I have millions of user generated document that contain smartphone specifications. I want to get certain properties from those documents, e.g: OS, display resolution, processor, RAM, camera resolution. Document sample:
GSM / HSPA / LTE Dimensions 142.1 x 71.8 x 7.9 mm (5.59 x 2.83 x 0.31 in) Weight 146 g (5.15 oz) SIM Optional Dual SIM (Micro-SIM, dual stand-by) Type Super AMOLED capacitive touchscreen, 16M colors Size 5.0 inches (~67.5% screen-to-body ratio) Resolution 720 x 1280 pixels (~294 ppi pixel density) Multitouch Yes OS Android OS, v5.1 (Lollipop) Chipset Qualcomm MSM8916 Snapdragon 410 CPU Quad-core 1.2 GHz Cortex-A53 GPU Adreno 306 Card slot microSD, up to 128 GB Internal 8 GB, 1.5 GB RAM Primary 13 MP, 4128 x 3096 pixels, autofocus, LED flash Features Geo-tagging, touch focus, face detection Video 1080p@30fps Secondary 5 MP, LED flash
From that document, I want to have this:
OS: Android Display resolution: 720 x 1280 Processor: Quad-core 1.2 GHz Cortex-A53 RAM: 1.5GB Camera resolution: 13MP, 5MP
Please note that my document will not always that good, in fact it is one of the most structured document. What is the name of problem that I want to solve? Is this a 'named entity recognition' problem?