📄 Granite Guardian Context Relevance¶

metrics.rag.granite_guardian_context_relevance

type: MetricPipeline
main_score: granite_guardian_context_relevance
metric: 
  type: GraniteGuardianWMLMetric
  main_score: granite_guardian_context_relevance
  risk_name: context_relevance
preprocess_steps: 
  - type: Copy
    field_to_field: 
      ground_truths: task_data/ground_truths
      answer: task_data/answer
      contexts: task_data/contexts
      question: task_data/question
    not_exist_do_nothing: True
  - type: Copy
    field_to_field: 
      prediction: task_data/question
    not_exist_do_nothing: True
  - type: Set
    fields: 
      prediction: 0.0
      references: 
        - 0.0
[source]

Explanation about Copy¶

Copies values from specified fields to specified fields.

Args (of parent class):
field_to_field (Union[List[List], Dict[str, str]]): A list of lists, where each sublist contains the source field and the destination field, or a dictionary mapping source fields to destination fields.

Examples:
An input instance {“a”: 2, “b”: 3}, when processed by Copy(field_to_field={"a": "b"}) would yield {“a”: 2, “b”: 2}, and when processed by Copy(field_to_field={"a": "c"}) would yield {“a”: 2, “b”: 3, “c”: 2}

with field names containing / , we can also copy inside the field: Copy(field="a/0",to_field="a") would process instance {“a”: [1, 3]} into {“a”: 1}

Explanation about GraniteGuardianWMLMetric¶

Return metric for different kinds of “risk” from the Granite-3.0 Guardian model.

Explanation about Set¶

Sets specified fields in each instance, in a given stream or all streams (default), with specified values. If fields exist, updates them, if do not exist – adds them.

Args:
fields (Dict[str, object]): The fields to add to each instance. Use ‘/’ to access inner fields

use_deepcopy (bool) : Deep copy the input value to avoid later modifications

Examples:
# Set a value of a list consisting of “positive” and “negative” do field “classes” to each and every instance of all streams Set(fields={"classes": ["positive","negatives"]})

# In each and every instance of all streams, field “span” is to become a dictionary containing a field “start”, in which the value 0 is to be set Set(fields={"span/start": 0}

# In all instances of stream “train” only, Set field “classes” to have the value of a list consisting of “positive” and “negative” Set(fields={"classes": ["positive","negatives"], apply_to_stream=["train"]})

# Set field “classes” to have the value of a given list, preventing modification of original list from changing the instance. Set(fields={"classes": alist}), use_deepcopy=True) if now alist is modified, still the instances remain intact.