Difference between revisions of "Meteos/ExampleWord2Vec"
(Created page with "== Search Synonyms by using Meteos == In this example, you create a prediction model which search synonyms by using Word2Vec Model. File:Word2Vec.png === 1. Create a...") |
(→3. Upload a raw data) |
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$ swift upload meteos openstack-ops-manual.txt | $ swift upload meteos openstack-ops-manual.txt | ||
openstack-ops-manual.txt | openstack-ops-manual.txt | ||
+ | </pre> | ||
+ | |||
+ | === 4. Create a prediction model === | ||
+ | |||
+ | In this example, User creates a Word2Vec Model from dataset. | ||
+ | |||
+ | <pre> | ||
+ | $ vim sample/json/model_word2vec.json | ||
+ | </pre> | ||
+ | <pre> | ||
+ | $ cat sample/json/model_word2vec.json | ||
+ | { | ||
+ | "display_name": "word2vec-model", | ||
+ | "display_description": "Word2Vec Model", | ||
+ | "source_dataset_url": "swift://meteos/openstack-ops-manual.txt", | ||
+ | "model_type": "Word2Vec", | ||
+ | "model_params": "{'numIterations': 100}", | ||
+ | "experiment_id": "846d0f95-2e89-43b7-8d62-e61905b7af6a", | ||
+ | "swift_tenant": "demo", | ||
+ | "swift_username": "demo", | ||
+ | "swift_password": "nova" | ||
+ | } | ||
+ | </pre> | ||
+ | <pre> | ||
+ | $ meteos model-create --json sample/json/model_word2vec.json | ||
+ | +-------------+--------------------------------------+ | ||
+ | | Property | Value | | ||
+ | +-------------+--------------------------------------+ | ||
+ | | created_at | 2016-12-13T07:35:50.000000 | | ||
+ | | description | Word2Vec Model | | ||
+ | | id | bb0effd9-a060-4a09-b11a-37806aab479c | | ||
+ | | name | word2vec-model | | ||
+ | | params | eydudW1JdGVyYXRpb25zJzogMTAwfQ== | | ||
+ | | project_id | b09a03e3aeb9435c854870b8582eb1ae | | ||
+ | | status | creating | | ||
+ | | stderr | None | | ||
+ | | stdout | None | | ||
+ | | type | Word2Vec | | ||
+ | | user_id | 796f4000c6e84df9964b178ef55604f7 | | ||
+ | +-------------+--------------------------------------+ | ||
+ | </pre> | ||
+ | <pre> | ||
+ | $ meteos model-list | ||
+ | +--------------------------------------+----------------+----------------+----------+----------+-----------------------------------------+----------------------------+ | ||
+ | | id | name | description | status | type | source_dataset_url | created_at | | ||
+ | +--------------------------------------+----------------+----------------+----------+----------+-----------------------------------------+----------------------------+ | ||
+ | | bb0effd9-a060-4a09-b11a-37806aab479c | word2vec-model | Word2Vec Model | creating | Word2Vec | swift://meteos/openstack-ops-manual.txt | 2016-12-13T07:35:50.000000 | | ||
+ | +--------------------------------------+----------------+----------------+----------+----------+-----------------------------------------+----------------------------+ | ||
</pre> | </pre> |
Revision as of 07:41, 13 December 2016
Contents
Search Synonyms by using Meteos
In this example, you create a prediction model which search synonyms by using Word2Vec Model.
1. Create a experiment template
Create template of experiment. Experiment is a workspace of Machine Learning.
You have to confirm a glance image id of meteos image, and a neutron network id before creating a template.
You can use a format located in python-meteosclient/sample/json/template.json
$ glance image-list | grep meteos | 45de4bbd-8419-40ff-8ed7-fc065c05e34f | meteos |
$ neutron net-list | grep public | 84c13e76-ced9-4142-a885-280784f1f7a3 | public | a14de1c5-b8d4-434b-a056-9b0049b93402 |
$ vim sample/json/template.json
$ cat sample/json/template.json { "display_name": "example-template", "display_description": "This is a sample template of experiment", "image_id" : "45de4bbd-8419-40ff-8ed7-fc065c05e34f", "master_nodes_num": 1, "master_flavor_id": "4", "worker_nodes_num": 2, "worker_flavor_id": "2", "spark_version": "1.6.0", "floating_ip_pool": "84c13e76-ced9-4142-a885-280784f1f7a3" }
$ meteos template-create --json sample/json/template.json +---------------+-----------------------------------------+ | Property | Value | +---------------+-----------------------------------------+ | cluster_id | None | | created_at | 2016-12-04T07:16:29.000000 | | description | This is a sample template of experiment | | id | 8b7b9b89-f119-4b9b-b9b0-31598f819f1a | | master_flavor | 4 | | master_nodes | 1 | | name | example-template | | project_id | 67401cca74c2409b939e944bc6c8fcbe | | spark_version | 1.6.0 | | status | available | | user_id | 181b1caa9d5b470393ca66b9e511d5b0 | | worker_flavor | 2 | | worker_nodes | 2 | +---------------+-----------------------------------------+
2. Create a experiment from template
Create a experiment by using template created in the above step. You have to confirm a neutron private network id and create keypair before creating a template.
You can use a format located in python-meteosclient/sample/json/experiment.json
$ nova keypair-add key1 > ~/key1.pem && chmod 600 ~/key1.pem
$ neutron net-list | grep private | 8abc626e-2b06-4c67-9b2c-0231f0cef5b8 | private | cb58940f-859b-48c6-b92a-3861470f1fc1 20.0.0.0/26 |
$ vim sample/json/experiment.json
$ cat sample/json/experiment.json { "display_name": "example-experiment", "display_description": "This is a sample experiment", "key_name": "key1", "neutron_management_network": "8abc626e-2b06-4c67-9b2c-0231f0cef5b8", "template_id": "8b7b9b89-f119-4b9b-b9b0-31598f819f1a" }
$ meteos experiment-create --json sample/json/experiment.json +--------------------+--------------------------------------+ | Property | Value | +--------------------+--------------------------------------+ | created_at | 2016-12-04T07:20:11.000000 | | description | This is a sample experiment | | id | 91504a65-01cf-428f-81aa-596be7ca8619 | | key_name | key1 | | management_network | 8abc626e-2b06-4c67-9b2c-0231f0cef5b8 | | name | example-experiment | | project_id | 67401cca74c2409b939e944bc6c8fcbe | | status | creating | | user_id | 181b1caa9d5b470393ca66b9e511d5b0 | +--------------------+--------------------------------------+
Meteos creates a experiment using OpenStack Sahara spark plugin.
You can see a sahara cluster and nova VMs created by Meteos as below.
$ openstack dataprocessing cluster list (or sahara cluster-list) +------------------+--------------------------------------+-------------+----------------+----------+ | Name | Id | Plugin name | Plugin version | Status | +------------------+--------------------------------------+-------------+----------------+----------+ | cluster-91504a65 | 13418fd9-5d2a-4ee6-b384-cb250b7e7714 | spark | 1.6.0 | Spawning | +------------------+--------------------------------------+-------------+----------------+----------+
$ openstack server list (or nova list) +--------------------------------------+----------------------------+--------+----------+------------+ | ID | Name | Status | Networks | Image Name | +--------------------------------------+----------------------------+--------+----------+------------+ | 58818eb5-ade7-407c-8c76-9fd9809632b4 | cluster-91504a65-workers-1 | BUILD | | meteos | | a151dbd9-de51-43ca-afb8-1fdeecce2891 | cluster-91504a65-workers-0 | BUILD | | meteos | | d02d85c5-0960-4b7e-880c-26b73c5dd8ad | cluster-91504a65-master-0 | BUILD | | meteos | +--------------------------------------+----------------------------+--------+----------+------------+
3. Upload a raw data
Upload a raw data (in this example, OpenStack Operations Guide) to OpenStack Swift.
$ sudo apt-get install poppler-utils $ wget http://docs.openstack.org/openstack-ops/openstack-ops-manual.pdf $ pdftotext openstack-ops-manual.pdf openstack-ops-manual.txt $ swift upload meteos openstack-ops-manual.txt openstack-ops-manual.txt
4. Create a prediction model
In this example, User creates a Word2Vec Model from dataset.
$ vim sample/json/model_word2vec.json
$ cat sample/json/model_word2vec.json { "display_name": "word2vec-model", "display_description": "Word2Vec Model", "source_dataset_url": "swift://meteos/openstack-ops-manual.txt", "model_type": "Word2Vec", "model_params": "{'numIterations': 100}", "experiment_id": "846d0f95-2e89-43b7-8d62-e61905b7af6a", "swift_tenant": "demo", "swift_username": "demo", "swift_password": "nova" }
$ meteos model-create --json sample/json/model_word2vec.json +-------------+--------------------------------------+ | Property | Value | +-------------+--------------------------------------+ | created_at | 2016-12-13T07:35:50.000000 | | description | Word2Vec Model | | id | bb0effd9-a060-4a09-b11a-37806aab479c | | name | word2vec-model | | params | eydudW1JdGVyYXRpb25zJzogMTAwfQ== | | project_id | b09a03e3aeb9435c854870b8582eb1ae | | status | creating | | stderr | None | | stdout | None | | type | Word2Vec | | user_id | 796f4000c6e84df9964b178ef55604f7 | +-------------+--------------------------------------+
$ meteos model-list +--------------------------------------+----------------+----------------+----------+----------+-----------------------------------------+----------------------------+ | id | name | description | status | type | source_dataset_url | created_at | +--------------------------------------+----------------+----------------+----------+----------+-----------------------------------------+----------------------------+ | bb0effd9-a060-4a09-b11a-37806aab479c | word2vec-model | Word2Vec Model | creating | Word2Vec | swift://meteos/openstack-ops-manual.txt | 2016-12-13T07:35:50.000000 | +--------------------------------------+----------------+----------------+----------+----------+-----------------------------------------+----------------------------+