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66 lines
3.3 KiB
Python
66 lines
3.3 KiB
Python
from uuid import UUID
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from controllers.common.schema import register_response_schema_models, register_schema_models
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from controllers.console.datasets.hit_testing_base import DatasetsHitTestingBase, HitTestingPayload
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from controllers.service_api import service_api_ns
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from controllers.service_api.wraps import DatasetApiResource, cloud_edition_billing_rate_limit_check
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from fields.hit_testing_fields import HitTestingResponse
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from libs.helper import dump_response
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register_schema_models(service_api_ns, HitTestingPayload)
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register_response_schema_models(service_api_ns, HitTestingResponse)
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@service_api_ns.route("/datasets/<uuid:dataset_id>/hit-testing", "/datasets/<uuid:dataset_id>/retrieve")
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class HitTestingApi(DatasetApiResource, DatasetsHitTestingBase):
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@service_api_ns.doc(
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summary="Retrieve Chunks from a Knowledge Base / Test Retrieval",
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description=(
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"Performs a search query against a knowledge base to retrieve the most relevant chunks. This "
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"endpoint can be used for both production retrieval and test retrieval."
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),
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tags=["Knowledge Bases"],
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responses={
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200: "Retrieval results.",
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400: (
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"- `dataset_not_initialized` : The dataset is still being initialized or indexing. Please "
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"wait a moment.\n"
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"- `provider_not_initialize` : No valid model provider credentials found. Please go to "
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"Settings -> Model Provider to complete your provider credentials.\n"
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"- `provider_quota_exceeded` : Your quota for Dify Hosted OpenAI has been exhausted. Please "
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"go to Settings -> Model Provider to complete your own provider credentials.\n"
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"- `model_currently_not_support` : Dify Hosted OpenAI trial currently not support the GPT-4 "
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"model.\n"
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"- `completion_request_error` : Completion request failed.\n"
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"- `invalid_param` : Invalid parameter value."
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),
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403: "`forbidden` : Insufficient permissions.",
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404: "`not_found` : Knowledge base not found.",
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500: "`internal_server_error` : An internal error occurred during retrieval.",
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},
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)
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@service_api_ns.doc("dataset_hit_testing")
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@service_api_ns.doc(description="Perform hit testing on a dataset")
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@service_api_ns.doc(params={"dataset_id": "Knowledge base ID."})
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@service_api_ns.response(
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200,
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"Hit testing results",
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model=service_api_ns.models[HitTestingResponse.__name__],
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)
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@service_api_ns.response(401, "Unauthorized - invalid API token")
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@service_api_ns.response(404, "Dataset not found")
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@service_api_ns.expect(service_api_ns.models[HitTestingPayload.__name__])
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@cloud_edition_billing_rate_limit_check("knowledge", "dataset")
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def post(self, tenant_id: str, dataset_id: UUID) -> dict[str, object]:
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"""Perform hit testing on a dataset.
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Tests retrieval performance for the specified dataset.
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"""
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dataset_id_str = str(dataset_id)
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dataset = self.get_and_validate_dataset(dataset_id_str)
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args = self.parse_args(service_api_ns.payload)
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self.hit_testing_args_check(args)
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return dump_response(HitTestingResponse, self.perform_hit_testing(dataset, args))
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