added llama3 prompt (#1962)
Some checks are pending
release-please / release-please (push) Waiting to run
tests / setup (push) Waiting to run
tests / ${{ matrix.quality-command }} (black) (push) Blocked by required conditions
tests / ${{ matrix.quality-command }} (mypy) (push) Blocked by required conditions
tests / ${{ matrix.quality-command }} (ruff) (push) Blocked by required conditions
tests / test (push) Blocked by required conditions
tests / all_checks_passed (push) Blocked by required conditions

* added llama3 prompt

* more fixes to pass tests; changed type VectorStore -> BasePydanticVectorStore, see https://github.com/run-llama/llama_index/blob/main/CHANGELOG.md#2024-05-14

* fix: new llama3 prompt

---------

Co-authored-by: Javier Martinez <javiermartinezalvarez98@gmail.com>
This commit is contained in:
Robert Hirsch 2024-07-29 17:28:00 +02:00 committed by GitHub
parent d4375d078f
commit d080969407
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
4 changed files with 137 additions and 9 deletions

View file

@ -111,12 +111,15 @@ class LLMSettings(BaseModel):
0.1,
description="The temperature of the model. Increasing the temperature will make the model answer more creatively. A value of 0.1 would be more factual.",
)
prompt_style: Literal["default", "llama2", "tag", "mistral", "chatml"] = Field(
prompt_style: Literal[
"default", "llama2", "llama3", "tag", "mistral", "chatml"
] = Field(
"llama2",
description=(
"The prompt style to use for the chat engine. "
"If `default` - use the default prompt style from the llama_index. It should look like `role: message`.\n"
"If `llama2` - use the llama2 prompt style from the llama_index. Based on `<s>`, `[INST]` and `<<SYS>>`.\n"
"If `llama3` - use the llama3 prompt style from the llama_index."
"If `tag` - use the `tag` prompt style. It should look like `<|role|>: message`. \n"
"If `mistral` - use the `mistral prompt style. It shoudl look like <s>[INST] {System Prompt} [/INST]</s>[INST] { UserInstructions } [/INST]"
"`llama2` is the historic behaviour. `default` might work better with your custom models."