Topic 14: TimeGAN for Synthetic LOB Sequences (LOBSTER AMZN Level-10) 49088276#282

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keys-i wants to merge 74 commits intoshakes76:topic-recognitionfrom

keys-i:topic-recognition

Commits on Oct 2, 2025

Commits on Oct 3, 2025

feat(dataset): verbose chat-style CLI with diagnostics
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feat(dataset): pretty tables via tabulate; render cleanly in chat/box
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feat(dataset): colored, polished CLI with tabulated tables
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docs(report): rewrite project overview for TimeGAN LOB generation
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refactor(dataset): split monolithic dataset.py into helpers pkg
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mm(preprocess): persist scaler/PCA/ZCA as .pkl for reproducible pipelines & inverse-transform
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feat(dataset): auto-detect headers + nested summary panels; GAN-ready preprocessing
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Commits on Oct 4, 2025

Commits on Oct 5, 2025

feat(dataset): simplify pipeline and switch to continuous MinMax scaler
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Commits on Oct 7, 2025

Commits on Oct 9, 2025

feat(viz): add sampling script to generate and save synthetic LOB data
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Commits on Oct 10, 2025

Commits on Oct 11, 2025

feat(model): add OptLike Protocol + stronger typing; refine GRU init; seed fallback; generation noise params
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Commits on Oct 14, 2025

feat(train): use nested Options (dataset/modules), flatten val/test if windowed, and run TimeGAN
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Commits on Oct 16, 2025

feat(viz): sample synthetic LOB data using nested Options (dataset/modules) and saved checkpoint
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Commits on Oct 18, 2025

chore(cli): standardize flags to hyphen-case; remove underscore variants
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Commits on Oct 19, 2025

fix(project): wire modules with absolute src.* imports; prevent nested Rich live errors
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Commits on Oct 20, 2025

Commits on Oct 21, 2025

Commits on Oct 22, 2025