Score

POST

scoring_system

score

import PiClient from 'withpi';

const client = new PiClient({
  apiKey: process.env['WITHPI_API_KEY'], // This is the default and can be omitted
});

async function main() {
  const scoringSystemMetrics = await client.scoringSystem.score({
    llm_input: 'Tell me something different',
    llm_output: 'The lazy dog was jumped over by the quick brown fox',
    scoring_spec: {
      description: "Write a children's story communicating a simple life lesson.",
      dimensions: [
        {
          description: 'dimension1 description',
          label: 'dimension1',
          sub_dimensions: [
            { description: 'subdimension1 description', label: 'subdimension1', scoring_type: 'PI_SCORER' },
          ],
        },
      ],
      name: 'Sample Scoring Spec',
    },
  });

  console.log(scoringSystemMetrics.dimension_scores);
}

main();

{
  "dimension_scores": {
    "dimension1": {
      "subdimension_scores": {
        "subdimension1": 0.5
      },
      "total_score": 0.5
    }
  },
  "total_score": 0.4
}

Authorizations

x-api-key

string

header

required

Body

application/json

llm_input

string

required

The input to score

Example:

"Tell me something different"

llm_output

string

required

The output to score

Example:

"The lazy dog was jumped over by the quick brown fox"

scoring_spec

object

required

The scoring spec to score

scoring_spec.description

string

required

The application description

Example:

"Write a children's story communicating a simple life lesson."

scoring_spec.dimensions

object[]

required

The dimensions of the scoring spec

scoring_spec.dimensions.description

string

required

The description of the dimension

Example:

"Relevance of the response"

scoring_spec.dimensions.label

string

required

The label of the dimension

Example:

"Relevance"

scoring_spec.dimensions.sub_dimensions

object[]

required

The sub dimensions of the dimension

scoring_spec.dimensions.sub_dimensions.description

string

required

The description of the dimension

Example:

"Is the response relevant to the prompt?"

scoring_spec.dimensions.sub_dimensions.label

string

required

The label of the dimension

Example:

"Relevance to Prompt"

scoring_spec.dimensions.sub_dimensions.scoring_type

enum<string>

required

The type of scoring performed for this dimension

Available options:

PI_SCORER,

PYTHON_CODE,

CUSTOM_MODEL_SCORER

scoring_spec.dimensions.sub_dimensions.custom_model_id

string | null

The ID of the custom model to use for scoring. Only relevant for scoring_type of CUSTOM_MODEL_SCORER

Example:

"your-model-id"

scoring_spec.dimensions.sub_dimensions.parameters

number[] | null

The learned parameters for the scoring method. This represents piecewise linear interpolation between [0, 1].

Example:

[
  0.14285714285714285,
  0.2857142857142857,
  0.42857142857142855,
  0.5714285714285714,
  0.7142857142857143,
  0.8571428571428571
]

scoring_spec.dimensions.sub_dimensions.python_code

string | null

The PYTHON code associated the PYTHON_CODE DimensionScoringType.

Example:

"\ndef score(response_text: str, input_text: str, kwargs: dict) -> dict:\n word_count = len(response_text.split())\n if word_count > 10:\n return {\"score\": 0.2, \"explanation\": \"Response has more than 10 words\"}\n elif word_count > 5:\n return{\"score\": 0.6, \"explanation\": \"Response has more than 5 words\"}\n else:\n return {\"score\": 1, \"explanation\": \"Response has 5 or fewer words\"}\n"

scoring_spec.dimensions.sub_dimensions.weight

number | null

The weight of the subdimension. The sum of subdimension weights will be normalized to one internally. A higher weight counts for more when aggregating this subdimension into the parent dimension.

Example:

1

Example:

{
  "description": "subdimension1 description",
  "label": "subdimension1",
  "scoring_type": "PI_SCORER"
}

scoring_spec.dimensions.parameters

number[] | null

The learned parameters for the scoring method. This represents piecewise linear interpolation between [0, 1].

Example:

[
  0.14285714285714285,
  0.2857142857142857,
  0.42857142857142855,
  0.5714285714285714,
  0.7142857142857143,
  0.8571428571428571
]

scoring_spec.dimensions.weight

number | null

The weight of the dimension The sum of dimension weights will be normalized to one internally. A higher weight counts for more when aggregating this dimension is aggregated into the final score.

Example:

1

Example:

[
  {
    "description": "dimension1 description",
    "label": "dimension1",
    "sub_dimensions": [
      {
        "description": "subdimension1 description",
        "label": "subdimension1",
        "scoring_type": "PI_SCORER"
      }
    ]
  }
]

scoring_spec.name

string

required

The name of the scoring spec

Example:

"Sample Scoring Spec"

Response

200

application/json

Successful Response

dimension_scores

object

required

The score components for each dimension

dimension_scores.{key}

object

dimension_scores.{key}.subdimension_scores

object

required

The score components for each subdimension

Example:

{ "subdimension1": 0.5 }

dimension_scores.{key}.total_score

number

required

The total score of the dimension

Example:

0.5

Example:

{
  "dimension1": {
    "subdimension_scores": { "subdimension1": 0.5 },
    "total_score": 0.5
  }
}

total_score

number

required

The total score of the scoring spec

Example:

0.4

Node API Library Generate

import PiClient from 'withpi';

const client = new PiClient({
  apiKey: process.env['WITHPI_API_KEY'], // This is the default and can be omitted
});

async function main() {
  const scoringSystemMetrics = await client.scoringSystem.score({
    llm_input: 'Tell me something different',
    llm_output: 'The lazy dog was jumped over by the quick brown fox',
    scoring_spec: {
      description: "Write a children's story communicating a simple life lesson.",
      dimensions: [
        {
          description: 'dimension1 description',
          label: 'dimension1',
          sub_dimensions: [
            { description: 'subdimension1 description', label: 'subdimension1', scoring_type: 'PI_SCORER' },
          ],
        },
      ],
      name: 'Sample Scoring Spec',
    },
  });

  console.log(scoringSystemMetrics.dimension_scores);
}

main();

{
  "dimension_scores": {
    "dimension1": {
      "subdimension_scores": {
        "subdimension1": 0.5
      },
      "total_score": 0.5
    }
  },
  "total_score": 0.4
}

Get Started

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Body

Response