Reflect

Generate personality-aware responses using retrieved memories.

Prerequisites

Make sure you've completed the Quick Start to install the client and start the server.

Basic Usage

Python

from hindsight_client import Hindsight

client = Hindsight(base_url="http://localhost:8888")

client.reflect(bank_id="my-bank", query="What should I know about Alice?")

Node.js

import { HindsightClient } from '@vectorize-io/hindsight-client';

const client = new HindsightClient({ baseUrl: 'http://localhost:8888' });

await client.reflect('my-bank', 'What should I know about Alice?');

CLI

hindsight memory think my-bank "What should I know about Alice?"

Parameters

Parameter	Type	Default	Description
query	string	required	Question or prompt
budget	string	"low"	Budget level: "low", "mid", "high"
context	string	None	Additional context for the query

Python

response = client.reflect(
    bank_id="my-bank",
    query="What do you think about remote work?",
    budget="mid",
    context="We're considering a hybrid work policy"
)

Node.js

const response = await client.reflect('my-bank', 'What do you think about remote work?', {
    budget: 'mid',
    context: "We're considering a hybrid work policy"
});

How Reflect Works

Learn about personality-driven reasoning and opinion formation in the Reflect Architecture guide.

Opinion Formation

Reflect can form new opinions based on evidence:

Python

response = client.reflect(
    bank_id="my-bank",
    query="What do you think about Python vs JavaScript for data science?"
)

# Response might include:
# answer: "Based on what I know about data science workflows..."
# new_opinions: [
#     {"text": "Python is better for data science", "id": "..."}
# ]

New opinions are automatically stored and influence future responses.

Personality Influence

The bank's personality affects reflect responses:

Trait	Effect on Reflect
High Openness	More willing to consider new ideas
High Conscientiousness	More structured, methodical responses
High Extraversion	More collaborative suggestions
High Agreeableness	More diplomatic, harmony-seeking
High Neuroticism	More risk-aware, cautious

Python

# Create a bank with specific personality
client.create_bank(
    bank_id="cautious-advisor",
    background="I am a risk-aware financial advisor",
    personality={
        "openness": 0.3,
        "conscientiousness": 0.9,
        "neuroticism": 0.8,
        "bias_strength": 0.7
    }
)

# Reflect responses will reflect this personality
response = client.reflect(
    bank_id="cautious-advisor",
    query="Should I invest in crypto?"
)
# Response will likely emphasize risks and caution

Node.js

// Create a bank with specific personality
await client.createBank('cautious-advisor', {
    background: 'I am a risk-aware financial advisor',
    personality: {
        openness: 0.3,
        conscientiousness: 0.9,
        neuroticism: 0.8,
        bias_strength: 0.7
    }
});

// Reflect responses will reflect this personality
const response = await client.reflect('cautious-advisor', 'Should I invest in crypto?');

Using Sources

The facts_used field shows which memories informed the response:

Python

response = client.reflect(bank_id="my-bank", query="Tell me about Alice")

print("Response:", response["answer"])
print("\nBased on:")
for fact in response.get("facts_used", []):
    print(f"  - {fact['text']} (relevance: {fact['weight']:.2f})")

Node.js

const response = await client.reflect('my-bank', 'Tell me about Alice');

console.log('Response:', response.answer);
console.log('\nBased on:');
for (const fact of response.facts_used || []) {
    console.log(`  - ${fact.text} (relevance: ${fact.weight.toFixed(2)})`);
}

This enables:

• Transparency — users see why the bank said something
• Verification — check if the response is grounded in facts
• Debugging — understand retrieval quality