# deepsynth / 37 - taskset: [deepsynth](https://harnessreport.com/tasks/deepsynth.md) - difficulty: difficult - category: information-synthesis - language: - runnable from the site: no - agent timeout: 3600s ## Results by harness _none yet_ ## Instruction ``` You are given a deep information synthesis question that requires gathering data from multiple web sources and producing a structured JSON answer. Compare the number of bus and tube journeys in London for each day of the week in 2023. Calculate the average ratio of the number of bus journeys to tube journeys for each weekday. Your output should be a JSON object where the keys are the days of the week, and the values are the average ratios of bus journeys to tube journeys for that weekday over the year, rounded to two decimal places. Research this question thoroughly by browsing the web. Find relevant data from official sources (government databases, statistical offices, international organizations). Synthesize the information into a single JSON answer. Write your final answer as a valid JSON dictionary to `/app/answer.json`. The answer should be a JSON object matching the format specified in the question above (typically string keys with numeric values). Example answer format: ```json {"Country A": 1.23, "Country B": 4.56} ``` **Important:** - You should ONLY interact with the environment provided to you AND NEVER ASK FOR HUMAN HELP. - Show your work and reasoning before writing the final answer. - `/app/answer.json` should contain ONLY the valid JSON dictionary — no explanation, no markdown fencing. ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp