Spaces:
Running on Zero
Running on Zero
| title: EYEWITNESS | |
| emoji: 👁️ | |
| colorFrom: yellow | |
| colorTo: red | |
| sdk: gradio | |
| sdk_version: "6.17.3" | |
| app_file: app.py | |
| pinned: false | |
| license: apache-2.0 | |
| tags: | |
| - build-small-hackathon | |
| - thousand-token-wood | |
| - openbmb | |
| - minicpm | |
| - modal | |
| - tiny-titan | |
| - off-brand | |
| - off-the-grid | |
| - llama-champion | |
| - game | |
| short_description: You saw the thief for 3s. Can your memory convict him? | |
| # 👁️ EYEWITNESS | |
| **You saw the thief for 3 seconds. Your memory is the only witness.** | |
| A street camera catches a 3-second glimpse of a thief. You describe them from memory | |
| to a police sketch artist — then you must pick the real culprit out of a lineup | |
| **built from your own mistakes**. The worse your memory, the harder the lineup. | |
| Four escalating ranks: shorter glimpses, bigger lineups, and from INSPECTOR up, | |
| the culprit *changes their look* between the crime and the lineup ("he's been to | |
| a barber since"). | |
| ## How the AI is load-bearing | |
| | Stage | Who does it | | |
| |---|---| | |
| | Spoken testimony → verbatim text (EN/ES) | **Cohere Transcribe 2B** — a court reporter, not an interpreter: it writes down what you SAID | | |
| | Your messy testimony → strict attribute JSON | **[MiniCPM5-1B fine-tune](https://huggingface.co/Fcabla/MiniCPM5-1B-eyewitness)** (LoRA, slot-filling over a closed vocabulary — exactly what a 1B is great at) | | |
| | The composite sketch, the lineup, the scoring | A deterministic engine. Ground truth is **authored, never detected** — the game always knows the culprit's exact face, so difficulty is honest and the scoring is transparent | | |
| | The culprit's verdict taunt — a joke about the CRIME and his fate | **MiniCPM5-1B** (base; improvises live, best-of-6 + validators, with an authored per-crime floor) | | |
| | The culprit's voice, cloned live | **VoxCPM2** (anchor voices cast by sex/age, selected by measured pitch) | | |
| | Crime flavor + case bank | MiniCPM5-1B-GGUF batch-generated **via llama.cpp on Modal** | | |
| **Runtime stack ≈ 5.7B parameters, all inside this Space. No cloud APIs.** Every | |
| reveal shows *what you said → what the artist drew → the truth*, side by side — | |
| fairness by transparency. | |
| ## Team | |
| - HF: [`Fcabla`](https://huggingface.co/Fcabla) | |
| ## Links | |
| - Demo video: https://youtu.be/BKOjBMKcb_E | |
| - Social post: https://x.com/i/status/2065901377465819231 | |
| - Source code: [github.com/fcabla/eyewitness](https://github.com/fcabla/eyewitness) | |
| - Fine-tuned parser: [Fcabla/MiniCPM5-1B-eyewitness](https://huggingface.co/Fcabla/MiniCPM5-1B-eyewitness) | |
| *Built for the Build Small Hackathon (Thousand Token Wood track) with Claude Code | |
| doing the engineering. Lineage: every eyewitness-memory study ever published × | |
| police procedural fantasy — the game is honest about how bad your memory is, | |
| because we authored the ground truth.* |