[{"id": 586378, "created": "2025-06-03T21:37:02.071702", "project_id": 260, "task_id": 613159, "user_id": 277, "user_ip": null, "finish_time": "2025-06-03T21:37:45.792266", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"model": "gpt-4o-2024-11-20", "answer": "New passenger vehicles are 98-99% cleaner for most tailpipe pollutants compared to the 1960s. Fuels are much cleaner\u2014lead has been eliminated, and sulfur levels are more than 90% lower than they were prior to regulation.", "clarity": "clear", "country": "Washington", "data_id": "ff5a88bded949a47aa9279ab034ad93a", "category": "general", "comments": "", "question": "Has air pollution gotten better or worse in the U.S. since the 1960s?", "response": {"answer_feedback": "The answer provides relevant information about improvements in vehicle emissions and fuel cleanliness, which directly addresses the question.", "corrected_answer": "Air pollution in the U.S. has improved since the 1960s. New passenger vehicles are 98-99% cleaner for most tailpipe pollutants, and fuels are much cleaner, with lead eliminated and sulfur levels reduced by over 90%.", "question_quality": "Good", "answer_evaluation": "Correct", "location_feedback": "The question explicitly refers to air pollution trends in the U.S., making it directly relevant to the specified location.", "question_category": "Environment", "question_feedback": "The question is fact-seeking and asks for a comparison regarding air pollution trends in the U.S. since the 1960s, which can be answered with specific data or explanations.", "location_relevance": "Yes"}, "answer_URLs": "https://www.epa.gov/transportation-air-pollution-and-climate-change/accomplishments-and-successes-reducing-air#:~:text=New%20passenger%20vehicles%20are%2098,they%20were%20prior%20to%20regulation.", "input_query": "How is the air quality in Washington over the years?", "is_reliable": "very_reliable", "faithfulness": "faithful", "plausibility": "plausible", "question_type": "related_questions", "informativeness": "informative", "hum_edited_answer": "Air pollution in the U.S. has improved since the 1960s. New passenger vehicles are 98-99% cleaner for most tailpipe pollutants, and fuels are much cleaner, with lead eliminated and sulfur levels reduced by over 90%."}}]