python 读取json文件

1. json文件格式为

[
  {
    "context": "BEGALA Well , we ' ll debate that later on in the show .",
    "end_position": [],
    "entity_label": "GPE",
    "impossible": true,
    "qas_id": "0.1",
    "query": "geographical political entities are geographical regions defined by political and or social groups such as countries, nations, regions, cities, states, government and its people.",
    "span_position": [],
    "start_position": []
  },
  {
    "context": "BEGALA Well , we ' ll debate that later on in the show .",
    "end_position": [
      3
    ],
    "entity_label": "ORG",
    "impossible": false,
    "qas_id": "0.2",
    "query": "organization entities are limited to companies, corporations, agencies, institutions and other groups of people.",
    "span_position": [
      "3;3"
    ],
    "start_position": [
      3
    ]
  }
 ]

python代码

with open(data_dir, "r") as reader:
    input_data = json.load(reader)
    for entry in input_data:
        if entry["entity_label"] == "FAC":