inputs

input_table

输入表表名，输入的包含分词后的句子的数据表；必填；

inputs

vocab_table

词袋词汇表；非必填；

inputs

count_table

历史ngram-count输出表；非必填；

input_words_col_name

分词列，即进行ngram分词处理的列

string类型；必填；仅支持单列

input_words_sep

分词列中的词分隔符

string类型；必填；默认为” “

input_weight_col_name

分词行权重

string类型；表列为数值类型；非必填；

vocab_words_col_name

词袋词汇表的词汇列列名

string类型；若词袋表不为空，此项为必填

count_gram_col_name

每个ngram短语的词个数（n），如1-gram，2-gram…，显示1-n等

string类型；表列为数值类型；若历史输出表不为空，此项为必填

count_word_col_name

ngram短语列

string类型；若历史输出表不为空，此项为必填

count_count_col_name

ngram统计列

string类型；表列为数值类型；若历史输出表不为空，此项为必填

order

ngram最大单词个数，即n-gram的n

integer类型；必填；order范围为[1,3]

output

output_port_1

输出表表名，标签为dataframe

ngram

ngram短语词个数

1~n

words

ngram短语

–

count

个数统计

weight加权累计

sentence1

weight

Try your best.

1

Try to do it.

2

Try to finish it tomorrow.

2

You can try to do it.

2

1

Why not to have a try?

1

word

Try

try

to

do

your

best

best.

it

not

it.

tomorrow.

ngram

words

count

1

9

1

9

1

10

1

Try

5

1

best.

1

1

do

4

1

it

2

1

it.

4

1

not

1

1

to

7

1

tomorrow.

2

1

try

2

1

your

1

2

1

2

3

2

Try

5

2

1

2

4

2

it

2

2

not

1

2

try

2

2

Try to

4

2

Try your

1

2

best.

1

2

do it.

4

2

it tomorrow.

2

2

it.

4

2

not to

1

2

to

3

2

to do

4

2

tomorrow.

2

2

try to

2

2

your best.

1

3

2

3

not

1

3

Try to

4

3

Try your

1

3

1

3

1

3

try

2

3

it tomorrow.

2

3

not to

1

3

try to

2

3

Try to

2

3

Try to do

2

3

Try your best.

1

3

do it.

4

3

it tomorrow.

2

3

not to

1

3

to

1

3

to it

2

3

to do it.

4

3

try to do

2

3

your best.

1