Evaluating using GPT-4 (Part 5)
Metric 2: Coherence

COHERENCE_SCORE_CRITERIA = """
Coherence(1-5) - the collective quality of all sentences. We align this dimension with the DUC quality question of structure and coherence whereby "the summary should be well-structured and well-organized. The summary should not just be a heap of related information, but should build from sentence to a coherent body of information about a topic."""