{"source":"article_analyses.sentiment_index, recommendation_index and verdict. These are AI measurements of each source article and its author — not ratings of any product by this site (see /methodology/). Null means the article gave no signal; nulls are counted, never filled in.","totals":{"articles_analyzed":18},"sentiment_distribution":{"0-19":1,"20-39":0,"40-59":5,"60-79":2,"80-100":8,"not_determined":2},"recommendation_distribution":{"0-19":0,"20-39":0,"40-59":0,"60-79":0,"80-100":1,"not_determined":17},"verdict_counts":{"buy":4,"wait":3,"skip":0,"mixed":0,"not_determined":11},"per_model":[{"key":"atlas","name":"Boston Dynamics Atlas","articles":18,"sentiment_n":16,"sentiment_mean":65.9,"recommendation_n":1,"recommendation_mean":80,"verdicts":{"buy":4,"wait":3,"skip":0,"mixed":0,"not_determined":11}}]}