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| ============================================================ |
| Training CORN Disease Classification Model |
| ============================================================ |
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| Loading dataset... |
| Loaded 1659 images for corn |
| Diseases: ['Blight', 'Common Rust', 'Gray Leaf Spot', 'Healthy'] |
| Class distribution: {'Healthy': 1141, 'Blight': 276, 'Gray Leaf Spot': 128, 'Common Rust': 114} |
| Creating data generators... |
| Building model... |
| Downloading data from https://storage.googleapis.com/keras-applications/efficientnetb0_notop.h5 |
| Traceback (most recent call last): |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 1319, in do_open |
| h.request(req.get_method(), req.selector, req.data, headers, |
| ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| encode_chunked=req.has_header('Transfer-encoding')) |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/http/client.py", line 1338, in request |
| self._send_request(method, url, body, headers, encode_chunked) |
| ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/http/client.py", line 1384, in _send_request |
| self.endheaders(body, encode_chunked=encode_chunked) |
| ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/http/client.py", line 1333, in endheaders |
| self._send_output(message_body, encode_chunked=encode_chunked) |
| ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/http/client.py", line 1093, in _send_output |
| self.send(msg) |
| ~~~~~~~~~^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/http/client.py", line 1037, in send |
| self.connect() |
| ~~~~~~~~~~~~^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/http/client.py", line 1479, in connect |
| self.sock = self._context.wrap_socket(self.sock, |
| ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^ |
| server_hostname=server_hostname) |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/ssl.py", line 455, in wrap_socket |
| return self.sslsocket_class._create( |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ |
| sock=sock, |
| ^^^^^^^^^^ |
| ...<5 lines>... |
| session=session |
| ^^^^^^^^^^^^^^^ |
| ) |
| ^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/ssl.py", line 1076, in _create |
| self.do_handshake() |
| ~~~~~~~~~~~~~~~~~^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/ssl.py", line 1372, in do_handshake |
| self._sslobj.do_handshake() |
| ~~~~~~~~~~~~~~~~~~~~~~~~~^^ |
| ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1032) |
|
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| During handling of the above exception, another exception occurred: |
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| Traceback (most recent call last): |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/keras/src/utils/file_utils.py", line 354, in get_file |
| urlretrieve(origin, download_target, DLProgbar()) |
| ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 214, in urlretrieve |
| with contextlib.closing(urlopen(url, data)) as fp: |
| ~~~~~~~^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 189, in urlopen |
| return opener.open(url, data, timeout) |
| ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 489, in open |
| response = self._open(req, data) |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 506, in _open |
| result = self._call_chain(self.handle_open, protocol, protocol + |
| '_open', req) |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 466, in _call_chain |
| result = func(*args) |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 1367, in https_open |
| return self.do_open(http.client.HTTPSConnection, req, |
| ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| context=self._context) |
| ^^^^^^^^^^^^^^^^^^^^^^ |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/urllib/request.py", line 1322, in do_open |
| raise URLError(err) |
| urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1032)> |
|
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| During handling of the above exception, another exception occurred: |
|
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| Traceback (most recent call last): |
| File "/Users/havishkunchanapalli/cropintel/ml/training/train_crop.py", line 174, in <module> |
| train_crop_model( |
| ~~~~~~~~~~~~~~~~^ |
| crop=args.crop, |
| ^^^^^^^^^^^^^^^ |
| epochs=args.epochs, |
| ^^^^^^^^^^^^^^^^^^^ |
| fine_tune=not args.no_fine_tune |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| ) |
| ^ |
| File "/Users/havishkunchanapalli/cropintel/ml/training/train_crop.py", line 56, in train_crop_model |
| model = build_model(num_classes=len(class_names), crop=crop) |
| File "/Users/havishkunchanapalli/cropintel/ml/utils/model_builder.py", line 29, in build_model |
| base_model = getattr(applications, config["base_model"])( |
| include_top=config["include_top"], |
| weights=config["weights"], |
| input_shape=config["input_shape"] |
| ) |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/keras/src/applications/efficientnet.py", line 571, in EfficientNetB0 |
| return EfficientNet( |
| 1.0, |
| ...<11 lines>... |
| weights_name="b0", |
| ) |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/keras/src/applications/efficientnet.py", line 428, in EfficientNet |
| weights_path = file_utils.get_file( |
| file_name, |
| ...<2 lines>... |
| file_hash=file_hash, |
| ) |
| File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/keras/src/utils/file_utils.py", line 358, in get_file |
| raise Exception(error_msg.format(origin, e.errno, e.reason)) |
| Exception: URL fetch failure on https://storage.googleapis.com/keras-applications/efficientnetb0_notop.h5: None -- [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1032) |
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