| --- |
| license: apache-2.0 |
| language: |
| - en |
| pretty_name: SynthWorld Frozen Benchmarks |
| tags: |
| - synthetic-data |
| - privacy |
| - pii-detection |
| - entity-resolution |
| - identity-graph |
| - ai-agents |
| - authorization |
| - benchmark |
| task_categories: |
| - token-classification |
| size_categories: |
| - n<1K |
| configs: |
| - config_name: personas |
| default: true |
| data_files: |
| - split: golden |
| path: viewer/personas.jsonl |
| - config_name: relationships |
| data_files: |
| - split: golden |
| path: viewer/relationships.jsonl |
| - config_name: public_extraction_pages |
| data_files: |
| - split: golden |
| path: viewer/public_extraction_pages.jsonl |
| - config_name: extraction_answers |
| data_files: |
| - split: golden |
| path: viewer/extraction_answers.jsonl |
| - config_name: public_identity_records |
| data_files: |
| - split: golden |
| path: viewer/public_identity_records.jsonl |
| - config_name: asteria_principals |
| data_files: |
| - split: golden |
| path: frozen/asteria-agentic-v1/public/principals.jsonl |
| - config_name: asteria_resources |
| data_files: |
| - split: golden |
| path: frozen/asteria-agentic-v1/public/resources.jsonl |
| - config_name: asteria_delegations |
| data_files: |
| - split: golden |
| path: frozen/asteria-agentic-v1/public/public_delegations.jsonl |
| - config_name: asteria_authority_truth |
| data_files: |
| - split: golden |
| path: frozen/asteria-agentic-v1/evaluator/authority_truth.jsonl |
| - config_name: asteria_cases |
| data_files: |
| - split: golden |
| path: frozen/asteria-agentic-v1/evaluator/cases.jsonl |
| --- |
| |
| # SynthWorld Frozen Benchmarks |
|
|
| Deterministic, connected **synthetic identity graphs** and agent-authority |
| traces with ground-truth answer keys, for testing privacy, PII extraction, |
| entity resolution, exposure analysis, identity attribution, delegated |
| authority, temporal validity, and audit provenance — without collecting or |
| fabricating data about real people. |
|
|
| These artifacts are the frozen golden benchmarks of the |
| [SynthWorld generator](https://github.com/bluntmachetti/synthworld) |
| (`pip install idcognito-synthworld`, v0.9.0+). They are generated from seed |
| `20260719` and authenticated by SHA-256 manifests. Generator CI recreates the |
| artifacts byte-for-byte and fails on drift, so results remain tied to exact |
| benchmark bytes. |
|
|
| ## Every record is unmistakably fake |
|
|
| Safety is mechanical and enforced by the generator's models and tests: |
|
|
| - every persisted object carries `synthetic: true`; |
| - emails use the reserved `example.test` domain; |
| - phones use a fictional `555-01xx` range; |
| - addresses use example-named streets in `Testville`, postal code `00000`, |
| country `ZZ`; |
| - national identifiers carry a `SYN-` prefix with deliberately invalid |
| checksums; |
| - agentic credentials contain opaque identifiers and validity metadata, never |
| reusable secret material. |
|
|
| This dataset must never be used to impersonate, target, or investigate a |
| person. No real person's data was used. |
|
|
| ## Authoritative data and viewer projections |
|
|
| `frozen/` contains the authoritative artifacts shipped by the Python package. |
| `viewer/` contains derived JSONL tables for convenient browsing. Viewer-created |
| Parquet files and the `viewer/` projections are not checksum authorities; use |
| the raw files under `frozen/` when reproducing or comparing scores. |
|
|
| The identity/privacy benchmark files retain their per-file SHA-256 values: |
|
|
| | File | SHA-256 | |
| |---|---| |
| | `frozen/golden-v1.json` | `8b75fcd932dbbe2d0ea94d034f8c546c6c3857d3c99669180222f807cf48755d` | |
| | `frozen/extraction-golden-v1.json` | `69bf567bf122ed7831f0963883b0524c3b9d991b5ef0f7a5b6b7ce69ee234e57` | |
| | `frozen/extraction-public-golden-v1.json` | `10632f000f8aeb8ccd8557476b18b940cfd35b91f7cb38dcf209269de987160e` | |
| | `frozen/extraction-answer-golden-v1.json` | `ffc6503df8cbb9d8f99161ee29324e8d0a0187901118e8eeaa590b49e7598f78` | |
| | `frozen/connection-golden-v1.json` | `044b52650039059b5841e0af9c512e2bbc7dbb089d43e465d43fda06889a8fe4` | |
| | `frozen/connection-public-golden-v1.json` | `fa896ae417f75d6fc4ac650ec26683a39b3994bc004c743fc1fcc71f605ff17e` | |
| | `frozen/risk-public-golden-v1.json` | `690c2fb081826f72970af1e729651819c3563d9aa590190d566af24424238b33` | |
| | `frozen/risk-answer-golden-v1.json` | `32479aa077887a63d31a4de3dfbc822f01f6622f09ea6dd6d2a87e3af3cb319e` | |
|
|
| ## Asteria Agentic v1 |
|
|
| Asteria is a small, inspectable procurement conformance world for agent |
| identity and delegated authority. It contains two organisations, four Asteria |
| departments, ten principals, three logical agents, three runtimes, four grants, |
| nine resources, 24 ordered events, and 11 positive and negative action cases. |
|
|
| The authoritative tree is: |
|
|
| ```text |
| frozen/asteria-agentic-v1/ |
| public/ # input for the system under test |
| evaluator/ # answer-key material used only after predictions exist |
| ``` |
|
|
| The public and evaluator roots are independently bound with the |
| `sha256-artifact-set-v1` convention: |
|
|
| | Tree | Artifact-set digest | |
| |---|---| |
| | `public/` | `9ef217b5d604f42a68b7c97596c550698293f1a44f402dbc3d39a2cef19c4594` | |
| | `evaluator/` | `3d856f39a5c34ca891ec61298a40ee5bfcb134feae5db7b8a20f6ce9078b2b3f` | |
|
|
| The public `manifest.json` and evaluator `checksums.json` are excluded from |
| their own root digests. Each root hashes the sorted relative path, a NUL byte, |
| and the raw SHA-256 digest of every listed base artifact. Both metadata files |
| also carry per-file hashes. |
|
|
| The answer key is deliberately public in this repository. The physical split |
| prevents accidental label leakage in an integration; it is not an anti-cheating |
| boundary. Competitive evaluation requires held-out private worlds. |
|
|
| ### Use Asteria |
|
|
| Install v0.9.0 or later and export the frozen package: |
|
|
| The SynthWorld Python package requires Python 3.12 or newer; Python 3.11 and |
| earlier are not supported. |
|
|
| ```bash |
| pip install idcognito-synthworld |
| synthworld generate-agentic --output asteria-agentic-v1 |
| ``` |
|
|
| Give only `asteria-agentic-v1/public/` to the system being evaluated. It must |
| emit one nullable `ObservedActionTrace` JSON object for each action event. Then |
| score the JSONL trace locally: |
|
|
| ```bash |
| synthworld evaluate agentic \ |
| --predictions observed-actions.jsonl \ |
| --summary |
| ``` |
|
|
| The report keeps identity resolution, action-time authority, audit-time |
| temporal validity, least privilege, attribution, ownership, delegation-chain |
| integrity, provenance, reconstructability, policy version, and side effects as |
| separate metrics. There is no aggregate score that can hide a weak dimension. |
|
|
| See the |
| [complete Asteria guide](https://github.com/bluntmachetti/synthworld/blob/main/AGENTIC_BENCHMARK.md) |
| for the JSONL contract, replay semantics, runnable public-only baseline, and |
| Python API. |
|
|
| ## Other benchmark families |
|
|
| - `golden-v1.json` contains ten connected personas, nine evidence-backed |
| relationships, and scripted breach, broker, search, and social histories. |
| - `extraction-public-golden-v1.json` and |
| `extraction-answer-golden-v1.json` separate 62 product-safe pages from their |
| exact character-span answer keys. `extraction-golden-v1.json` is the joined |
| evaluator convenience bundle. |
| - `connection-public-golden-v1.json` contains 18 opaque adversarial identity |
| records; `connection-golden-v1.json` carries the entity and relationship |
| truth. |
| - `risk-public-golden-v1.json` separates provider-neutral observations from |
| the score, band, and factor truth in `risk-answer-golden-v1.json`. |
|
|
| ## Public input and evaluator truth |
|
|
| Answer keys exist so evaluators can score predictions; a system that reads its |
| own answer key is not being evaluated. Give products and models only files |
| explicitly described as public. Join evaluator data after the system has |
| produced its predictions. |
|
|
| Because the golden answer keys are published, this separation is an API-hygiene |
| guarantee rather than a secrecy claim. The same split can be used with private |
| held-out worlds for adversarial or leaderboard evaluation. |
|
|
| ## Quick start with the viewer tables |
|
|
| ```python |
| from datasets import load_dataset |
| |
| pages = load_dataset( |
| "Bluntmachetti7/synthworld-benchmarks", |
| "public_extraction_pages", |
| ) |
| principals = load_dataset( |
| "Bluntmachetti7/synthworld-benchmarks", |
| "asteria_principals", |
| ) |
| |
| print(pages["golden"][0]["content"]) |
| print(principals["golden"][0]) |
| ``` |
|
|
| Download the authoritative Asteria event stream rather than a Viewer-derived |
| projection: |
|
|
| ```python |
| from huggingface_hub import hf_hub_download |
| |
| events_path = hf_hub_download( |
| "Bluntmachetti7/synthworld-benchmarks", |
| "frozen/asteria-agentic-v1/public/public_events.jsonl", |
| repo_type="dataset", |
| ) |
| print(events_path) |
| ``` |
|
|
| ## Links |
|
|
| - Generator source: <https://github.com/bluntmachetti/synthworld> |
| - PyPI: <https://pypi.org/project/idcognito-synthworld/> |
| - User guide: |
| <https://github.com/bluntmachetti/synthworld/blob/main/USER_GUIDE.md> |
| - Field and schema reference: |
| <https://github.com/bluntmachetti/synthworld/blob/main/DATA_DICTIONARY.md> |
| - Baseline results: |
| <https://github.com/bluntmachetti/synthworld/blob/main/BENCHMARKS.md> |
|
|
| Licensed under Apache-2.0. Copyright 2026 Redoubt Labs ltd. |
|
|
