mempalace.spellcheck

Source: mempalace/spellcheck.py

spellcheck.py — Spell-correct user messages before palace filing.

Preserves:

• Technical terms (words with digits, hyphens, underscores)
• CamelCase and ALL_CAPS identifiers
• Known entity names (from EntityRegistry if available)
• URLs and file paths
• Words shorter than 3 chars (common abbreviations, pronouns, etc.)
• Proper nouns already capitalized in context

Corrects:

• Genuine typos in lowercase, flowing text
• Common fat-finger words (3am → 3am, knoe → know)

Usage: from mempalace.spellcheck import spellcheck_user_text corrected = spellcheck_user_text("lsresdy knoe the question befor") # → "already know the question before" (best effort)

Functions

spellcheck_user_text

def spellcheck_user_text(text: str, known_names: Optional[set] = None) -> str

Spell-correct a user message.

Args: text: Raw user message text. known_names: Set of lowercase names/terms to preserve. If None, attempts to load from EntityRegistry automatically.

Returns: Corrected text. Falls back to original if autocorrect not installed.

spellcheck_transcript_line

def spellcheck_transcript_line(line: str) -> str

Spell-correct a single transcript line. Only touches lines that start with '>' (user turns). Assistant turns are never modified.

spellcheck_transcript

def spellcheck_transcript(content: str) -> str

Spell-correct all user turns in a full transcript. Only lines starting with '>' are touched.