Hindsight Benchmarks

This directory contains benchmark suites for evaluating Hindsight's memory capabilities.

Prerequisites

Set up your environment variables in .env at the project root:
```
cp .env.example .env
# Edit .env with your API keys
```
Make sure you have uv installed.

Available Benchmarks

LoComo

Tests conversational memory with multi-turn dialogues.

# Run from project root
./scripts/benchmarks/run-locomo.sh

# With options
./scripts/benchmarks/run-locomo.sh --max-conversations 10
./scripts/benchmarks/run-locomo.sh --skip-ingestion  # Reuse existing data
./scripts/benchmarks/run-locomo.sh --use-think       # Use think API
./scripts/benchmarks/run-locomo.sh --conversation conv-26  # Single conversation

Options:

--max-conversations N - Limit number of conversations
--max-questions N - Limit questions per conversation
--skip-ingestion - Skip data ingestion, use existing
--use-think - Use think API instead of search + LLM
--conversation NAME - Run specific conversation only
--api-url URL - Custom API URL (default: local memory)
--only-failed - Retry only failed questions
--only-invalid - Retry only invalid questions

LongMemEval

Tests long-term memory across different categories.

# Run from project root
./scripts/benchmarks/run-longmemeval.sh

# With options
./scripts/benchmarks/run-longmemeval.sh --max-instances 50
./scripts/benchmarks/run-longmemeval.sh --category single-session-user
./scripts/benchmarks/run-longmemeval.sh --parallel 4  # Faster evaluation

Options:

--max-instances N - Limit total questions
--max-instances-per-category N - Limit per category
--skip-ingestion - Skip data ingestion
--category NAME - Filter by category:
- single-session-user
- multi-session
- single-session-preference
- temporal-reasoning
- knowledge-update
- single-session-assistant
--parallel N - Parallel instances (default: 1)
--only-failed - Retry failed questions
--fill - Resume interrupted runs

Visualizer

View benchmark results in a web UI:

./scripts/benchmarks/start-visualizer.sh
# Opens at http://localhost:8001

Results

Results are saved in JSON format in each benchmark's results/ directory.

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