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| author | Naman Bansal <[email protected]> | 2025-10-10 19:47:57 +0800 |
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| committer | Naman Bansal <[email protected]> | 2025-10-10 19:47:57 +0800 |
| commit | 01a09fac56eb8cd4ecf5fb73619e753d1d106ce0 (patch) | |
| tree | 36af7f6c2e54d42a3f8a1d51ed4735d338544474 /apps/docs/user-profiles.mdx | |
| parent | feat: ai sdk language model withSupermemory (#446) (diff) | |
| download | archived-supermemory-01a09fac56eb8cd4ecf5fb73619e753d1d106ce0.tar.xz archived-supermemory-01a09fac56eb8cd4ecf5fb73619e753d1d106ce0.zip | |
feat: profile page updates
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| -rw-r--r-- | apps/docs/user-profiles.mdx | 570 |
1 files changed, 570 insertions, 0 deletions
diff --git a/apps/docs/user-profiles.mdx b/apps/docs/user-profiles.mdx new file mode 100644 index 00000000..c6a097ec --- /dev/null +++ b/apps/docs/user-profiles.mdx @@ -0,0 +1,570 @@ +--- +title: "User Profiles - Persistent Context for LLMs" +description: "Automatically maintained user profiles that provide instant, comprehensive context to your LLMs" +sidebarTitle: "User Profiles" +icon: "user" +--- + +## What are User Profiles? + +User profiles are **automatically maintained collections of facts about your users** that Supermemory builds from all their interactions and content. Think of it as a persistent "about me" document that's always up-to-date and instantly accessible. + +Instead of searching through memories every time you need context about a user, profiles give you: +- **Instant access** to comprehensive user information +- **Automatic updates** as users interact with your system +- **Two-tier structure** separating permanent facts from temporary context + +<Note> + Profile data can be appended to the system prompt so that it's always sent to your LLM and you don't need to run multiple queries. +</Note> + +## Static vs Dynamic Profiles + + + +Profiles are intelligently divided into two categories: + +### Static Profile +**Long-term, stable facts that define who the user is** + +These are facts that rarely change - the foundational information about a user that remains consistent over time. + +Examples: +- "Sarah Chen is a senior software engineer at TechCorp" +- "Sarah specializes in distributed systems and Kubernetes" +- "Sarah has a PhD in Computer Science from MIT" +- "Sarah prefers technical documentation over video tutorials" + +### Dynamic Profile +**Recent context and temporary information** + +These are current activities, recent interests, and temporary states that provide immediate context. + +Examples: +- "Sarah is currently migrating the payment service to microservices" +- "Sarah recently started learning Rust for a side project" +- "Sarah is preparing for a conference talk next month" +- "Sarah is debugging a memory leak in the authentication service" + +<Accordion title="How are profiles different from search?" defaultOpen> + **Traditional Search**: You query "What does Sarah know about Kubernetes?" and get specific memory chunks about Kubernetes. + + **User Profiles**: You get Sarah's complete professional context instantly - her role, expertise, preferences, and current projects - without needing to craft specific queries. + + The profile is **always there**, providing consistent personalization across every interaction. +</Accordion> + +## Why We Built Profiles + +### The Problem with Search-Only Approaches + +Traditional memory systems rely entirely on search, which has fundamental limitations: + +1. **Search is too narrow**: When you search for "project updates", you miss that the user prefers bullet points, works in PST timezone, and uses specific technical terminology. + +2. **Search is repetitive**: Every chat message triggers multiple searches for basic context that rarely changes. + +3. **Search misses relationships**: Individual memory chunks don't capture the full picture of who someone is and how different facts relate. + + +Profiles solve these problems by maintaining a **persistent, holistic view** of each user: +## How Profiles Work with Search + +Profiles don't replace search - they complement it perfectly: + +<Steps> + <Step title="Profile provides foundation"> + The user's profile gives your LLM comprehensive background context about who they are, what they know, and what they're working on. + </Step> + + <Step title="Search adds specificity"> + When you need specific information (like "error in deployment yesterday"), search finds those exact memories. + </Step> + + <Step title="Combined for perfect context"> + Your LLM gets both the broad understanding from profiles AND the specific details from search. + </Step> +</Steps> + +### Real-World Example + +Imagine a user asks: **"Can you help me debug this?"** + +**Without profiles**: The LLM has no context about the user's expertise level, current projects, or debugging preferences. + +**With profiles**: The LLM knows: +- The user is a senior engineer (adjust technical level) +- They're working on a payment service migration (likely context) +- They prefer command-line tools over GUIs (tool suggestions) +- They recently had issues with memory leaks (possible connection) + +## Technical Implementation + +### Endpoint Details + +Based on the [API reference](https://api.supermemory.ai/v3/reference#tag/profile), the profile endpoint provides a simple interface: + +**Endpoint**: `POST /v4/profile` + +### Request Parameters + +| Parameter | Type | Required | Description | +|-----------|------|----------|-------------| +| `containerTag` | string | **Yes** | The container tag (usually user ID) to get profiles for | +| `q` | string | No | Optional search query to include search results with the profile | + +### Response Structure + +The response includes both profile data and optional search results: + +```json +{ + "profile": { + "static": [ + "User is a software engineer", + "User specializes in Python and React" + ], + "dynamic": [ + "User is working on Project Alpha", + "User recently started learning Rust" + ] + }, + "searchResults": { + "results": [...], // Only if 'q' parameter was provided + "total": 15, + "timing": 45.2 + } +} +``` + +## Code Examples + +### Basic Profile Retrieval + +<CodeGroup> + +```typescript TypeScript +// Direct API call using fetch +const response = await fetch('https://api.supermemory.ai/v4/profile', { + method: 'POST', + headers: { + 'Authorization': `Bearer ${process.env.SUPERMEMORY_API_KEY}`, + 'Content-Type': 'application/json' + }, + body: JSON.stringify({ + containerTag: 'user_123' + }) +}); + +const data = await response.json(); + +console.log("Static facts:", data.profile.static); +console.log("Dynamic context:", data.profile.dynamic); + +// Use in your LLM prompt +const systemPrompt = ` +User Context: +${data.profile.static?.join('\n') || ''} + +Current Activity: +${data.profile.dynamic?.join('\n') || ''} + +Please provide personalized assistance based on this context. +`; +``` + +```python Python +import requests +import os + +# Direct API call +response = requests.post( + 'https://api.supermemory.ai/v4/profile', + headers={ + 'Authorization': f'Bearer {os.getenv("SUPERMEMORY_API_KEY")}', + 'Content-Type': 'application/json' + }, + json={ + 'containerTag': 'user_123' + } +) + +data = response.json() + +print("Static facts:", data['profile']['static']) +print("Dynamic context:", data['profile']['dynamic']) + +# Use in your LLM prompt +static_context = '\n'.join(data['profile'].get('static', [])) +dynamic_context = '\n'.join(data['profile'].get('dynamic', [])) + +system_prompt = f""" +User Context: +{static_context} + +Current Activity: +{dynamic_context} + +Please provide personalized assistance based on this context. +""" +``` + +```bash cURL +curl -X POST https://api.supermemory.ai/v4/profile \ + -H "Authorization: Bearer YOUR_API_KEY" \ + -H "Content-Type: application/json" \ + -d '{ + "containerTag": "user_123" + }' +``` + +</CodeGroup> + +### Profile with Search + +Sometimes you want both the user's profile AND specific search results: + +<CodeGroup> + +```typescript TypeScript +// Get profile with search results +const response = await fetch('https://api.supermemory.ai/v4/profile', { + method: 'POST', + headers: { + 'Authorization': `Bearer ${process.env.SUPERMEMORY_API_KEY}`, + 'Content-Type': 'application/json' + }, + body: JSON.stringify({ + containerTag: 'user_123', + q: 'deployment errors yesterday' // Optional search query + }) +}); + +const data = await response.json(); + +// Now you have both profile and specific search results +const profile = data.profile; +const searchResults = data.searchResults?.results || []; + +// Combine for comprehensive context +const context = { + userBackground: profile.static, + currentContext: profile.dynamic, + specificInfo: searchResults.map(r => r.content) +}; +``` + +```python Python +import requests + +# Get profile with search results +response = requests.post( + 'https://api.supermemory.ai/v4/profile', + headers={ + 'Authorization': f'Bearer {os.getenv("SUPERMEMORY_API_KEY")}', + 'Content-Type': 'application/json' + }, + json={ + 'containerTag': 'user_123', + 'q': 'deployment errors yesterday' # Optional search query + } +) + +data = response.json() + +# Access both profile and search results +profile = data['profile'] +search_results = data.get('searchResults', {}).get('results', []) + +# Combine for comprehensive context +context = { + 'user_background': profile.get('static', []), + 'current_context': profile.get('dynamic', []), + 'specific_info': [r['content'] for r in search_results] +} +``` + +</CodeGroup> + +### Integration with Chat Applications + +Here's how to use profiles in a real chat application: + +<CodeGroup> + +```typescript TypeScript +async function handleChatMessage(userId: string, message: string) { + // Get user profile for personalization + const profileResponse = await fetch('https://api.supermemory.ai/v4/profile', { + method: 'POST', + headers: { + 'Authorization': `Bearer ${process.env.SUPERMEMORY_API_KEY}`, + 'Content-Type': 'application/json' + }, + body: JSON.stringify({ + containerTag: userId + }) + }); + + const profileData = await profileResponse.json(); + + // Build personalized system prompt + const systemPrompt = buildPersonalizedPrompt(profileData.profile); + + // Send to your LLM with context + const response = await llm.chat({ + messages: [ + { role: "system", content: systemPrompt }, + { role: "user", content: message } + ] + }); + + return response; +} + +function buildPersonalizedPrompt(profile: any) { + return `You are assisting a user with the following context: + +ABOUT THE USER: +${profile.static?.join('\n') || 'No profile information yet.'} + +CURRENT CONTEXT: +${profile.dynamic?.join('\n') || 'No recent activity.'} + +Provide responses that are personalized to their expertise level, +preferences, and current work context.`; +} +``` + +```python Python +import requests +import os + +async def handle_chat_message(user_id: str, message: str): + # Get user profile for personalization + response = requests.post( + 'https://api.supermemory.ai/v4/profile', + headers={ + 'Authorization': f'Bearer {os.getenv("SUPERMEMORY_API_KEY")}', + 'Content-Type': 'application/json' + }, + json={'containerTag': user_id} + ) + + profile_data = response.json() + + # Build personalized system prompt + system_prompt = build_personalized_prompt(profile_data['profile']) + + # Send to your LLM with context + llm_response = await llm.chat( + messages=[ + {"role": "system", "content": system_prompt}, + {"role": "user", "content": message} + ] + ) + + return llm_response + +def build_personalized_prompt(profile): + static_facts = '\n'.join(profile.get('static', ['No profile information yet.'])) + dynamic_context = '\n'.join(profile.get('dynamic', ['No recent activity.'])) + + return f"""You are assisting a user with the following context: + +ABOUT THE USER: +{static_facts} + +CURRENT CONTEXT: +{dynamic_context} + +Provide responses that are personalized to their expertise level, +preferences, and current work context.""" +``` + +</CodeGroup> + +## AI SDK Integration + +<Note> + The Supermemory AI SDK provides a more elegant way to use profiles through the `withSupermemory` middleware, which automatically handles profile retrieval and injection into your LLM prompts. +</Note> + +### Automatic Profile Integration + +The AI SDK's `withSupermemory` middleware abstracts away all the profile endpoint complexity: + +```typescript +import { generateText } from "ai" +import { withSupermemory } from "@supermemory/tools/ai-sdk" +import { openai } from "@ai-sdk/openai" + +// Automatically injects user profile into every LLM call +const modelWithMemory = withSupermemory(openai("gpt-4"), "user_123") + +const result = await generateText({ + model: modelWithMemory, + messages: [{ role: "user", content: "What do you know about me?" }], +}) + +// The model automatically has access to the user's profile! +``` + +### Memory Search Modes + +The AI SDK supports three modes for memory retrieval: + +#### Profile Mode (Default) +Retrieves user profile memories without query filtering: + +```typescript +import { generateText } from "ai" +import { withSupermemory } from "@supermemory/tools/ai-sdk" +import { openai } from "@ai-sdk/openai" + +// Uses profile mode by default - gets all user profile memories +const modelWithMemory = withSupermemory(openai("gpt-4"), "user-123") + +// Explicitly specify profile mode +const modelWithProfile = withSupermemory(openai("gpt-4"), "user-123", { + mode: "profile" +}) + +const result = await generateText({ + model: modelWithMemory, + messages: [{ role: "user", content: "What do you know about me?" }], +}) +``` + +#### Query Mode +Searches memories based on the user's message: + +```typescript +import { generateText } from "ai" +import { withSupermemory } from "@supermemory/tools/ai-sdk" +import { openai } from "@ai-sdk/openai" + +const modelWithQuery = withSupermemory(openai("gpt-4"), "user-123", { + mode: "query" +}) + +const result = await generateText({ + model: modelWithQuery, + messages: [{ role: "user", content: "What's my favorite programming language?" }], +}) +``` + +#### Full Mode +Combines both profile and query results: + +```typescript +import { generateText } from "ai" +import { withSupermemory } from "@supermemory/tools/ai-sdk" +import { openai } from "@ai-sdk/openai" + +const modelWithFull = withSupermemory(openai("gpt-4"), "user-123", { + mode: "full" +}) + +const result = await generateText({ + model: modelWithFull, + messages: [{ role: "user", content: "Tell me about my preferences" }], +}) +``` + +<Card title="Learn More About AI SDK" icon="triangle" href="/ai-sdk/overview"> + Explore the full capabilities of the Supermemory AI SDK, including tools for adding memories, searching, and automatic profile injection. +</Card> + +### Understanding the Modes (Without AI SDK) + +When using the API directly without the AI SDK: + +- **Profile Only**: Call `/v4/profile` and add the profile data to your system prompt. This gives persistent user context without query-specific search. + +- **Query Only**: Use the `/v4/search` endpoint with the user's specific question to find relevant memories based on their current query. Read [the search docs.](/search/overview) + +- **Full Mode**: Combine both approaches - add profile data to the system prompt AND use the search endpoint for conversational context based on the user's specific query. This provides the most comprehensive context. + +```typescript +// Full mode example without AI SDK +async function getFullContext(userId: string, userQuery: string) { + // 1. Get user profile for system prompt + const profileResponse = await fetch('https://api.supermemory.ai/v4/profile', { + method: 'POST', + headers: { /* ... */ }, + body: JSON.stringify({ containerTag: userId }) + }); + const profileData = await profileResponse.json(); + + // 2. Search for query-specific memories + const searchResponse = await fetch('https://api.supermemory.ai/v3/search', { + method: 'POST', + headers: { /* ... */ }, + body: JSON.stringify({ + q: userQuery, + containerTag: userId + }) + }); + const searchData = await searchResponse.json(); + + // 3. Combine both in your prompt + return { + systemPrompt: `User Profile:\n${profileData.profile.static?.join('\n')}`, + queryContext: searchData.results + }; +} +``` +Or you can also juse use the `q` parameter in the `v4/profiles` endpoint to get those search results. I just wanted to demonstrate how you can use search and profile separately, so I put this elaborate code snippet. + +## How Profiles are Built + +Profiles are **automatically constructed and maintained** through Supermemory's ingestion pipeline: + +<Steps> + <Step title="Content Ingestion"> + When users add documents, chat, or any content to Supermemory, it goes through the standard ingestion workflow. + </Step> + + <Step title="Intelligence Extraction"> + AI analyzes the content to extract not just memories, but also facts about the user themselves. + </Step> + + <Step title="Profile Operations"> + The system generates profile operations (add, update, or remove facts) based on the new information. + </Step> + + <Step title="Automatic Updates"> + Profiles are updated in real-time, ensuring they always reflect the latest information about the user. + </Step> +</Steps> + +<Note> + You don't need to manually manage profiles - they're automatically maintained as users interact with your system. Just ingest content normally, and profiles build themselves. +</Note> + + +## Common Use Cases + +### Personalized AI Assistants +Profiles ensure your AI assistant remembers user preferences, expertise, and context across conversations. + +### Customer Support Systems +Support agents (or AI) instantly see customer history, preferences, and current issues without manual searches. + +### Educational Platforms +Adapt content difficulty and teaching style based on the learner's profile and progress. + +### Development Tools +IDE assistants that understand your coding style, current projects, and technical preferences. + +## Performance Benefits + +Profiles provide significant performance improvements: + +| Metric | Without Profiles | With Profiles | +|--------|-----------------|---------------| +| Context Retrieval | 3-5 search queries | 1 profile call | +| Response Time | 200-500ms | 50-100ms | +| Token Usage | High (multiple searches) | Low (single response) | +| Consistency | Varies by search quality | Always comprehensive |
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