896cb4e990
* Refactor summary prompts to use character limit and prevent meta-commentary - Changed summary length constraint from "8 sentences" to "250 characters" for more predictable output - Created reusable summary_instructions snippet in snippets.py with clear BAD/GOOD examples - Added explicit instruction to output only factual content without meta-commentary - Applied consistent formatting across extract_nodes.py and summarize_nodes.py - Bumped version to 0.22.0pre2 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * Add copyright header to snippets.py 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> --------- Co-authored-by: Claude <noreply@anthropic.com>
131 lines
4 KiB
Python
131 lines
4 KiB
Python
"""
|
|
Copyright 2024, Zep Software, Inc.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
"""
|
|
|
|
from typing import Any, Protocol, TypedDict
|
|
|
|
from pydantic import BaseModel, Field
|
|
|
|
from .models import Message, PromptFunction, PromptVersion
|
|
from .prompt_helpers import to_prompt_json
|
|
from .snippets import summary_instructions
|
|
|
|
|
|
class Summary(BaseModel):
|
|
summary: str = Field(
|
|
...,
|
|
description='Summary containing the important information about the entity. Under 250 characters',
|
|
)
|
|
|
|
|
|
class SummaryDescription(BaseModel):
|
|
description: str = Field(..., description='One sentence description of the provided summary')
|
|
|
|
|
|
class Prompt(Protocol):
|
|
summarize_pair: PromptVersion
|
|
summarize_context: PromptVersion
|
|
summary_description: PromptVersion
|
|
|
|
|
|
class Versions(TypedDict):
|
|
summarize_pair: PromptFunction
|
|
summarize_context: PromptFunction
|
|
summary_description: PromptFunction
|
|
|
|
|
|
def summarize_pair(context: dict[str, Any]) -> list[Message]:
|
|
return [
|
|
Message(
|
|
role='system',
|
|
content='You are a helpful assistant that combines summaries.',
|
|
),
|
|
Message(
|
|
role='user',
|
|
content=f"""
|
|
Synthesize the information from the following two summaries into a single succinct summary.
|
|
|
|
IMPORTANT: Keep the summary concise and to the point. SUMMARIES MUST BE LESS THAN 250 CHARACTERS.
|
|
|
|
Summaries:
|
|
{to_prompt_json(context['node_summaries'], indent=2)}
|
|
""",
|
|
),
|
|
]
|
|
|
|
|
|
def summarize_context(context: dict[str, Any]) -> list[Message]:
|
|
return [
|
|
Message(
|
|
role='system',
|
|
content='You are a helpful assistant that generates a summary and attributes from provided text.',
|
|
),
|
|
Message(
|
|
role='user',
|
|
content=f"""
|
|
Given the MESSAGES and the ENTITY name, create a summary for the ENTITY. Your summary must only use
|
|
information from the provided MESSAGES. Your summary should also only contain information relevant to the
|
|
provided ENTITY.
|
|
|
|
In addition, extract any values for the provided entity properties based on their descriptions.
|
|
If the value of the entity property cannot be found in the current context, set the value of the property to the Python value None.
|
|
|
|
{summary_instructions}
|
|
|
|
<MESSAGES>
|
|
{to_prompt_json(context['previous_episodes'], indent=2)}
|
|
{to_prompt_json(context['episode_content'], indent=2)}
|
|
</MESSAGES>
|
|
|
|
<ENTITY>
|
|
{context['node_name']}
|
|
</ENTITY>
|
|
|
|
<ENTITY CONTEXT>
|
|
{context['node_summary']}
|
|
</ENTITY CONTEXT>
|
|
|
|
<ATTRIBUTES>
|
|
{to_prompt_json(context['attributes'], indent=2)}
|
|
</ATTRIBUTES>
|
|
""",
|
|
),
|
|
]
|
|
|
|
|
|
def summary_description(context: dict[str, Any]) -> list[Message]:
|
|
return [
|
|
Message(
|
|
role='system',
|
|
content='You are a helpful assistant that describes provided contents in a single sentence.',
|
|
),
|
|
Message(
|
|
role='user',
|
|
content=f"""
|
|
Create a short one sentence description of the summary that explains what kind of information is summarized.
|
|
Summaries must be under 250 characters.
|
|
|
|
Summary:
|
|
{to_prompt_json(context['summary'], indent=2)}
|
|
""",
|
|
),
|
|
]
|
|
|
|
|
|
versions: Versions = {
|
|
'summarize_pair': summarize_pair,
|
|
'summarize_context': summarize_context,
|
|
'summary_description': summary_description,
|
|
}
|