tencent-ailab/persona-hub resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1642 stars · 132 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

PersonaHub is Tencent AI Lab's collection of 1 billion diverse personas plus code for persona-driven synthetic data creation with LLMs. It includes released persona subsets (200k preview, 370M elite personas) and synthetic data samples like math problems, instructions, and game NPCs.

Use cases

• generate synthetic training data for LLM fine-tuning
• create diverse math and reasoning problems at scale
• synthesize instructions and user prompts with LLMs
• generate game NPCs and tool/function definitions
• curate diverse personas for data augmentation

When to choose

• you need large-scale diverse synthetic data for LLM training
• you want persona-driven diversity in generated datasets
• you need ready-made math, reasoning, or instruction datasets

When to avoid

• you need a permissively licensed dataset for commercial use (data is CC BY-NC-SA)
• you need production-ready software rather than research code
• you need small-scale, human-curated data

Facets

dataset · maturity active

data-generation llm-training prompt-engineering rag large-language-models machine-learning data-science artificial-intelligence python synthetic-data personas llm-datasets data-synthesis research

Member repositories

For agents

markdown · JSON · MCP: product_card(name="tencent-ailab/persona-hub")