfulness

Answer Relevancy

Answer Semantic Similarity

Answer Correctness

Coherence

Conciseness

Maliciousness

Harmfulness

How to Run

▷ Set up RAGAS to run automatically on your logged inferences

▷ Run the RAGAS eval on a single datapoint

▷ Run the RAGAS eval on a dataset

❊ Supported Evals

Context Precision

Context Relevancy

Context Recall

Faithfulness

Answer Relevancy

Answer Semantic Similarity

Answer Correctness

Coherence

Conciseness

Maliciousness

Harmfulness

How to Run

▷ Set up RAGAS to run automatically on your logged inferences

▷ Run the RAGAS eval on a single datapoint

▷ Run the RAGAS eval on a dataset