[bug] 404 not found when download model

when I execute the command `detect-definition`, this part [code](https://github.com/allenai/scholarphi/blob/bf92dd9a14c7b15f1dc8725549d09099b1cd6012/data-processing/entities/definitions/nlp.py#L93-L96) try to download model https://scholarphi.s3-us-west-1.amazonaws.com/joint_symnick_abbrexp_termdef.zip but failure.

```shell
2021-10-18 21:10:10,067 [INFO]: Launching command detect-definitions
2021-10-18 21:10:10,512 [DEBUG]: Loading Spacy models (this may take some time).
2021-10-18 21:10:55,311 [DEBUG]: Created cache directory for models at ./cache/DocDef2+AI2020+W00_model
2021-10-18 21:11:12,084 [DEBUG]: Downloading model from https://scholarphi.s3-us-west-1.amazonaws.com/joint_symnick_abbrexp_termdef.zip. Warning: this will take a long time.
2021-10-18 21:12:17,923 [ERROR]: Unexpected exception processing papers: ['0801.4750']
Traceback (most recent call last):
File "/yuhang/draft/Lab/scholarphi/data-processing/scripts/run_pipeline.py", line 93, in run_commands_for_arxiv_ids
run_command(command)
File "/yuhang/draft/Lab/scholarphi/data-processing/scripts/commands.py", line 95, in run_command
for result in cmd.process(item):
File "/yuhang/draft/Lab/scholarphi/data-processing/entities/definitions/commands/detect_definitions.py", line 609, in process
model = DefinitionDetectionModel(prediction_type)
File "/yuhang/draft/Lab/scholarphi/data-processing/entities/definitions/nlp.py", line 93, in __init__
urllib.request.urlretrieve(
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 247, in urlretrieve
with contextlib.closing(urlopen(url, data)) as fp:
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 531, in open
response = meth(req, response)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 640, in http_response
response = self.parent.error(
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 569, in error
return self._call_chain(*args)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 502, in _call_chain
result = func(*args)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 649, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 404: Not Found
Traceback (most recent call last):
File "/opt/conda/envs/scholarphi/lib/python3.8/runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/opt/conda/envs/scholarphi/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/root/.vscode-server/extensions/ms-python.python-2021.10.1336267007/pythonFiles/lib/python/debugpy/__main__.py", line 45, in
cli.main()
File "/root/.vscode-server/extensions/ms-python.python-2021.10.1336267007/pythonFiles/lib/python/debugpy/../debugpy/server/cli.py", line 444, in main
run()
File "/root/.vscode-server/extensions/ms-python.python-2021.10.1336267007/pythonFiles/lib/python/debugpy/../debugpy/server/cli.py", line 285, in run_file
runpy.run_path(target_as_str, run_name=compat.force_str("__main__"))
File "/opt/conda/envs/scholarphi/lib/python3.8/runpy.py", line 265, in run_path
return _run_module_code(code, init_globals, run_name,
File "/opt/conda/envs/scholarphi/lib/python3.8/runpy.py", line 97, in _run_module_code
_run_code(code, mod_globals, init_globals,
File "/opt/conda/envs/scholarphi/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/yuhang/draft/Lab/scholarphi/data-processing/scripts/run_pipeline.py", line 506, in
digest_for_papers = run_commands_for_arxiv_ids(
File "/yuhang/draft/Lab/scholarphi/data-processing/scripts/run_pipeline.py", line 100, in run_commands_for_arxiv_ids
raise exc
File "/yuhang/draft/Lab/scholarphi/data-processing/scripts/run_pipeline.py", line 93, in run_commands_for_arxiv_ids
run_command(command)
File "/yuhang/draft/Lab/scholarphi/data-processing/scripts/commands.py", line 95, in run_command
for result in cmd.process(item):
File "/yuhang/draft/Lab/scholarphi/data-processing/entities/definitions/commands/detect_definitions.py", line 609, in process
model = DefinitionDetectionModel(prediction_type)
File "/yuhang/draft/Lab/scholarphi/data-processing/entities/definitions/nlp.py", line 93, in __init__
urllib.request.urlretrieve(
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 247, in urlretrieve
with contextlib.closing(urlopen(url, data)) as fp:
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 531, in open
response = meth(req, response)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 640, in http_response
response = self.parent.error(
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 569, in error
return self._call_chain(*args)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 502, in _call_chain
result = func(*args)
File "/opt/conda/envs/scholarphi/lib/python3.8/urllib/request.py", line 649, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 404: Not Found
2021-10-18 21:12:31,976 [INFO]: Internal process exited
```

I have tried to access it through a web browser and got the same result.

How to solve it?