# Superrank
> Superrank ranks AI models, agents, benchmarks, companies and people on verifiable evidence, with a Superrank Rating, user ratings and popularity.

Superrank (https://superrank.tech) is an open, deterministic, and mathematically transparent AI evaluation and leaderboard platform.
All rankings are computed from verified benchmark results and Bayesian community ratings with full source provenance.

## Core Directories
- Models: https://superrank.tech/models (Foundation models, parameter sizes, open weights, context windows, licenses, pricing)
- Agents: https://superrank.tech/agents (Autonomous AI agents, architectures, frameworks, tools)
- Benchmarks: https://superrank.tech/benchmarks (Evaluation suites: MMLU-Pro, GSM8K, HumanEval, SWE-bench, MT-Bench, GPQA, etc.)
- Organizations: https://superrank.tech/companies (AI labs, foundation creators, research institutions)
- People: https://superrank.tech/people (Researchers, founders, authors credited on major models)
- Rankings: https://superrank.tech/rankings (Composite leaderboards with Bayesian rating shrinkage)
- Compare: https://superrank.tech/compare (Side-by-side spec and benchmark comparison matrix)
- Methodology: https://superrank.tech/methodology (Deterministic scoring formulas and mathematical standards)

## Transparent Methodology Formulas
- Bayesian Rating Shrinkage: W = (v / (v + m)) * R + (m / (v + m)) * C, where:
  * v = entity verified community vote count
  * R = arithmetic sample mean rating (1.0 to 10.0 scale)
  * m = 25 (minimum threshold weight; displays "Not enough ratings yet" when v < 25)
  * C = 7.0 (global catalog prior mean on 1.0 to 10.0 scale)
- Composite Model Score: 40% Verified Benchmark Performance + 40% Weighted Community Rating + 20% Pricing & Value Index.
- Provenance Standard: Every factual attribute stores an immutable citation with retrieval date and URL.
- Self-Reported Flag: Vendor-submitted scores are strictly labeled 'Self-Reported' to distinguish them from third-party audits.

## API & Structured Data
- OpenAPI / JSON endpoints available under https://superrank.tech/api/*
- Schema.org JSON-LD provided on every entity detail page (SoftwareApplication, Dataset, Organization, Person, ItemList, BreadcrumbList, FAQPage)

## Full Documentation
For complete mathematical proofs, parameter weights, database schemas, and API documentation, see:
https://superrank.tech/llms-full.txt