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API Updates: fleshing out RAG APIs, introduce "llama stack" CLI command (#51)
* add tools to chat completion request
* use templates for generating system prompts
* Moved ToolPromptFormat and jinja templates to llama_models.llama3.api
* <WIP> memory changes
- inlined AgenticSystemInstanceConfig so API feels more ergonomic
- renamed it to AgentConfig, AgentInstance -> Agent
- added a MemoryConfig and `memory` parameter
- added `attachments` to input and `output_attachments` to the response
- some naming changes
* InterleavedTextAttachment -> InterleavedTextMedia, introduce memory tool
* flesh out memory banks API
* agentic loop has a RAG implementation
* faiss provider implementation
* memory client works
* re-work tool definitions, fix FastAPI issues, fix tool regressions
* fix agentic_system utils
* basic RAG seems to work
* small bug fixes for inline attachments
* Refactor custom tool execution utilities
* Bug fix, show memory retrieval steps in EventLogger
* No need for api_key for Remote providers
* add special unicode character ↵ to showcase newlines in model prompt templates
* remove api.endpoints imports
* combine datatypes.py and endpoints.py into api.py
* Attachment / add TTL api
* split batch_inference from inference
* minor import fixes
* use a single impl for ChatFormat.decode_assistant_mesage
* use interleaved_text_media_as_str() utilityt
* Fix api.datatypes imports
* Add blobfile for tiktoken
* Add ToolPromptFormat to ChatFormat.encode_message so that tools are encoded properly
* templates take optional --format={json,function_tag}
* Rag Updates
* Add `api build` subcommand -- WIP
* fix
* build + run image seems to work
* <WIP> adapters
* bunch more work to make adapters work
* api build works for conda now
* ollama remote adapter works
* Several smaller fixes to make adapters work
Also, reorganized the pattern of __init__ inside providers so
configuration can stay lightweight
* llama distribution -> llama stack + containers (WIP)
* All the new CLI for api + stack work
* Make Fireworks and Together into the Adapter format
* Some quick fixes to the CLI behavior to make it consistent
* Updated README phew
* Update cli_reference.md
* llama_toolchain/distribution -> llama_toolchain/core
* Add termcolor
* update paths
* Add a log just for consistency
* chmod +x scripts
* Fix api dependencies not getting added to configuration
* missing import lol
* Delete utils.py; move to agentic system
* Support downloading of URLs for attachments for code interpreter
* Simplify and generalize `llama api build` yay
* Update `llama stack configure` to be very simple also
* Fix stack start
* Allow building an "adhoc" distribution
* Remote `llama api []` subcommands
* Fixes to llama stack commands and update docs
* Update documentation again and add error messages to llama stack start
* llama stack start -> llama stack run
* Change name of build for less confusion
* Add pyopenapi fork to the repository, update RFC assets
* Remove conflicting annotation
* Added a "--raw" option for model template printing
---------
Co-authored-by: Hardik Shah <hjshah@fb.com>
Co-authored-by: Ashwin Bharambe <ashwin@meta.com>
Co-authored-by: Dalton Flanagan <6599399+dltn@users.noreply.github.com>
This commit is contained in:
Ashwin Bharambe
GitHub
parent
35093c0b6f
commit
7bc7785b0d
141 changed files with 8252 additions and 4032 deletions
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@ -8,16 +8,21 @@ import unittest
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from datetime import datetime
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from llama_models.llama3_1.api.datatypes import (
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from llama_models.llama3.api.datatypes import (
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BuiltinTool,
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StopReason,
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SystemMessage,
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ToolDefinition,
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ToolParamDefinition,
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ToolPromptFormat,
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ToolResponseMessage,
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UserMessage,
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)
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from llama_toolchain.inference.api.datatypes import ChatCompletionResponseEventType
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from llama_toolchain.inference.api.endpoints import ChatCompletionRequest
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from llama_toolchain.inference.api import (
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ChatCompletionRequest,
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ChatCompletionResponseEventType,
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)
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from llama_toolchain.inference.meta_reference.config import MetaReferenceImplConfig
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from llama_toolchain.inference.meta_reference.inference import get_provider_impl
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@ -54,52 +59,6 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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cls.api = await get_provider_impl(config, {})
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await cls.api.initialize()
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current_date = datetime.now()
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formatted_date = current_date.strftime("%d %B %Y")
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cls.system_prompt = SystemMessage(
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content=textwrap.dedent(
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f"""
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Environment: ipython
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Tools: brave_search
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Cutting Knowledge Date: December 2023
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Today Date:{formatted_date}
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"""
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),
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)
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cls.system_prompt_with_custom_tool = SystemMessage(
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content=textwrap.dedent(
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"""
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Environment: ipython
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Tools: brave_search, wolfram_alpha, photogen
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Cutting Knowledge Date: December 2023
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Today Date: 30 July 2024
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You have access to the following functions:
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Use the function 'get_boiling_point' to 'Get the boiling point of a imaginary liquids (eg. polyjuice)'
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{"name": "get_boiling_point", "description": "Get the boiling point of a imaginary liquids (eg. polyjuice)", "parameters": {"liquid_name": {"param_type": "string", "description": "The name of the liquid", "required": true}, "celcius": {"param_type": "boolean", "description": "Whether to return the boiling point in Celcius", "required": false}}}
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Think very carefully before calling functions.
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If you choose to call a function ONLY reply in the following format with no prefix or suffix:
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<function=example_function_name>{"example_name": "example_value"}</function>
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Reminder:
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- If looking for real time information use relevant functions before falling back to brave_search
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- Function calls MUST follow the specified format, start with <function= and end with </function>
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- Required parameters MUST be specified
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- Only call one function at a time
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- Put the entire function call reply on one line
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"""
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),
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)
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@classmethod
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def tearDownClass(cls):
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# This runs the async teardown function
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@ -111,6 +70,22 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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async def asyncSetUp(self):
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self.valid_supported_model = MODEL
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self.custom_tool_defn = ToolDefinition(
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tool_name="get_boiling_point",
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description="Get the boiling point of a imaginary liquids (eg. polyjuice)",
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parameters={
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"liquid_name": ToolParamDefinition(
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param_type="str",
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description="The name of the liquid",
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required=True,
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),
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"celcius": ToolParamDefinition(
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param_type="boolean",
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description="Whether to return the boiling point in Celcius",
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required=False,
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),
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},
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)
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async def test_text(self):
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request = ChatCompletionRequest(
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@ -162,12 +137,12 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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request = ChatCompletionRequest(
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model=self.valid_supported_model,
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messages=[
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InferenceTests.system_prompt_with_custom_tool,
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UserMessage(
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content="Use provided function to find the boiling point of polyjuice in fahrenheit?",
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),
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],
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stream=False,
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tools=[self.custom_tool_defn],
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)
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iterator = InferenceTests.api.chat_completion(request)
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async for r in iterator:
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@ -197,11 +172,11 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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request = ChatCompletionRequest(
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model=self.valid_supported_model,
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messages=[
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self.system_prompt,
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UserMessage(
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content="Who is the current US President?",
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),
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],
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tools=[ToolDefinition(tool_name=BuiltinTool.brave_search)],
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stream=True,
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)
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iterator = InferenceTests.api.chat_completion(request)
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@ -227,17 +202,20 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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request = ChatCompletionRequest(
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model=self.valid_supported_model,
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messages=[
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InferenceTests.system_prompt_with_custom_tool,
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UserMessage(
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content="Use provided function to find the boiling point of polyjuice?",
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),
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],
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stream=True,
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tools=[self.custom_tool_defn],
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tool_prompt_format=ToolPromptFormat.function_tag,
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)
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iterator = InferenceTests.api.chat_completion(request)
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events = []
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async for chunk in iterator:
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# print(f"{chunk.event.event_type:<40} | {str(chunk.event.stop_reason):<26} | {chunk.event.delta} ")
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# print(
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# f"{chunk.event.event_type:<40} | {str(chunk.event.stop_reason):<26} | {chunk.event.delta} "
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# )
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events.append(chunk.event)
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self.assertEqual(events[0].event_type, ChatCompletionResponseEventType.start)
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@ -257,7 +235,6 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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request = ChatCompletionRequest(
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model=self.valid_supported_model,
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messages=[
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self.system_prompt,
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UserMessage(
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content="Search the web and tell me who the "
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"44th president of the United States was",
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@ -270,6 +247,7 @@ class InferenceTests(unittest.IsolatedAsyncioTestCase):
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),
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],
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stream=True,
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tools=[ToolDefinition(tool_name=BuiltinTool.brave_search)],
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)
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iterator = self.api.chat_completion(request)
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