raea/fingerprint

A fingerprint (fingerprint.ts, docs/fingerprint.md): a person's or a team's sense of good work as axes, each with a small head over on-device encoders that raea fingerprint trains from their labels. raea fingerprint new NAME writes one with raea's base taxonomy; add an axis, reword one, or remove one, and raea retrains. Rust reads the default export (systems/fingerprint/src/taxonomy.rs), so these types follow its fields.

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import { fingerprint } from "raea/fingerprint"

raea/fingerprint exports 1 function, 4 types. Source: sdk/raea/src/fingerprint.ts.

Functions

`fingerprint`

A fingerprint (fingerprint.ts): its axes and the encoders its heads were trained on.

function fingerprint(f: Fingerprint): Fingerprint

Types

`Applies`

Which pieces a fingerprint judges, when a project or workspace holds more than one.

Field	Type	What it is
`kinds`	`string[]`	film, ad, game, playable, still, sound
`tags`	`string[]`	the project's tags

`Axis`

Field	Type	What it is
`name` (required)	`string`	Its name, short and lowercase (blur, clip, barren): what reports, marks and `--axis` call it.
`words` (required)	`string[]`	What people say for it, best first: the word head scores it from these on day one.
`modality` (required)	`Modality`	What its head reads.
`scope`	`string`	"moment" (the default), "shot" or "whole".
`polarity`	`"bad" \| "good"`	"bad" (the default): a high score is the defect; "good": a high score is the quality.
`check`	`string`	The `raea check` rule that measures it exactly, when one does: the check wins over the head.
`word_head`	`boolean`	False where words can't find it (silence matches no description).
`group`	`string`	The sense it's shown under in the app: pictures, sound or motion.

`Fingerprint`

Field	Type	What it is
`name` (required)	`string`	Its folder's name under ~/.raea/fingerprints, or a project's or workspace's.raea/fingerprints.
`who`	`string`	Whose taste it is, for evidence rows and the app.
`about`	`string`	One line: what it tracks and when it judges ("Short ads for one brand: pace, type on screen, the brand's colours").
`extends`	`string`	The fingerprint it builds on, by name: it started from that one's axes.
`applies`	`Applies`	Which pieces it judges when its project or workspace holds more than one.
`axes` (required)	`Axis[]`	What it notices, each axis with its words and the sense its head reads.
`encoders`	`Record<string, string>`	Each encoder's id and its file's sha256: heads trained on other encoders' columns are refused.

`Modality`

What an axis's head reads: the frames (SigLIP 2), how they change, their look, the sound (CLAP) or its events (YAMNet).

type Modality = "picture" | "change" | "look" | "sound" | "events" | "text"

#Functions

#fingerprint

#Types

#Applies

#Axis

#Fingerprint

#Modality