Merge branch 'refactor-structural-distance' into 'main'

Refactor structural distance

See merge request !17

python/src/prototype/retrieval/reranking.py

@@ -139,10 +139,10 @@ class StructuralDistanceReranking(Reranking):
         for topic_nrb, premises_pre_conclusions in tqdm(
                 self.premises_per_conclusions_per_topics.items()):
             for premises_per_conclusion in tqdm(premises_pre_conclusions.values()):
-                conclusion_text = premises_per_conclusion['conclusion']['_source']['sentence_text']
                 conclusion = premises_per_conclusion['conclusion']
+                conclusion_text = conclusion['_source']['sentence_text']
                 conclusion[self.reranking_key] = structural_distance(
-                    conclusion['_source']['sentence_text'],
+                    conclusion_text,
                     self.topics.loc[topic_nrb]['topic'])
 
                 for premise in premises_per_conclusion['premises']: