NLP专栏简介：数据增强、智能标注、意图识别算法|多分类算法、文本信息抽取、多模态信息抽取、可解释性分析、性能调优、模型压缩算法等

黄峥，1980年出生于浙江杭州，拼多多公司创始人，本科毕业于浙江大学、硕士学位毕业于威斯康星大学麦迪逊分校。
 {'公司': [{'text': '拼多多', 'start': 16, 'end': 19, 'probability': 0.935215170074585, 'relations': {'高管': [{'text': '黄峥', 'start': 0, 'end': 2, 'probability': 0.9996391253586268}]}}]}
哔哩哔哩公司的创始人是徐逸,徐逸是最早的哔哩哔哩创始人,但一直在幕后,没有特别公开。曾经是Acfun弹幕网的会员,然后模仿Acfun建立了自己的网站,现在是董事。 {'公司': [{'text': '哔哩哔哩公司', 'start': 0, 'end': 6, 'probability': 0.7246855227849665, 'relations': {'高管': [{'text': '徐逸', 'start': 11, 'end': 13, 'probability': 0.9985462800938478}]}}]}

城市内交通费7月5日金额114广州至佛山
从百度大厦到龙泽苑东区打车费二十元
上海虹桥高铁到杭州时间是9月24日费用是73元
上周末坐动车从北京到上海花费五十块五毛
昨天北京飞上海话费一百元

{"出发地": [{"text": "广州", "start": 15, "end": 17, "probability": 0.9073772252165782}], "目的地": [{"text": "佛山", "start": 18, "end": 20, "probability": 0.9927365183877761}], "时间": [{"text": "7月5日", "start": 6, "end": 10, "probability": 0.9978010396512218}]}
{"出发地": [{"text": "百度大厦", "start": 1, "end": 5, "probability": 0.968825147409472}], "目的地": [{"text": "龙泽苑东区", "start": 6, "end": 11, "probability": 0.9877913072493669}]}
{"目的地": [{"text": "杭州", "start": 7, "end": 9, "probability": 0.9929172180094881}], "时间": [{"text": "9月24日", "start": 12, "end": 17, "probability": 0.9953342057701597}]}
{#"出发地": [{"text": "北京", "start": 7, "end": 9, "probability": 0.973048366717471}], "目的地": [{"text": "上海", "start": 10, "end": 12, "probability": 0.988486130309397}], "时间": [{"text": "上周末", "start": 0, "end": 3, "probability": 0.9977407699595275}]}
{"出发地": [{"text": "北京", "start": 2, "end": 4, "probability": 0.974188953533556}], "目的地": [{"text": "上海", "start": 5, "end": 7, "probability": 0.9928200521486445}], "时间": [{"text": "昨天", "start": 0, "end": 2, "probability": 0.9731559534465504}]}

input data: 黑苦荞茶的功效与作用及食用方法
label: 功效作用
---------------------------------
input data: 交界痣会凸起吗
label: 疾病表述
---------------------------------
input data: 检查是否能怀孕挂什么科
label: 就医建议
---------------------------------
input data: 鱼油怎么吃咬破吃还是直接咽下去
label: 其他
---------------------------------
input data: 幼儿挑食的生理原因是
label: 病因分析
---------------------------------

input data: a high degree of uncertainty associated with the emission inventory for china tends to degrade the performance of chemical transport models in predicting pm2.5 concentrations especially on a daily basis. in this study a novel machine learning algorithm, geographically -weighted gradient boosting machine (gw-gbm), was developed by improving gbm through building spatial smoothing kernels to weigh the loss function. this modification addressed the spatial nonstationarity of the relationships between pm2.5 concentrations and predictor variables such as aerosol optical depth (aod) and meteorological conditions. gw-gbm also overcame the estimation bias of pm2.5 concentrations due to missing aod retrievals, and thus potentially improved subsequent exposure analyses. gw-gbm showed good performance in predicting daily pm2.5 concentrations (r-2 = 0.76, rmse = 23.0 g/m(3)) even with partially missing aod data, which was better than the original gbm model (r-2 = 0.71, rmse = 25.3 g/m(3)). on the basis of the continuous spatiotemporal prediction of pm2.5 concentrations, it was predicted that 95% of the population lived in areas where the estimated annual mean pm2.5 concentration was higher than 35 g/m(3), and 45% of the population was exposed to pm2.5 >75 g/m(3) for over 100 days in 2014. gw-gbm accurately predicted continuous daily pm2.5 concentrations in china for assessing acute human health effects. (c) 2017 elsevier ltd. all rights reserved.
predicted result:
level 1: CS
level 2: 
----------------------------
input data: previous research exploring cognitive biases in bulimia nervosa suggests that attentional biases occur for both food-related and body-related cues. individuals with bulimia were compared to non-bulimic controls on an emotional-stroop task which contained both food-related and body-related cues. results indicated that bulimics (but not controls) demonstrated a cognitive bias for both food-related and body related cues. however, a discrepancy between the two cue-types was observed with body-related cognitive biases showing the most robust effects and food-related cognitive biases being the most strongly associated with the severity of the disorder. the results may have implications for clinical practice as bulimics with an increased cognitive bias for food-related cues indicated increased bulimic disorder severity. (c) 2016 elsevier ltd. all rights reserved.
predicted result:
level 1: Psychology
level 2: 
----------------------------
input data: posterior reversible encephalopathy syndrome (pres) is a reversible clinical and neuroradiological syndrome which may appear at any age and characterized by headache, altered consciousness, seizures, and cortical blindness. the exact incidence is still unknown. the most commonly identified causes include hypertensive encephalopathy, eclampsia, and some cytotoxic drugs. vasogenic edema related subcortical white matter lesions, hyperintense on t2a and flair sequences, in a relatively symmetrical pattern especially in the occipital and parietal lobes can be detected on cranial mr imaging. these findings tend to resolve partially or completely with early diagnosis and appropriate treatment. here in, we present a rare case of unilateral pres developed following the treatment with pazopanib, a testicular tumor vascular endothelial growth factor (vegf) inhibitory agent.
predicted result:
level 1: Medical
level 2: