language:en region:us
---
language:
- en

---
# AutoTrain Dataset for project: demo-2

## Dataset Description

This dataset has been automatically processed by AutoTrain for project demo-2.

### Languages

The BCP-47 code for the dataset's language is en.

## Dataset Structure

### Data Instances

A sample from this dataset looks as follows:

```json
[
  {
    "context": "In the late 1970s many arterial roads were redesigned as ejes viales; high-volume one-way roads that cross, in theory, Mexico City proper from side to side. The eje vial network is based on a quasi-Cartesian grid, with the ejes themselves being called Eje 1 Poniente, Eje Central, and Eje 1 Oriente, for example, for the north-south roads, and Eje 2 Sur and Eje 3 Norte, for example, for east-west roads. Ring roads are the Circuito Interior (inner ring), Anillo Perif\u00e9rico; the Circuito Exterior Mexiquense (\"State of Mexico outer loop\") toll road skirting the northeastern and eastern edges of the metropolitan area, the Chamapa-La Venta toll road skirting the northwestern edge, and the Arco Norte completely bypassing the metropolitan area in an arc from northwest (Atlacomulco) to north (Tula, Hidalgo) to east (Puebla). A second level (where tolls are charged) of the Perif\u00e9rico, colloquially called the segundo piso (\"second floor\"), was officially opened in 2012, with sections still being completed. The Viaducto Miguel Alem\u00e1n crosses the city east-west from Observatorio to the airport. In 2013 the Superv\u00eda Poniente opened, a toll road linking the new Santa Fe business district with southwestern Mexico City.",
    "question": "When were these second level roads opened?",
    "answers.text": [
      "2012"
    ],
    "answers.answer_start": [
      966
    ],
    "feat_id": [
      "572694bef1498d1400e8e468"
    ],
    "feat_title": [
      "Mexico_City"
    ]
  },
  {
    "context": "The first Code of Canon Law, 1917, was mostly for the Roman Rite, with limited application to the Eastern Churches. After the Second Vatican Council, (1962 - 1965), another edition was published specifically for the Roman Rite in 1983. Most recently, 1990, the Vatican produced the Code of Canons of the Eastern Churches which became the 1st code of Eastern Catholic Canon Law.",
    "question": "For which part of the Roman Catholic Church was the first Code published?",
    "answers.text": [
      "the Roman Rite"
    ],
    "answers.answer_start": [
      50
    ],
    "feat_id": [
      "56e1040ecd28a01900c6743e"
    ],
    "feat_title": [
      "Canon_law"
    ]
  }
]
```

### Dataset Fields

The dataset has the following fields (also called "features"):

```json
{
  "context": "Value(dtype='string', id=None)",
  "question": "Value(dtype='string', id=None)",
  "answers.text": "Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)",
  "answers.answer_start": "Sequence(feature=Value(dtype='int32', id=None), length=-1, id=None)",
  "feat_id": "Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)",
  "feat_title": "Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)"
}
```

### Dataset Splits

This dataset is split into a train and validation split. The split sizes are as follow:

| Split name   | Num samples         |
| ------------ | ------------------- |
| train        | 87433 |
| valid        | 10546 |
