PATENT CLAIM ANALYSIS

Application Number: 15937593
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["704", "009000"]

Abstract:
The present disclosure discloses an artificial intelligence based method and apparatus for segmenting a sentence. A specific embodiment of the method includes: lexing a to-be-segmented original sentence to obtain a set of words in the original sentence; performing sentence segmentation steps on a to-be-segmented sentence having an initial value being the original sentence; using the sub-sentence fragment not belonging to the set of words as the to-be-segmented sentence and continuing to perform the sentence segmentation steps, if the sub-sentence fragment not belonging to the set of words exists; and storing the original sentence in association with the plurality of sub-sentence fragments each time obtained by performing the sentence segmentation steps. The embodiment generates a segmentation result obtained by performing a multi-layered segmentation to the original sentence.

Claim (Index 15):
A non-transitory computer storage medium storing a computer program, the computer program when executed by one or more processors, causes the one or more processors to perform operations, the operations comprising:\n lexing a to-be-segmented original sentence to obtain a set of words in the original sentence; performing sentence segmentation steps on a to-be-segmented sentence having an initial value being the original sentence, the sentence segmentation steps comprising: segmenting the to-be-segmented sentence into a plurality of sub-sentence fragments according to a record of being searched in a search engine for a word combination composed of a single word or different words in the to-be-segmented sentence, each sub-sentence fragment being a single word or a word combination; and ascertaining whether a sub-sentence fragment not belonging to the set of words exists in the segmented plurality of sub-sentence fragments; using the sub-sentence fragment not belonging to the set of words as the to-be-segmented sentence and continuing to perform the sentence segmentation steps, if the sub-sentence fragment not belonging to the set of words exists; and storing the original sentence in association with the plurality of sub-sentence fragments each time obtained by performing the sentence segmentation steps.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.12698
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15694918', '14794805', '11144950', '10223502', '12187131']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2900121250860428
- 35 USC 102 Novelty (BERT): 0.4990335508921759
- Combined Prediction Score: 0.3109142676666562
- Mean Citation Score: 243.41464399999995
- Max Citation Score: 253.79219
- Similarity Product: 177.00875009123027

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test