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fix: deprecate the remote_service_type in llm model #180

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Merged
merged 2 commits into from
Nov 7, 2023
Merged

fix: deprecate the remote_service_type in llm model #180

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20b6b5c
fix: deprecate the remote_service_type in llm model
ashleyxuu Nov 7, 2023
4489a09
fix: address comments
ashleyxuu Nov 7, 2023
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32 changes: 21 additions & 11 deletions bigframes/ml/llm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,12 +24,14 @@
from bigframes.ml import base, core, globals, utils
import bigframes.pandas as bpd

_REMOTE_TEXT_GENERATOR_MODEL_CODE = "CLOUD_AI_LARGE_LANGUAGE_MODEL_V1"
_REMOTE_TEXT_GENERATOR_32K_MODEL_CODE = "text-bison-32k"
_REMOTE_TEXT_GENERATOR_MODEL_ENDPOINT = "text-bison"
_REMOTE_TEXT_GENERATOR_32K_MODEL_ENDPOINT = "text-bison-32k"
_TEXT_GENERATE_RESULT_COLUMN = "ml_generate_text_llm_result"

_REMOTE_EMBEDDING_GENERATOR_MODEL_CODE = "CLOUD_AI_TEXT_EMBEDDING_MODEL_V1"
_REMOTE_EMBEDDING_GENERATOR_MUlTILINGUAL_MODEL_CODE = "textembedding-gecko-multilingual"
_REMOTE_EMBEDDING_GENERATOR_MODEL_ENDPOINT = "textembedding-gecko"
_REMOTE_EMBEDDING_GENERATOR_MUlTILINGUAL_MODEL_ENDPOINT = (
"textembedding-gecko-multilingual"
)
_EMBED_TEXT_RESULT_COLUMN = "text_embedding"


Expand Down Expand Up @@ -88,14 +90,18 @@ def _create_bqml_model(self):
connection_id=connection_name_parts[2],
iam_role="aiplatform.user",
)
if self.model_name == "text-bison":
if self.model_name == _REMOTE_TEXT_GENERATOR_MODEL_ENDPOINT:
options = {
"remote_service_type": _REMOTE_TEXT_GENERATOR_MODEL_CODE,
"endpoint": _REMOTE_TEXT_GENERATOR_MODEL_ENDPOINT,
}
else:
elif self.model_name == _REMOTE_TEXT_GENERATOR_32K_MODEL_ENDPOINT:
options = {
"endpoint": _REMOTE_TEXT_GENERATOR_32K_MODEL_CODE,
"endpoint": _REMOTE_TEXT_GENERATOR_32K_MODEL_ENDPOINT,
}
else:
raise ValueError(
f"Model name {self.model_name} is not supported. We only support {_REMOTE_TEXT_GENERATOR_MODEL_ENDPOINT} and {_REMOTE_TEXT_GENERATOR_32K_MODEL_ENDPOINT}."
)
return self._bqml_model_factory.create_remote_model(
session=self.session, connection_name=self.connection_name, options=options
)
Expand Down Expand Up @@ -240,12 +246,16 @@ def _create_bqml_model(self):
)
if self.model_name == "textembedding-gecko":
options = {
"remote_service_type": _REMOTE_EMBEDDING_GENERATOR_MODEL_CODE,
"endpoint": _REMOTE_EMBEDDING_GENERATOR_MODEL_ENDPOINT,
}
else:
elif self.model_name == _REMOTE_EMBEDDING_GENERATOR_MUlTILINGUAL_MODEL_ENDPOINT:
options = {
"endpoint": _REMOTE_EMBEDDING_GENERATOR_MUlTILINGUAL_MODEL_CODE,
"endpoint": _REMOTE_EMBEDDING_GENERATOR_MUlTILINGUAL_MODEL_ENDPOINT,
}
else:
raise ValueError(
f"Model name {self.model_name} is not supported. We only support {_REMOTE_EMBEDDING_GENERATOR_MODEL_ENDPOINT} and {_REMOTE_EMBEDDING_GENERATOR_MUlTILINGUAL_MODEL_ENDPOINT}."
)

return self._bqml_model_factory.create_remote_model(
session=self.session, connection_name=self.connection_name, options=options
Expand Down