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Editing: neural_autolearn.conf
# Neural Autolearn Configuration # # This configuration is part of the neural plugin and controls automatic # training for neural networks with LLM providers. # # The autolearn section can be added to any neural rule configuration. # It uses expression-based conditions for strong confidence learning. # # Documentation: doc/neural-llm-embeddings-guide.md # Example autolearn configuration for neural rules # Add this inside a neural rule: # # neural { # rules { # llm_classifier { # providers = [ # { type = "llm"; llm_type = "ollama"; model = "nomic-embed-text"; } # ]; # # # Autolearn configuration # autolearn { # enabled = true; # # # Score thresholds # spam_score = 15.0; # Learn spam if score >= 15.0 # ham_score = -5.0; # Learn ham if score <= -5.0 # # # Action requirements (optional, more restrictive) # spam_action = "reject"; # ham_action = "no action"; # # # Expression-based conditions (rspamd_expression syntax) # # These provide fine-grained control over learning decisions # spam_condition = "BAYES_SPAM & (DMARC_POLICY_REJECT | RBL_SPAMHAUS_SBL)"; # ham_condition = "BAYES_HAM & DKIM_VALID_AU & SPF_PASS"; # # # Required symbols (all must be present) # spam_symbols = ["BAYES_SPAM"]; # ham_symbols = ["BAYES_HAM", "DKIM_VALID"]; # # # Forbidden symbols (any blocks learning) # skip_symbols = ["WHITELIST_SENDER", "GREYLIST"]; # # # Symbol weight thresholds # spam_symbol_weight = 5.0; # Sum of spam_symbols scores >= 5.0 # ham_symbol_weight = -3.0; # Sum of ham_symbols scores <= -3.0 # # # Probabilistic sampling (reduce training volume) # sampling { # spam_prob = 0.5; # Learn 50% of qualifying spam # ham_prob = 0.5; # } # # # Skip local/authenticated messages # check_local = true; # check_authed = true; # } # } # } # } # Conservative production example: # autolearn { # enabled = true; # spam_score = 20.0; # ham_score = -8.0; # spam_action = "reject"; # spam_condition = "BAYES_SPAM & !WHITELIST_SENDER"; # ham_condition = "BAYES_HAM & DKIM_VALID_AU"; # skip_symbols = ["GREYLIST", "RATELIMITED"]; # sampling { # spam_prob = 0.3; # ham_prob = 0.3; # } # } # Aggressive initial training example: # autolearn { # enabled = true; # spam_score = 10.0; # ham_score = -2.0; # }
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