{ "id": 55753, "title": "This is how to use trackml library.", "url": "/competitions/trackml-particle-identification/discussion/55753", "author_name": "Wesam Elshamy", "post_date": "2018-05-01T10:51:45.639000", "votes": 24, "comment_count": 22, "views": 0, "content": "

I noticed some participants had trouble loading the data using trackml-library, which was created for this purpose. Here is how to do it:

\n\n

Under your kernel's Settings tab -> Add a custom package -> GitHub user/repo (LAL/trackml-library)

\n\n

Restart your kernel' s session and use the following code stub to load the data:

\n\n
from trackml.dataset import load_event\n\nhits, cells, particles, truth = load_event('../input/train_1/event000001000')\n
", "messages": [ { "id": 321459, "postDate": "2018-05-01T10:51:45.640Z", "content": "

I noticed some participants had trouble loading the data using trackml-library, which was created for this purpose. Here is how to do it:

\n\n

Under your kernel's Settings tab -> Add a custom package -> GitHub user/repo (LAL/trackml-library)

\n\n

Restart your kernel' s session and use the following code stub to load the data:

\n\n
from trackml.dataset import load_event\n\nhits, cells, particles, truth = load_event('../input/train_1/event000001000')\n
", "rawMarkdown": "I noticed some participants had trouble loading the data using [`trackml`-library][trackml], which was created for this purpose. Here is how to do it:\n\nUnder your kernel's Settings tab -> Add a custom package -> GitHub user/repo (LAL/trackml-library)\n\nRestart your kernel' s session and use the following code stub to load the data:\n\n from trackml.dataset import load_event\n \n hits, cells, particles, truth = load_event('../input/train_1/event000001000')\n\n[trackml]: https://github.com/LAL/trackml-library", "votes": 24 }, { "id": 321911, "postDate": "2018-05-02T06:13:23.057Z", "content": "

I'm relatively new to Kaggle so figuring out anything was non-intuitive for me. I'm seeing this Topic just now, but for others who want explicit directions which I did not have:

\n\n
    \n
  1. Click the [<] button at top-right of Kernel screen
    2. \n
  2. Click Settings
    3. \n
  3. Enter \"LAL/trackml-library\", e.g., into \"GitHub user/repo\" space at the bottom
    4. \n
  4. Click the (->) button to the left of that
    5. \n
  5. Restart Kernel by clicking the circular refresh/recycle-y button at the bottom-right of the screen, in the Console
    6. \n
  6. Custom libraries will now import when imported, as shown here by Wesam
    7. \n
", "rawMarkdown": "I'm relatively new to Kaggle so figuring out anything was non-intuitive for me. I'm seeing this Topic just now, but for others who want explicit directions which I did not have:\n\n1. Click the [<] button at top-right of Kernel screen \n2. Click Settings \n3. Enter \"LAL/trackml-library\", e.g., into \"GitHub user/repo\" space at the bottom \n4. Click the (->) button to the left of that \n5. Restart Kernel by clicking the circular refresh/recycle-y button at the bottom-right of the screen, in the Console \n6. Custom libraries will now import when imported, as shown here by Wesam", "votes": 8, "replies": [ { "id": 321930, "postDate": "2018-05-02T07:07:23.320Z", "content": "

Thanks Joshua for the detailed directions.

", "rawMarkdown": "Thanks Joshua for the detailed directions." } ] }, { "id": 333604, "postDate": "2018-05-25T13:39:33.320Z", "content": "

What is weird is that my kernel works fine when I run it interactively, and not when I commit and run. This is a very bad user experience.

", "rawMarkdown": "What is weird is that my kernel works fine when I run it interactively, and not when I commit and run. This is a very bad user experience.", "replies": [ { "id": 336428, "postDate": "2018-05-31T17:31:34Z", "content": "

Same happens to me. It runs fine interactively, but not when I commit and run. Also importing LAL/trackml-library keeps on failing, several times in a row.

", "rawMarkdown": "Same happens to me. It runs fine interactively, but not when I commit and run. Also importing LAL/trackml-library keeps on failing, several times in a row." }, { "id": 336448, "postDate": "2018-05-31T18:34:28.210Z", "content": "

You have to follow the instructions provided below to install it on your kernel environment: https://www.kaggle.com/c/trackml-particle-identification/discussion/55753#321911

", "rawMarkdown": "You have to follow the instructions provided below to install it on your kernel environment: https://www.kaggle.com/c/trackml-particle-identification/discussion/55753#321911" }, { "id": 336489, "postDate": "2018-05-31T20:29:30.680Z", "content": "

That's what I have been trying for hours now. It had worked before, but for my new kernels today it is aborting at step 4 with the same \"failed\" message that Willian Werner had reported above. Also I'm observing that my older notebook kernels work interactively, but not when I use the commit-button - then it doesn't find the trackml package - as you wrote above.

", "rawMarkdown": "That's what I have been trying for hours now. It had worked before, but for my new kernels today it is aborting at step 4 with the same \"failed\" message that Willian Werner had reported above. Also I'm observing that my older notebook kernels work interactively, but not when I use the commit-button - then it doesn't find the trackml package - as you wrote above." } ] }, { "id": 331303, "postDate": "2018-05-20T22:56:13.303Z", "content": "

Anyone with the same problem?

\n\n

\"I

", "rawMarkdown": "Anyone with the same problem?\n\n![I cannot add the library][1]\n\n\n [1]: https://i.imgur.com/PR8AxsM.png", "replies": [ { "id": 331307, "postDate": "2018-05-20T23:23:41.863Z", "content": "

When I got that error (twice?) I just tried again it and worked. I'm not sure the cause, though maybe it happened when I tried to re-add the same package. Refresh the browser page and try again?

", "rawMarkdown": "When I got that error (twice?) I just tried again it and worked. I'm not sure the cause, though maybe it happened when I tried to re-add the same package. Refresh the browser page and try again?", "votes": 1 }, { "id": 331317, "postDate": "2018-05-21T01:03:46.790Z", "content": "

package name：trackml

", "rawMarkdown": "package name：trackml" }, { "id": 333082, "postDate": "2018-05-24T11:20:14.880Z", "content": "

It did'n work :(\nNeither options. \nI'll do it offline.\nThank you!!!

", "rawMarkdown": "It did'n work :(\nNeither options. \nI'll do it offline.\nThank you!!!" } ] }, { "id": 329777, "postDate": "2018-05-17T06:47:35Z", "content": "

I have try many times in kaggle kernel, can't succed.

\n\n\n\n

ModuleNotFoundError: No module named 'trackml.dataset'

\n\n
", "rawMarkdown": "I have try many times in kaggle kernel, can't succed.\n\n - \n 5 import os\n 6 import trackml\n----> 7 from trackml.dataset import load_event, load_dataset\n 8 from trackml.score import score_event\n 9 \n\nModuleNotFoundError: No module named 'trackml.dataset'\n\n----------\n", "replies": [ { "id": 329785, "postDate": "2018-05-17T07:00:25.670Z", "content": "

Did you follow the detailed steps by Joshua Bonatt's comment above?

", "rawMarkdown": "Did you follow the [detailed steps][steps] by [Joshua Bonatt's comment above][steps]?\n\n[steps]: https://www.kaggle.com/c/trackml-particle-identification/discussion/55753#321911" }, { "id": 329787, "postDate": "2018-05-17T07:03:59.313Z", "content": "

Yes, I have install the trackml, and restart Kernel.\nI don't know why the trackml.dataset is wrong?

", "rawMarkdown": "Yes, I have install the trackml, and restart Kernel.\nI don't know why the trackml.dataset is wrong?" }, { "id": 329793, "postDate": "2018-05-17T07:15:47.337Z", "content": "

Do you a get a message saying it was successfully installed?\nTurn off GPU support if it's on, and try again.

", "rawMarkdown": "Do you a get a message saying it was successfully installed?\nTurn off GPU support if it's on, and try again." } ] }, { "id": 326439, "postDate": "2018-05-09T17:55:35.793Z", "content": "

I tried to install the library via the command line but without success

\n\n
\n

(kaggle) sl@instance-1:~$ pip install --user\n https://github.com/LAL/trackml-library

\n \n

Collecting https://github.com/LAL/trackml-library Downloading\n https://github.com/LAL/trackml-library\n / 81kB 152kB/s Cannot unpack file /tmp/pip-w165b8zv-unpack/trackml-library (downloaded from\n /tmp/pip-h0xb996a-build, content-type: text/html; charset=utf-8);\n cannot detect archive format Cannot determine archive format of\n /tmp/pip-h0xb996a-build

\n
\n\n

What am I doing wrong?

", "rawMarkdown": "I tried to install the library via the command line but without success\n\n\n> (kaggle) sl@instance-1:~$ pip install --user\n> https://github.com/LAL/trackml-library\n> \n> Collecting https://github.com/LAL/trackml-library Downloading\n> https://github.com/LAL/trackml-library\n> / 81kB 152kB/s Cannot unpack file /tmp/pip-w165b8zv-unpack/trackml-library (downloaded from\n> /tmp/pip-h0xb996a-build, content-type: text/html; charset=utf-8);\n> cannot detect archive format Cannot determine archive format of\n> /tmp/pip-h0xb996a-build\n\n\nWhat am I doing wrong?", "replies": [ { "id": 326445, "postDate": "2018-05-09T18:17:36.057Z", "content": "

You don't need to run any commands in a shell. Joshua Bonatt gave step by step instructions on how to do it earlier in this thread. Please follow them and see if that helps.

", "rawMarkdown": "You don't need to run any commands in a shell. Joshua Bonatt gave [step by step instructions][inst] on how to do it earlier in this thread. Please follow them and see if that helps.\n\n[inst]: https://www.kaggle.com/c/trackml-particle-identification/discussion/55753#321911", "votes": 2 }, { "id": 326828, "postDate": "2018-05-10T11:45:47.777Z", "rawMarkdown": "", "isDeleted": true }, { "id": 326830, "postDate": "2018-05-10T11:49:13.757Z", "content": "

But these are instructions for those who are running the kernel on Kaggle. I am trying to use this library locally, on my machine or maybe on the cloud. I followed the instructions from this link trackml. I want to know whether what I've done is correct or not.

", "rawMarkdown": "But these are instructions for those who are running the kernel on Kaggle. I am trying to use this library locally, on my machine or maybe on the cloud. I followed the instructions from this link [trackml][1]. I want to know whether what I've done is correct or not.\n\n\n [1]: https://github.com/LAL/trackml-library", "votes": 1 }, { "id": 326845, "postDate": "2018-05-10T12:23:09.877Z", "content": "

You need to use the proper git URL:

\n\n

pip install --user git+https://github.com/LAL/trackml-library.git

", "rawMarkdown": "You need to use the proper git URL:\n\n`pip install --user git+https://github.com/LAL/trackml-library.git`", "votes": 4 }, { "id": 327501, "postDate": "2018-05-11T17:44:31.287Z", "content": "

Thank you!

", "rawMarkdown": "Thank you!" } ] }, { "id": 323325, "postDate": "2018-05-04T20:49:54.190Z", "content": "

Thanks for the details. When I try it, I get the following:\nError: 'buzfifer/trackml@sha256:c7ca7b762324b681cf81ea9de23aa87a01e5b67de62f2ac2e542d29c67c352eb' is not a valid parent image name\nI have tried everything I could think of but I keep getting this error. Any suggestions.

", "rawMarkdown": "Thanks for the details. When I try it, I get the following:\nError: 'buzfifer/trackml@sha256:c7ca7b762324b681cf81ea9de23aa87a01e5b67de62f2ac2e542d29c67c352eb' is not a valid parent image name\nI have tried everything I could think of but I keep getting this error. Any suggestions.", "replies": [ { "id": 323329, "postDate": "2018-05-04T20:55:43.460Z", "content": "

It looks like you're changing the Docker image. You don't have to. Just enter the package name LAL/trackml-library in the GitHub user/repo box and click the arrow next to the box.

", "rawMarkdown": "It looks like you're changing the Docker image. You don't have to. Just enter the package name `LAL/trackml-library` in the *GitHub user/repo* box and click the arrow next to the box." } ] } ], "comments": [ { "id": 321911, "author_name": "Joshua Bonatt", "author_url": "", "post_date": "2018-05-02T06:13:23.057000", "content": "

I'm relatively new to Kaggle so figuring out anything was non-intuitive for me. I'm seeing this Topic just now, but for others who want explicit directions which I did not have:

\n\n
    \n
  1. Click the [<] button at top-right of Kernel screen
    2. \n
  2. Click Settings
    3. \n
  3. Enter \"LAL/trackml-library\", e.g., into \"GitHub user/repo\" space at the bottom
    4. \n
  4. Click the (->) button to the left of that
    5. \n
  5. Restart Kernel by clicking the circular refresh/recycle-y button at the bottom-right of the screen, in the Console
    6. \n
  6. Custom libraries will now import when imported, as shown here by Wesam
    7. \n
", "votes": 8, "replies": [ { "id": 321930, "author_name": "Wesam Elshamy", "author_url": "", "post_date": "2018-05-02T07:07:23.320000", "content": "

Thanks Joshua for the detailed directions.

", "votes": 0, "replies": [] } ] }, { "id": 333604, "author_name": "CPMP", "author_url": "", "post_date": "2018-05-25T13:39:33.320000", "content": "

What is weird is that my kernel works fine when I run it interactively, and not when I commit and run. This is a very bad user experience.

", "votes": 0, "replies": [ { "id": 336428, "author_name": "jw72berlin", "author_url": "", "post_date": "2018-05-31T17:31:34", "content": "

Same happens to me. It runs fine interactively, but not when I commit and run. Also importing LAL/trackml-library keeps on failing, several times in a row.

", "votes": 0, "replies": [] }, { "id": 336448, "author_name": "CPMP", "author_url": "", "post_date": "2018-05-31T18:34:28.210000", "content": "

You have to follow the instructions provided below to install it on your kernel environment: https://www.kaggle.com/c/trackml-particle-identification/discussion/55753#321911

", "votes": 0, "replies": [] }, { "id": 336489, "author_name": "jw72berlin", "author_url": "", "post_date": "2018-05-31T20:29:30.680000", "content": "

That's what I have been trying for hours now. It had worked before, but for my new kernels today it is aborting at step 4 with the same \"failed\" message that Willian Werner had reported above. Also I'm observing that my older notebook kernels work interactively, but not when I use the commit-button - then it doesn't find the trackml package - as you wrote above.

", "votes": 0, "replies": [] } ] }, { "id": 331303, "author_name": "Willian Werner", "author_url": "", "post_date": "2018-05-20T22:56:13.303000", "content": "

Anyone with the same problem?

\n\n

\"I

", "votes": 0, "replies": [ { "id": 331307, "author_name": "Joshua Bonatt", "author_url": "", "post_date": "2018-05-20T23:23:41.863000", "content": "

When I got that error (twice?) I just tried again it and worked. I'm not sure the cause, though maybe it happened when I tried to re-add the same package. Refresh the browser page and try again?

", "votes": 1, "replies": [] }, { "id": 331317, "author_name": "yyll008", "author_url": "", "post_date": "2018-05-21T01:03:46.790000", "content": "

package name：trackml

", "votes": 0, "replies": [] }, { "id": 333082, "author_name": "Willian Werner", "author_url": "", "post_date": "2018-05-24T11:20:14.880000", "content": "

It did'n work :(\nNeither options. \nI'll do it offline.\nThank you!!!

", "votes": 0, "replies": [] } ] }, { "id": 329777, "author_name": "yyll008", "author_url": "", "post_date": "2018-05-17T06:47:35", "content": "

I have try many times in kaggle kernel, can't succed.

\n\n\n\n

ModuleNotFoundError: No module named 'trackml.dataset'

\n\n
", "votes": 0, "replies": [ { "id": 329785, "author_name": "Wesam Elshamy", "author_url": "", "post_date": "2018-05-17T07:00:25.670000", "content": "

Did you follow the detailed steps by Joshua Bonatt's comment above?

", "votes": 0, "replies": [] }, { "id": 329787, "author_name": "yyll008", "author_url": "", "post_date": "2018-05-17T07:03:59.313000", "content": "

Yes, I have install the trackml, and restart Kernel.\nI don't know why the trackml.dataset is wrong?

", "votes": 0, "replies": [] }, { "id": 329793, "author_name": "Wesam Elshamy", "author_url": "", "post_date": "2018-05-17T07:15:47.337000", "content": "

Do you a get a message saying it was successfully installed?\nTurn off GPU support if it's on, and try again.

", "votes": 0, "replies": [] } ] }, { "id": 326439, "author_name": "sl02", "author_url": "", "post_date": "2018-05-09T17:55:35.793000", "content": "

I tried to install the library via the command line but without success

\n\n
\n

(kaggle) sl@instance-1:~$ pip install --user\n https://github.com/LAL/trackml-library

\n \n

Collecting https://github.com/LAL/trackml-library Downloading\n https://github.com/LAL/trackml-library\n / 81kB 152kB/s Cannot unpack file /tmp/pip-w165b8zv-unpack/trackml-library (downloaded from\n /tmp/pip-h0xb996a-build, content-type: text/html; charset=utf-8);\n cannot detect archive format Cannot determine archive format of\n /tmp/pip-h0xb996a-build

\n
\n\n

What am I doing wrong?

", "votes": 0, "replies": [ { "id": 326445, "author_name": "Wesam Elshamy", "author_url": "", "post_date": "2018-05-09T18:17:36.057000", "content": "

You don't need to run any commands in a shell. Joshua Bonatt gave step by step instructions on how to do it earlier in this thread. Please follow them and see if that helps.

", "votes": 2, "replies": [] }, { "id": 326828, "author_name": "", "author_url": "", "post_date": "2018-05-10T11:45:47.777000", "content": "", "votes": 0, "replies": [] }, { "id": 326830, "author_name": "sl02", "author_url": "", "post_date": "2018-05-10T11:49:13.757000", "content": "

But these are instructions for those who are running the kernel on Kaggle. I am trying to use this library locally, on my machine or maybe on the cloud. I followed the instructions from this link trackml. I want to know whether what I've done is correct or not.

", "votes": 1, "replies": [] }, { "id": 326845, "author_name": "Misha Zhukov", "author_url": "", "post_date": "2018-05-10T12:23:09.877000", "content": "

You need to use the proper git URL:

\n\n

pip install --user git+https://github.com/LAL/trackml-library.git

", "votes": 4, "replies": [] }, { "id": 327501, "author_name": "sl02", "author_url": "", "post_date": "2018-05-11T17:44:31.287000", "content": "

Thank you!

", "votes": 0, "replies": [] } ] }, { "id": 323325, "author_name": "buzfifer", "author_url": "", "post_date": "2018-05-04T20:49:54.190000", "content": "

Thanks for the details. When I try it, I get the following:\nError: 'buzfifer/trackml@sha256:c7ca7b762324b681cf81ea9de23aa87a01e5b67de62f2ac2e542d29c67c352eb' is not a valid parent image name\nI have tried everything I could think of but I keep getting this error. Any suggestions.

", "votes": 0, "replies": [ { "id": 323329, "author_name": "Wesam Elshamy", "author_url": "", "post_date": "2018-05-04T20:55:43.460000", "content": "

It looks like you're changing the Docker image. You don't have to. Just enter the package name LAL/trackml-library in the GitHub user/repo box and click the arrow next to the box.

", "votes": 0, "replies": [] } ] } ], "raw_markdown_by_id": { "321459": "I noticed some participants had trouble loading the data using [`trackml`-library][trackml], which was created for this purpose. Here is how to do it:\n\nUnder your kernel's Settings tab -> Add a custom package -> GitHub user/repo (LAL/trackml-library)\n\nRestart your kernel' s session and use the following code stub to load the data:\n\n from trackml.dataset import load_event\n \n hits, cells, particles, truth = load_event('../input/train_1/event000001000')\n\n[trackml]: https://github.com/LAL/trackml-library", "321911": "I'm relatively new to Kaggle so figuring out anything was non-intuitive for me. I'm seeing this Topic just now, but for others who want explicit directions which I did not have:\n\n1. Click the [<] button at top-right of Kernel screen \n2. Click Settings \n3. Enter \"LAL/trackml-library\", e.g., into \"GitHub user/repo\" space at the bottom \n4. Click the (->) button to the left of that \n5. Restart Kernel by clicking the circular refresh/recycle-y button at the bottom-right of the screen, in the Console \n6. Custom libraries will now import when imported, as shown here by Wesam", "333604": "What is weird is that my kernel works fine when I run it interactively, and not when I commit and run. This is a very bad user experience.", "331303": "Anyone with the same problem?\n\n![I cannot add the library][1]\n\n\n [1]: https://i.imgur.com/PR8AxsM.png", "329777": "I have try many times in kaggle kernel, can't succed.\n\n - \n 5 import os\n 6 import trackml\n----> 7 from trackml.dataset import load_event, load_dataset\n 8 from trackml.score import score_event\n 9 \n\nModuleNotFoundError: No module named 'trackml.dataset'\n\n----------\n", "326439": "I tried to install the library via the command line but without success\n\n\n> (kaggle) sl@instance-1:~$ pip install --user\n> https://github.com/LAL/trackml-library\n> \n> Collecting https://github.com/LAL/trackml-library Downloading\n> https://github.com/LAL/trackml-library\n> / 81kB 152kB/s Cannot unpack file /tmp/pip-w165b8zv-unpack/trackml-library (downloaded from\n> /tmp/pip-h0xb996a-build, content-type: text/html; charset=utf-8);\n> cannot detect archive format Cannot determine archive format of\n> /tmp/pip-h0xb996a-build\n\n\nWhat am I doing wrong?", "323325": "Thanks for the details. When I try it, I get the following:\nError: 'buzfifer/trackml@sha256:c7ca7b762324b681cf81ea9de23aa87a01e5b67de62f2ac2e542d29c67c352eb' is not a valid parent image name\nI have tried everything I could think of but I keep getting this error. Any suggestions." } }