Claim(mapping=None, *, ignore_unknown_fields=False, **kwargs)Text and citation info for a claim in the answer candidate.
.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields
Attributes |
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|---|---|
| Name | Description |
start_pos |
int
Position indicating the start of the claim in the answer candidate, measured in bytes. Note that this is not measured in characters and, therefore, must be rendered in the user interface keeping in mind that some characters may take more than one byte. For example, if the claim text contains non-ASCII characters, the start and end positions vary when measured in characters (programming-language-dependent) and when measured in bytes (programming-language-independent). This field is a member of oneof_ _start_pos.
|
end_pos |
int
Position indicating the end of the claim in the answer candidate, exclusive, in bytes. Note that this is not measured in characters and, therefore, must be rendered as such. For example, if the claim text contains non-ASCII characters, the start and end positions vary when measured in characters (programming-language-dependent) and when measured in bytes (programming-language-independent). This field is a member of oneof_ _end_pos.
|
claim_text |
str
Text for the claim in the answer candidate. Always provided regardless of whether citations or anti-citations are found. |
citation_indices |
MutableSequence[int]
A list of indices (into 'cited_chunks') specifying the citations associated with the claim. For instance [1,3,4] means that cited_chunks[1], cited_chunks[3], cited_chunks[4] are the facts cited supporting for the claim. A citation to a fact indicates that the claim is supported by the fact. |
grounding_check_required |
bool
Indicates that this claim required grounding check. When the system decided this claim doesn't require attribution/grounding check, this field will be set to false. In that case, no grounding check was done for the claim and therefore citation_indices should not be returned. This field is a member of oneof_ _grounding_check_required.
|
score |
float
Confidence score for the claim in the answer candidate, in the range of [0, 1]. This is set only when CheckGroundingRequest.grounding_spec.enable_claim_level_score
is true.
This field is a member of oneof_ _score.
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