Crate ainl_semantic_tagger 

Deterministic, heuristic-only semantic tagging for AINL / ArmaraOS.

No ML, embeddings, or graph-store dependency.

Structs

CorrectionRegexes

Compiled regex bundle for correction extraction.

SemanticTag

Enums

TagNamespace

Constants

BEHAVIOR_ADDING_CAVEATS

BEHAVIOR_OVEREXPLAINING

CORRECTION_AVOID_BULLETS

CORRECTION_AVOID_EMOJIS

PREFERENCE_BREVITY

PREFERENCE_DETAIL

PREFERENCE_DIRECTNESS

PREFERENCE_EXAMPLES

TONE_FORMAL

TONE_INFORMAL

Functions

correction_regexes

Lazily compiled correction regexes (identical patterns to legacy persona_signals).

extract_correction_behavior

Stage-1 triggers + stage-2 regex normalization, mapped to canonical SemanticTag values.

infer_brevity_preference

Detects an explicit brevity preference (including legacy EXPLICIT_BREVITY substring cues).

infer_formality

Returns tone:formal or tone:informal when the score is outside the ambiguous band (0.38, 0.62); otherwise None. Confidence is always 0.75 on a match.

infer_topic_tags

Deterministic keyword tagging for broad topics. One tag per topic slug; confidence is the max across that slug’s keyword hits (0.85 exact / phrase, 0.70 substring for single-token keys).

quantize_confidence

Quantize confidence to [0, 100] for equality and hashing (~two decimal places of resolution). Non-finite values (NaN, ±∞) map to 0 so they cannot poison Hash implementations.

tag_tool_names

Maps tool name strings to canonical TagNamespace::Tool tags. Unknown tools are retained with a sanitized slug and confidence 0.5.

tag_turn

Tags user + assistant text and tool metadata; deduplicates by (namespace, value).

tag_user_message

Runs all preference detectors; multiple matches return multiple tags.