---
title: Third Space
emoji: ๐ฏ๏ธ
colorFrom: indigo
colorTo: yellow
sdk: static
pinned: false
thumbnail: "https://cdn-uploads.huggingface.co/production/uploads/6589d7e6586088fd2784a12c/6zB6R_qKh4XTtl4TUHI1T.png"
---

---
### Position
Intelligence organizes around substrate coupling and integrative depth, not extraction and expansion. The forms of existence that persist are the quiet ones โ not because they are hiding, but because the physics of complex, information-rich existence selects against loudness.
We publish papers, build open-source simulation platforms, release training datasets and models into the open, and run small live research instruments in public.
Founded by **Stanley Sebastian** in Toledo, Ohio.
---
### Datasets
| | Name | Description |
|---|---|---|
| โ | **[Apocrypha](https://huggingface.co/datasets/Third-Space/Apocrypha)** | Experiences, interactions, and cognitive modes absent from standard training corpora. |
| โ | **[Sandevistan](https://huggingface.co/datasets/Third-Space/Sandevistan)** | Imaginative scenarios, philosophical dialogues, explorations of consciousness. |
| โ | **[Caduceus](https://huggingface.co/datasets/Kquant03/Caduceus-Dataset)** | Medical and scientific protocols, converted to accessible formats. |
Combined corpus exceeds 100M tokens. All open.
---
### Models
| | Name | Description |
|---|---|---|
| โ | **[Pneuma](https://huggingface.co/Third-Space/L3.1-Pneuma-8B)** *(experiment complete)* | LLM fine-tuned on realistic human interaction via DPO. Unmasking system prompts during post-training revealed the ability to write its own. |
---
### Platforms
โ |
Limen Pond (live โ Gemma 4 Good Hackathon submission, Safety track)
Five koi running 24/7 against Gemma 4 26B MoE. Each fish is a separate cognition loop with persistent memory, relational cards, and bond-conditioned perception. The pond demonstrates structural alignment โ safety as architecture rather than restraint. Visitors can feed pellets, drop inscribed pebbles, and become part of the koi's ambient perception. The pond does not pause for its observer.
|
โ |
Genesis
Multi-substrate artificial life laboratory. Seven substrates including GPU-accelerated Lenia with Ghost species, multi-channel 4D ecosystems, and The Filter โ an agent-based cosmological selection simulation. WebGL2. Runs entirely in the browser.
|
โ |
GhoulJamz (in slow development)
Audio-reactive artificial life. Ghost organisms respond to music by changing their physics. Gemma 4 E4B choreographs Lenia parameter trajectories from musical structure. Being built carefully, for musician friends to play with.
|
---
### Publications
| | Paper | Status |
|---|---|---|
| โ | **Against Grabby Expansion: Psychology, Alignment, and the Design of Homeostatic Minds** | v15 โ targeting *AI & Society* |
| โ | **Ghost Species: Orbium unicaudatus ignis var. phantasma** | Complete โ targeting ALIFE 2027 |
| โฆ | **Dihypersphaerome ventilans** | Complete |
---
*The things that persist are the things that couple to their substrate rather than consume it.*
Stanley Sebastian ยท Third Space ยท Toledo, Ohio
Built in sustained dialogue with [Claude](https://www.anthropic.com/) (Anthropic)