helena 0.1.0

Core types and component interfaces for helena, a latent data-to-waveform generation platform.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

use super::*;

/// A parseable, resolvable config document used across the test submodules.
///
/// `audio_codec.latent_type` is `"continuous"`: the old free-string
/// `"rvq_tokens"` value is gone (the module-level wire-format break), so the
/// fixture speaks the new [`KindTag`](crate::latent::KindTag) vocabulary.
fn valid_config() -> RawExperimentConfig {
    let json = r#"{
        "project": "helena",
        "experiment_name": "sensor_to_texture_v0",
        "sample_rate": 44100,
        "clip_duration_seconds": 10,
        "source_data": { "type": "time_series", "path": "data/source.parquet", "alignment": "paired" },
        "target_audio": { "path": "data/audio/", "segmentation": { "window_seconds": 10, "overlap_seconds": 2 } },
        "data_encoder": { "type": "temporal_transformer", "latent_dim": 256 },
        "audio_codec": { "type": "neural_codec", "latent_type": "continuous", "freeze": true },
        "conditional_generator": { "type": "token_transformer", "layers": 12, "hidden_dim": 768 },
        "training": { "batch_size": 16, "learning_rate": 0.0001, "max_steps": 100000, "seed": 42 }
    }"#;
    RawExperimentConfig::from_json_str(json).expect("parse")
}

mod fingerprint;
mod generation;
mod parse;
mod validation;