An Exploratory Evaluation of LLM-Assisted Rewriting of Moderate-Complexity Financial Sentences for DisCoCat-Based Sentiment Analysis

arXiv:2608.07439 · cs.CL, quant-ph · Submitted 2026-08-07 · Read on arXiv

Brian Llinas, Nikos Chrisochoides

cs.CL, quant-ph

Submitted: 2026-08-07

Updated: 2026-08-10

Code: https://github.com/bllin001/qnlp-discocat-llms-finance-rewriting

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 56× in this paper · explained in 1 episode
• Circuit Depth — 11× in this paper · explained in 2 episodes
• Composition — 8× in this paper · explained in 2 episodes
• Fidelity — 7× in this paper · explained in 2 episodes
• Quantum Natural Language Processing — 7× in this paper
• Semantic Preservation — 7× in this paper · explained in 2 episodes
• Transformer — 6× in this paper · explained in 2 episodes
• Consistency — 5× in this paper · explained in 3 episodes
• Faithfulness — 5× in this paper · explained in 2 episodes
• Augmentation — 3× in this paper · explained in 2 episodes
• Benchmark — 3× in this paper · explained in 2 episodes
• Core — 3× in this paper · explained in 2 episodes
• Prompt Engineering — 3× in this paper · explained in 6 episodes
• Semantic Similarity — 3× in this paper · explained in 2 episodes
• Transformers — 3× in this paper · explained in 2 episodes
• Ablation — 2× in this paper · explained in 1 episode
• Chain-of-Thought Prompting — 2× in this paper · explained in 2 episodes
• Cognitive Load — 2× in this paper · explained in 2 episodes
• Generalization — 2× in this paper · explained in 14 episodes
• Axioms — 1× in this paper · explained in 2 episodes
• Benchmarking — 1× in this paper · explained in 4 episodes
• Downstream Tasks — 1× in this paper · explained in 2 episodes
• Embeddings — 1× in this paper · explained in 2 episodes
• Evaluation Protocol — 1× in this paper · explained in 2 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Hybrid Model — 1× in this paper · explained in 2 episodes
• Hybrid Models — 1× in this paper · explained in 2 episodes
• In-Context Learning — 1× in this paper · explained in 7 episodes
• Information Leakage — 1× in this paper · explained in 2 episodes
• Iterative Refinement — 1× in this paper · explained in 5 episodes
• Language Models (LLMs) — 1× in this paper · explained in 2 episodes
• Large Language Models (LLMs) — 1× in this paper · explained in 9 episodes
• Quantumenhanced Long Short-Term Memory — 1× in this paper
• Redundancy — 1× in this paper · explained in 2 episodes
• Semantic Drift — 1× in this paper · explained in 3 episodes
• Steering — 1× in this paper · explained in 2 episodes
• Structural Constraints — 1× in this paper · explained in 2 episodes

Sources

• A multiclass Q-NLP sentiment analysis experiment using DisCoCat
• Mathematical Foundations for a Compositional Distributional Model of Meaning
• Redefining Simplicity: Benchmarking Large Language Models from Lexical to Document Simplification
• LLM-based Text Simplification and its Effect on User Comprehension and Cognitive Load
• FinBERT: Financial Sentiment Analysis with Pre-trained Language Models
• Quantum circuit knitting using a weak-coupling approximation

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