antahkarana 0.2.0

A trainable continual-learning architecture (manas/buddhi/ahaṃkāra/citta) you train on your own data — no forgetting, novelty/zero-day detection, calibrated abstention.

antahkarana — train a continual-learning mind on your data

antahkarana is a trainable architecture, not a frozen model. You bring your data (and optionally your backbone); it trains a model that learns continually without forgetting, detects novelty / zero-days, abstains when unsure, and consolidates in sleep. Four organs — manas · buddhi · ahaṃkāra · citta — the mind is the same for every domain; only a thin adapter changes.

Built on the validated Antaḥkaraṇa-base core (gated G0–G5, proven across language · vision · security · with seeded, adaptive evaluation — see the model card for plots, results, and honest limits).

Install

pip install antahkarana            # core + tabular
pip install antahkarana[text]      # + HuggingFace LLM adapter

Train on your data in ~10 lines (tabular)

from antahkarana import Antahkarana, TabularAdapter

# YOUR data: a list of tasks, each (X_train, y_train, X_test, y_test)
stream = TabularAdapter.make_stream(your_tasks)

bb   = TabularAdapter(input_dim=122, n_tasks=4, n_classes=2)   # built-in MLP — bring only data
mind = Antahkarana(bb, replay_strategy="der", avidya_strategy="energy")
res  = mind.train(stream)

print(res["forgetting"], res["final_row"], res["risk_coverage"])

Text (any HuggingFace causal-LM + LoRA)

from antahkarana import Antahkarana, TextAdapter
bb     = TextAdapter("mistralai/Mistral-7B-v0.1")             # frozen base, small LoRA trains
stream = TextAdapter.make_stream(your_text_tasks)             # [(train_pairs, eval_pairs), …]
Antahkarana(bb).train(stream)

Any other modality

Copy antahkarana/adapters/template.py (CustomAdapter) and implement 5 methods over your encoder (audio, graph, multi-modal, robotics, …). The continual-learning mind is unchanged.

Runnable examples

python examples/train_tabular.py     # concept-drift stream: naive forgets, the core doesn't
python examples/train_security.py    # continual threat detection (attack families) + calibrated triage

What you get back

train() returns: the task×task accuracy matrix, final_row, final_avg, forgetting, risk_coverage (calibrated abstention), recovery (sleep), and the trajectory (per-task guṇa/novelty).

Knobs

Antahkarana(bb, samskara=, replay_strategy="naive"|"der", avidya_strategy="msp"|"energy", sleep=, base_lr=, epochs=) — turn each organ on/off and swap in the SOTA implementation (DER++ dark-knowledge replay, energy-OOD novelty).

Ship it closed-source

python build_wheel.py compiles the engine to binary .so (Nuitka) and drops the source, leaving only the public interface readable — others can pip install and train on their data without seeing your code. (For maximum IP protection, serve it behind an API instead.)

---

Author — Deepak Soni · Apache-2.0