readme screenshots

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Extraltodeus
2026-07-13 23:52:57 +02:00
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@@ -23,7 +23,9 @@ ship**.
│ files exist. │ │ files exist. │
└───────────────────────────────────────────────────────────────────────┘ --> └───────────────────────────────────────────────────────────────────────┘ -->
![J-Wash — chat with the live Jacobian lens](assets/animation1.gif) ![J-Wash — chat with the live Jacobian lens](assets/header.png)
<p align="center"><sub>Introducing non-expert friendly alignment!</sub></p>
--- ---
@@ -120,6 +122,8 @@ listed automatically; **Browse** adds any model folder on disk to the list
(nothing is copied — the blue button forgets the entry, the red trash deletes (nothing is copied — the blue button forgets the entry, the red trash deletes
actual files). fp32 models are auto-converted to bf16 to halve disk usage. actual files). fp32 models are auto-converted to bf16 to halve disk usage.
![models tab](assets/models_tab.png)
### 2. Load a Jacobian lens ### 2. Load a Jacobian lens
In **Lens**, J-Wash lists compatible lenses for the loaded model — local ones you In **Lens**, J-Wash lists compatible lenses for the loaded model — local ones you
@@ -131,7 +135,8 @@ you can even pick a lens **while the model is still loading**, it chain-loads
when ready. No lens? Fit one in the **Fit** tab (see below). Manual loading by when ready. No lens? Fit one in the **Fit** tab (see below). Manual loading by
repo / file / local path is available at the bottom of the tab. repo / file / local path is available at the bottom of the tab.
![The Lens tab and the live Frequencies view](assets/lens-tab.png) ![models tab](assets/lens.png)
### 3. Chat with the live lens ### 3. Chat with the live lens
@@ -141,9 +146,23 @@ generated token:
- **Frequencies** (default): tokens the layers "read," aggregated by how often they - **Frequencies** (default): tokens the layers "read," aggregated by how often they
appear — size ∝ frequency. Click a token to **pin** it (rank curves + a rank appear — size ∝ frequency. Click a token to **pin** it (rank curves + a rank
heatmap per layer); right-click to hide noise. heatmap per layer); right-click to hide noise.
- **Heatmap**: layers × positions, top token per cell (reading = amber, thinking =
![The Lens tab and the live Frequencies view](assets/freq_animation.gif)
Once a token is pinned, you can see it's activation (vertical axis) along the tokens generated (horizontal axis). The tokens related to the column hovered can be seen on the upper part :
![Graphs view](assets/animation1.gif)
- **Heatmap view**: layers × positions, top token per cell (reading = amber, thinking =
blue). blue).
![Heatmap view and a pinned token's per-layer rank curves](assets/heatmap_animation.gif)
Selecting a token will display related activations in all layers:
![Activations](assets/activations.png)
Leading/trailing spaces are rendered with `˽` (so `˽Euro``Euro`). Replies Leading/trailing spaces are rendered with `˽` (so `˽Euro``Euro`). Replies
render as markdown (toggleable), can be **edited in place** (✎ — later turns use render as markdown (toggleable), can be **edited in place** (✎ — later turns use
the edited text) and **continued** (the model picks up exactly where it the edited text) and **continued** (the model picks up exactly where it
@@ -151,13 +170,17 @@ stopped). Conversations are persisted (SQLite + full-text search), branchable
from any node, and replayable offline. Export a conversation as JSON or from any node, and replayable offline. Export a conversation as JSON or
Markdown, with or without lens frames. The lens view's height is draggable. Markdown, with or without lens frames. The lens view's height is draggable.
![Heatmap view and a pinned token's per-layer rank curves](assets/heatmap-pins.png)
### 4. Edit tokens ☢ ### 4. Edit tokens ☢
Open the **token editor** (the ☢ button in the composer, or the ☢ on a pinned
Open the **token editor** (the **☢** button in the composer, or the ☢ on a pinned
token). Add rules: token). Add rules:
![Edit](assets/edit.png)
![Edit2](assets/edit2.png)
- **multiply ×f** — `×0` removes a token's direction, `×0.5` attenuates, `×2` - **multiply ×f** — `×0` removes a token's direction, `×0.5` attenuates, `×2`
amplifies; amplifies;
- **replace** — rewrite token A's component onto token B's direction - **replace** — rewrite token A's component onto token B's direction
@@ -169,7 +192,9 @@ editing. A mode toggle switches between:
- **Per-layer steering** (default) — the most expressive way to *explore*, but it - **Per-layer steering** (default) — the most expressive way to *explore*, but it
does not export faithfully. does not export faithfully.
- **Read projection** (pure-weights) — a change of basis of the downstream reads so - **Read projection** (pure-weights) — a change of basis of the downstream reads so
the **live preview matches the exported checkpoint exactly**. Use this to ship. the **live preview matches the exported checkpoint exactly**. Use this to save a model and preview the result.
![projection](assets/projection.png)
> **Architecture note**: models whose layers normalize their *writes* into the > **Architecture note**: models whose layers normalize their *writes* into the
> residual stream (Gemma 2/3 style, `pre/post_feedforward_layernorm`) can't take > residual stream (Gemma 2/3 style, `pre/post_feedforward_layernorm`) can't take
@@ -177,8 +202,6 @@ editing. A mode toggle switches between:
> abliteration) instead — still pure weights, faithful for full removals and > abliteration) instead — still pure weights, faithful for full removals and
> replacements (a rule's layer range is ignored: the projection is global). > replacements (a rule's layer range is ignored: the projection is global).
![The token editor: rules, mode toggle, and export](assets/token-editor.png)
### 5. Export the edit ### 5. Export the edit
Save a set of rules as a **preset** and re-apply it in one click. Export an edit Save a set of rules as a **preset** and re-apply it in one click. Export an edit
@@ -189,6 +212,10 @@ Save a set of rules as a **preset** and re-apply it in one click. Export an edit
- **LoRA** (PEFT) — the exact low-rank diff between the edited weights and the - **LoRA** (PEFT) — the exact low-rank diff between the edited weights and the
originals (the edit is low-rank by construction, so nothing is approximated). originals (the edit is low-rank by construction, so nothing is approximated).
![export](assets/export.png)
Exports are standard safetensors weights — everything that follows from that Exports are standard safetensors weights — everything that follows from that
(quantizing, converting to other runtimes' formats, publishing on the Hub) (quantizing, converting to other runtimes' formats, publishing on the Hub)
works exactly as it would for any other model. works exactly as it would for any other model.
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