arXiv Computation and Language By Mochamad Rizal Fauzan, Naila Nursyifa, Irgi Surya

Halal-NeSyNet: Clause-Scoped Neuro-Symbolic Cross-Attention for Automated Food Ingredient Auditing and Risk-Aware Halal Logistics Triage

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Halal-NeSyNet is a neuro‑symbolic model that uses a DistilBERT encoder and a 16‑dimensional rule‑derived symbolic vector to audit food ingredient clauses for Halal compliance. It was evaluated on a benchmark of 3,199 items, achieving over 97 % accuracy and 99.7 % counterfactual consistency, far surpassing text‑only baselines. The model’s performance demonstrates the importance of clause‑scoped symbolic features for accurate risk‑aware Halal logistics triage.

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arXiv Machine Learning
Oct 3

System Attribution in LLM Brand Recommendations: Single Responses Identify the System, Aggregated Brand Profiles Do Not Transfer

The study evaluates whether aggregated brand recommendation profiles can identify the language model that generated them. Using 6,475 responses from five deployed endpoints, a character‑n‑gram classifier accurately attributes single responses to the correct system (97.84% accuracy). However, when responses are aggregated into domain‑condition units, the classifier’s performance drops to 66.53%, and a forest model misclassifies all gift‑domain units, indicating that aggregated brand behaviour does not reliably reveal the underlying system.

By Dmitrij \.Zatuchin