This REST API provides programmatic access to all research aspects of this OCHRE site, subject to the same authentication and permissions checks that govern the web interface.

GET /api/machinelearningmodel/create/topicmodel/

HTTP 200 OK
	  Allow: GET, POST, HEAD, OPTIONS
	  Content-Type: application/json
	  Vary: Accept
	  
	{
    "name": "",
    "primarysource": null,
    "force": null,
    "query": null,
    "topic_count": null,
    "created_by": null,
    "word_regex": "",
    "stopwords": [],
    "random_seed": null,
    "maximum_documents": null,
    "passes": null,
    "iterations": null,
    "lowercase": null,
    "maximum_context_tokens": null,
    "minimum_token_length": null,
    "maximum_vocabulary_size": null,
    "maximum_proportion": null,
    "minimum_occurrence": null
}

HTML form
Raw data

Name

Name of this topic model

Primarysource

The primary source to train the topic model on

Force

Overwrite any existing model of the same name and creator

Query

Optional SPARQL query file to manipulate the primary source

Topic count

The number of topics the model will infer

Word regex

Regular expression defining what counts as a 'word', used to enumerate the tokens in a non-pre-tokenized document

Stopwords

Lists are not currently supported in HTML input.

Random seed

Seed for random number generator

Maximum documents

Maximum number of documents to train on

Passes

Number of training passes over corpus

Iterations