Merge branch 'main' of github.com:Chainlit/literalai-python into will…

…y/eng-1754-fix-mistralai-instrumentation-for-100

literalai/api/__init__.py

@@ -16,25 +16,6 @@
 
 from typing_extensions import deprecated
 
-from literalai.context import active_steps_var, active_thread_var
-from literalai.evaluation.dataset import Dataset, DatasetType
-from literalai.evaluation.dataset_experiment import (
-    DatasetExperiment,
-    DatasetExperimentItem,
-)
-from literalai.observability.filter import (
-    generations_filters,
-    generations_order_by,
-    scores_filters,
-    scores_order_by,
-    steps_filters,
-    steps_order_by,
-    threads_filters,
-    threads_order_by,
-    users_filters,
-)
-from literalai.prompt_engineering.prompt import Prompt, ProviderSettings
-
 from literalai.api.attachment_helpers import (
     AttachmentUpload,
     create_attachment_helper,
@@ -60,10 +41,12 @@
     get_generations_helper,
 )
 from literalai.api.prompt_helpers import (
+    PromptRollout,
     create_prompt_helper,
     create_prompt_lineage_helper,
+    get_prompt_ab_testing_helper,
     get_prompt_helper,
-    promote_prompt_helper,
+    update_prompt_ab_testing_helper,
 )
 from literalai.api.score_helpers import (
     ScoreUpdate,
@@ -98,29 +81,44 @@
     get_users_helper,
     update_user_helper,
 )
+from literalai.context import active_steps_var, active_thread_var
+from literalai.evaluation.dataset import Dataset, DatasetType
+from literalai.evaluation.dataset_experiment import (
+    DatasetExperiment,
+    DatasetExperimentItem,
+)
+from literalai.observability.filter import (
+    generations_filters,
+    generations_order_by,
+    scores_filters,
+    scores_order_by,
+    steps_filters,
+    steps_order_by,
+    threads_filters,
+    threads_order_by,
+    users_filters,
+)
+from literalai.prompt_engineering.prompt import Prompt, ProviderSettings
 
 if TYPE_CHECKING:
     from typing import Tuple  # noqa: F401
 
 import httpx
 
-from literalai.my_types import (
-    Environment,
-    PaginatedResponse,
-)
+from literalai.my_types import Environment, PaginatedResponse
 from literalai.observability.generation import (
-    GenerationMessage,
-    CompletionGeneration,
     ChatGeneration,
+    CompletionGeneration,
+    GenerationMessage,
 )
 from literalai.observability.step import (
+    Attachment,
+    Score,
+    ScoreDict,
+    ScoreType,
     Step,
     StepDict,
     StepType,
-    ScoreType,
-    ScoreDict,
-    Score,
-    Attachment,
 )
 
 logger = logging.getLogger(__name__)
@@ -1365,21 +1363,33 @@ def get_prompt(
         else:
             raise ValueError("Either the `id` or the `name` must be provided.")
 
-    def promote_prompt(self, name: str, version: int) -> str:
+    def get_prompt_ab_testing(self, name: str) -> List[PromptRollout]:
         """
-        Promotes the prompt with name to target version.
+        Get the A/B testing configuration for a prompt lineage.
 
         Args:
             name (str): The name of the prompt lineage.
-            version (int): The version number to promote.
-
         Returns:
-            str: The champion prompt ID.
+            List[PromptRollout]
         """
-        lineage = self.get_or_create_prompt_lineage(name)
-        lineage_id = lineage["id"]
+        return self.gql_helper(*get_prompt_ab_testing_helper(name=name))
 
-        return self.gql_helper(*promote_prompt_helper(lineage_id, version))
+    def update_prompt_ab_testing(
+        self, name: str, rollouts: List[PromptRollout]
+    ) -> Dict:
+        """
+        Update the A/B testing configuration for a prompt lineage.
+
+        Args:
+            name (str): The name of the prompt lineage.
+            rollouts (List[PromptRollout]): The percentage rollout for each prompt version.
+
+        Returns:
+            Dict
+        """
+        return self.gql_helper(
+            *update_prompt_ab_testing_helper(name=name, rollouts=rollouts)
+        )
 
     # Misc API
 
@@ -2552,13 +2562,19 @@ async def get_prompt(
 
     get_prompt.__doc__ = LiteralAPI.get_prompt.__doc__
 
-    async def promote_prompt(self, name: str, version: int) -> str:
-        lineage = await self.get_or_create_prompt_lineage(name)
-        lineage_id = lineage["id"]
+    async def update_prompt_ab_testing(
+        self, name: str, rollouts: List[PromptRollout]
+    ) -> Dict:
+        return await self.gql_helper(
+            *update_prompt_ab_testing_helper(name=name, rollouts=rollouts)
+        )
+
+    update_prompt_ab_testing.__doc__ = LiteralAPI.update_prompt_ab_testing.__doc__
 
-        return await self.gql_helper(*promote_prompt_helper(lineage_id, version))
+    async def get_prompt_ab_testing(self, name: str) -> List[PromptRollout]:
+        return await self.gql_helper(*get_prompt_ab_testing_helper(name=name))
 
-    promote_prompt.__doc__ = LiteralAPI.promote_prompt.__doc__
+    get_prompt_ab_testing.__doc__ = LiteralAPI.get_prompt_ab_testing.__doc__
 
     # Misc API
 

literalai/api/gql.py

@@ -1041,16 +1041,35 @@
 }
 """
 
-PROMOTE_PROMPT_VERSION = """mutation promotePromptVersion(
-    $lineageId: String!
-    $version: Int!
+GET_PROMPT_AB_TESTING = """query getPromptLineageRollout($projectId: String, $lineageName: String!) {
+    promptLineageRollout(projectId: $projectId, lineageName: $lineageName) {
+      pageInfo {
+        startCursor
+        endCursor
+      }
+      edges {
+        node {
+          version
+          rollout
+        }
+      }
+    }
+  }
+"""
+
+UPDATE_PROMPT_AB_TESTING = """mutation updatePromptLineageRollout(
+    $projectId: String
+    $name: String!
+    $rollouts: [PromptVersionRolloutInput!]!
   ) {
-    promotePromptVersion(
-      lineageId: $lineageId
-      version: $version
+    updatePromptLineageRollout(
+      projectId: $projectId
+      name: $name
+      rollouts: $rollouts
     ) {
-      id
-      championId
+      ok
+      message
+      errorCode
     }
   }"""
 

literalai/api/prompt_helpers.py

@@ -1,4 +1,4 @@
-from typing import TYPE_CHECKING, Dict, List, Optional
+from typing import TYPE_CHECKING, Dict, List, Optional, TypedDict
 
 from literalai.observability.generation import GenerationMessage
 from literalai.prompt_engineering.prompt import Prompt, ProviderSettings
@@ -61,16 +61,31 @@ def process_response(response):
     return gql.GET_PROMPT_VERSION, description, variables, process_response
 
 
-def promote_prompt_helper(
-        lineage_id: str,
-        version: int,
+class PromptRollout(TypedDict):
+    version: int
+    rollout: int
+
+
+def get_prompt_ab_testing_helper(
+    name: Optional[str] = None,
 ):
-    variables = {"lineageId": lineage_id, "version": version}
+    variables = {"lineageName": name}
+
+    def process_response(response) -> List[PromptRollout]:
+        response_data = response["data"]["promptLineageRollout"]
+        return list(map(lambda x: x["node"], response_data["edges"]))
+
+    description = "get prompt A/B testing"
+
+    return gql.GET_PROMPT_AB_TESTING, description, variables, process_response
+
+
+def update_prompt_ab_testing_helper(name: str, rollouts: List[PromptRollout]):
+    variables = {"name": name, "rollouts": rollouts}
 
-    def process_response(response) -> str:
-        prompt = response["data"]["promotePromptVersion"]
-        return prompt["championId"] if prompt else None
+    def process_response(response) -> Dict:
+        return response["data"]["updatePromptLineageRollout"]
 
-    description = "promote prompt version"
+    description = "update prompt A/B testing"
 
-    return gql.PROMOTE_PROMPT_VERSION, description, variables, process_response
+    return gql.UPDATE_PROMPT_AB_TESTING, description, variables, process_response

literalai/prompt_engineering/prompt.py

@@ -3,9 +3,8 @@
 from importlib.metadata import version
 from typing import TYPE_CHECKING, Any, Dict, List, Literal, Optional
 
-from typing_extensions import deprecated, TypedDict
-
 import chevron
+from typing_extensions import TypedDict, deprecated
 
 if TYPE_CHECKING:
     from literalai.api import LiteralAPI
@@ -117,13 +116,6 @@ def from_dict(cls, api: "LiteralAPI", prompt_dict: PromptDict) -> "Prompt":
             variables_default_values=prompt_dict.get("variablesDefaultValues"),
         )
 
-    def promote(self) -> "Prompt":
-        """
-        Promotes this prompt to champion.
-        """
-        self.api.promote_prompt(self.name, self.version)
-        return self
-
     def format_messages(self, **kwargs: Any) -> List[Any]:
         """
         Formats the prompt's template messages with the given variables.

tests/e2e/test_e2e.py

@@ -2,12 +2,13 @@
 import secrets
 import time
 import uuid
+from typing import List
 
 import pytest
 
 from literalai import AsyncLiteralClient, LiteralClient
 from literalai.context import active_steps_var
-from literalai.observability.generation import ChatGeneration
+from literalai.observability.generation import ChatGeneration, GenerationMessage
 from literalai.observability.thread import Thread
 
 """
@@ -384,7 +385,6 @@ def step_decorated():
     async def test_nested_run_steps(
         self, client: LiteralClient, async_client: AsyncLiteralClient
     ):
-
         @async_client.run(name="foo")
         def run_decorated():
             s = async_client.get_current_step()
@@ -627,16 +627,43 @@ async def test_prompt(self, async_client: AsyncLiteralClient):
         assert messages[0]["content"] == expected
 
     @pytest.mark.timeout(5)
-    async def test_champion_prompt(self, client: LiteralClient):
-        new_prompt = client.api.get_or_create_prompt(
-            name="Python SDK E2E Tests",
-            template_messages=[{"role": "user", "content": "Hello"}],
+    async def test_prompt_ab_testing(self, client: LiteralClient):
+        prompt_name = "Python SDK E2E Tests"
+
+        v0: List[GenerationMessage] = [{"role": "user", "content": "Hello"}]
+        v1: List[GenerationMessage] = [{"role": "user", "content": "Hello 2"}]
+
+        prompt_v0 = client.api.get_or_create_prompt(
+            name=prompt_name,
+            template_messages=v0,
         )
-        new_prompt.promote()
 
-        prompt = client.api.get_prompt(name="Python SDK E2E Tests")
-        assert prompt is not None
-        assert prompt.version == new_prompt.version
+        client.api.update_prompt_ab_testing(
+            prompt_v0.name, rollouts=[{"version": 0, "rollout": 100}]
+        )
+
+        ab_testing = client.api.get_prompt_ab_testing(name=prompt_v0.name)
+        assert len(ab_testing) == 1
+        assert ab_testing[0]["version"] == 0
+        assert ab_testing[0]["rollout"] == 100
+
+        prompt_v1 = client.api.get_or_create_prompt(
+            name=prompt_name,
+            template_messages=v1,
+        )
+
+        client.api.update_prompt_ab_testing(
+            name=prompt_v1.name,
+            rollouts=[{"version": 0, "rollout": 60}, {"version": 1, "rollout": 40}],
+        )
+
+        ab_testing = client.api.get_prompt_ab_testing(name=prompt_v1.name)
+
+        assert len(ab_testing) == 2
+        assert ab_testing[0]["version"] == 0
+        assert ab_testing[0]["rollout"] == 60
+        assert ab_testing[1]["version"] == 1
+        assert ab_testing[1]["rollout"] == 40
 
     @pytest.mark.timeout(5)
     async def test_gracefulness(self, broken_client: LiteralClient):