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蒸2\n军用汽油票\n10", "ocr_line_count": 4, "ocr_confidence_mean": 0.7000000029802322, "ocr_year_candidates": [], "ocr_year_evidence": [], "ocr_numeric_tokens": [ "2", "10" ], "ocr_measurement_candidates": [], "ocr_place_candidates": [], "ocr_han_count": 17, "ocr_latin_count": 0, "ocr_candidate_modes": [ "commodity_or_ration" ], "ocr_keyword_matches": { "commodity_or_ration": [ "油票", "汽油" ] }, "ocr_review_band": "medium_confidence", "visual_cluster": 2, "pca_x": -5.755986130376971, "pca_y": -1.2567338682232139, "cluster_silhouette": 0.031201398268783074, "visual_neighbours": [ { "id": "T-125", "distance": 5.9876962019177675 }, { "id": "T-124", "distance": 7.930285281362104 }, { "id": "T-097", "distance": 10.08279863243137 } ], "visual_outlier_score": 5.9876962019177675 }, { "id": "T-124", "source_page": 14, "sequence_on_page": 3, "image": "archive-items/food/t124.webp", "width": 340.0, "height": 371.0, "aspect_ratio": 0.9164420485175202, "brightness_mean": 0.916873037815094, "brightness_std": 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