Module llm (1.10.0)

LLM models.

Classes

GeminiTextGenerator

  GeminiTextGenerator 
 ( 
 * 
 , 
 model_name 
 : 
 typing 
 . 
 Literal 
 [ 
 "gemini-pro" 
 , 
 "gemini-1.5-pro-preview-0514" 
 , 
 "gemini-1.5-flash-preview-0514" 
 ] 
 = 
 "gemini-pro" 
 , 
 session 
 : 
 typing 
 . 
 Optional 
 [ 
 bigframes 
 . 
 session 
 . 
 Session 
 ] 
 = 
 None 
 , 
 connection_name 
 : 
 typing 
 . 
 Optional 
 [ 
 str 
 ] 
 = 
 None 
 , 
 max_iterations 
 : 
 int 
 = 
 300 
 ) 
 

Gemini text generator LLM model.

Parameters
Name
Description
model_name
str, Default to "gemini-pro"

The model for natural language tasks. Accepted values are "gemini-pro", "gemini-1.5-pro-preview-0514" and "gemini-1.5-flash-preview-0514". Default to "gemini-pro".

session
bigframes.Session or None

BQ session to create the model. If None, use the global default session.

connection_name
str or None

Connection to connect with remote service. str of the format <PROJECT_NUMBER/PROJECT_ID>.

max_iterations
Optional[int], Default to 300

The number of steps to run when performing supervised tuning.

PaLM2TextEmbeddingGenerator

  PaLM2TextEmbeddingGenerator 
 ( 
 * 
 , 
 model_name 
 : 
 typing 
 . 
 Literal 
 [ 
 "textembedding-gecko" 
 , 
 "textembedding-gecko-multilingual" 
 ] 
 = 
 "textembedding-gecko" 
 , 
 version 
 : 
 typing 
 . 
 Optional 
 [ 
 str 
 ] 
 = 
 None 
 , 
 session 
 : 
 typing 
 . 
 Optional 
 [ 
 bigframes 
 . 
 session 
 . 
 Session 
 ] 
 = 
 None 
 , 
 connection_name 
 : 
 typing 
 . 
 Optional 
 [ 
 str 
 ] 
 = 
 None 
 ) 
 

PaLM2 text embedding generator LLM model.

Parameters
Name
Description
model_name
str, Default to "textembedding-gecko"

The model for text embedding. “textembedding-gecko” returns model embeddings for text inputs. "textembedding-gecko-multilingual" returns model embeddings for text inputs which support over 100 languages. Default to "textembedding-gecko".

version
str or None

Model version. Accepted values are "001", "002", "003", "latest" etc. Will use the default version if unset. See https://cloud.google.com/vertex-ai/docs/generative-ai/learn/model-versioning for details.

session
bigframes.Session or None

BQ session to create the model. If None, use the global default session.

connection_name
str or None

Connection to connect with remote service. str of the format <PROJECT_NUMBER/PROJECT_ID>.

PaLM2TextGenerator

  PaLM2TextGenerator 
 ( 
 * 
 , 
 model_name 
 : 
 typing 
 . 
 Literal 
 [ 
 "text-bison" 
 , 
 "text-bison-32k" 
 ] 
 = 
 "text-bison" 
 , 
 session 
 : 
 typing 
 . 
 Optional 
 [ 
 bigframes 
 . 
 session 
 . 
 Session 
 ] 
 = 
 None 
 , 
 connection_name 
 : 
 typing 
 . 
 Optional 
 [ 
 str 
 ] 
 = 
 None 
 , 
 max_iterations 
 : 
 int 
 = 
 300 
 ) 
 

PaLM2 text generator LLM model.

Parameters
Name
Description
model_name
str, Default to "text-bison"

The model for natural language tasks. “text-bison” returns model fine-tuned to follow natural language instructions and is suitable for a variety of language tasks. "text-bison-32k" supports up to 32k tokens per request. Default to "text-bison".

session
bigframes.Session or None

BQ session to create the model. If None, use the global default session.

connection_name
str or None

Connection to connect with remote service. str of the format <PROJECT_NUMBER/PROJECT_ID>.

max_iterations
Optional[int], Default to 300

The number of steps to run when performing supervised tuning.

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