PATENT CLAIM ANALYSIS

Application Number: 16044563
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-12
Patent Classification: ["704", "009000"]

Abstract:
Methods, systems, and computer program products for extracting from a descriptive document the value of a slot associated with a target entity described in the descriptive document are disclosed. The descriptive document is split into a set of sentences, and the sentences are filtered to generate a set of candidate sentences. Candidate sentence-entity pairs are determined from the candidate sentences, where each candidate sentence-entity pair includes a candidate sentence and an associated entity of the same type as the slot. The candidate sentence-entity pairs are compared to a set of gold sentences associated with the slot to calculate a plurality of similarity measures. A candidate sentence-entity pair associated with a maximum similarity measure is determined, and the value of the associated entity of the determined candidate sentence-entity pair is assigned to the slot.

Claim (Index 4):
The method of  claim 1 , wherein filtering the set of sentences to generate the set of candidate sentences comprises:\n classifying a sentence of the set of sentences to determine a classifier output class for the sentence; and determining that the sentence is a candidate sentence if the classifier output class matches a tag associated with the slot

Metadata:
- Claim Count in Document: 23.0
- Percentile: 95.0
- Lexical Diversity: 2.42373
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14726119', '15609800', '15357661', '15744301', '13097746']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3098741176331622
- 35 USC 102 Novelty (BERT): 0.48507009807317
- Combined Prediction Score: 0.327393715677163
- Mean Citation Score: 223.60671
- Max Citation Score: 237.58661
- Similarity Product: 193.45968188759448

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

Dataset: test