# ds1000 / 966 - taskset: [ds1000](https://harnessreport.com/tasks/ds1000.md) - difficulty: - category: - language: - runnable from the site: no - agent timeout: 1800s ## Results by harness _none yet_ ## Instruction ``` # 966: DS-1000 Task ## Prompt Problem: I have this code: import torch list_of_tensors = [ torch.randn(3), torch.randn(3), torch.randn(3)] tensor_of_tensors = torch.tensor(list_of_tensors) I am getting the error: ValueError: only one element tensors can be converted to Python scalars How can I convert the list of tensors to a tensor of tensors in pytorch? A: <code> import numpy as np import pandas as pd import torch list_of_tensors = load_data() def Convert(lt): # return the solution in this function # tt = Convert(lt) ### BEGIN SOLUTION ## What to do - Edit `solution/solution.py` so the code passes the DS-1000 tests. - Do not access the internet or install new packages; required libraries are preinstalled in the Docker image. - Run tests locally via `bash tests/test.sh`. ## Notes - Keep the variable names/signatures implied by the prompt/code_context. - The evaluator uses the original DS-1000 `code_context` (`test_execution` / `test_string`). ``` --- 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