Vaakly is an offline grammatical repair and sentence synthesis engine engineered by VaagaTech. It executes zero-latency English text repairs directly in-process without neural networks, external GPUs, or network calls, while guaranteeing strict content fidelity (zero hallucinations).
🧠 Part I: Logical Architecture & Deterministic Linguistic Pipeline
The logical architecture models the multi-stage deterministic pipeline that transforms ungrammatical fragments into fluent sentences while enforcing the zero-hallucination token survival invariant.
Core Logical Invariants:
The Token Survival Invariant: Every non-stopword token present in the input raw text MUST exist in the output text (allowing only for corrected spelling variants).
Pure Structural Synthesis: The engine is mathematically prohibited from generating new concepts. It is only permitted to synthesize grammatical glue tokens ("is", "are", "the", "a", "an", "too", commas, periods).
Automated Safety Veto: If an output candidate introduces any noun or verb absent from the original prompt, the engine halts the repair and falls back to verbatim input text.
⚙️ Part II: Technical Architecture & In-Process Runtime
The technical architecture details the physical memory structures, memory-mapped I/O, binary packaging format, and hardware resource boundaries that enable Vaakly to run in sub-millisecond time without a neural network.
< 0.8 ms
Execution Latency (p50)
Sub-millisecond in-process repair with zero network hops.
1.6 – 17 MB
RAM Footprint
Zero-copy mmap sharing across all processes on host.
0 GPU / 0 TPU
Compute Requirements
Pure SIMD CPU execution; no PyTorch or ONNX needed.
$0.00 / call
Operating Cost
Self-contained binary dictionary; zero external API charges.