README.md

---
YAML tags:
- copy-paste the tags obtained with the tagging app: https://github.com/huggingface/datasets-tagging
task_categories:
- conversational
language:
- it
---

# Dataset Card for Nexdata/Italian_Conversational_Speech_Data_by_Mobile_Phone

## Description
This dataset is just a sample of Italian Conversational Speech Data by Mobile Phone(paid dataset).About 700 speakers participated in the recording, and conducted face-to-face communication in a natural way. They had free discussion on a number of given topics, with a wide range of fields; the voice was natural and fluent, in line with the actual dialogue scene. Text is transferred manually, with high accuracy.

For more details & to download the rest of the dataset(paid),please refer to the link: https://www.nexdata.ai/datasets/speechrecog/1178?source=Huggingface


## Format
16kHz, 16bit, uncompressed wav, mono channel;

## Recording Environment
quiet indoor environment, without echo;

## Recording content
dozens of topics are specified, and the speakers make dialogue under those topics while the recording is performed;

## Demographics
About 700 people.

## Annotation
annotating for the transcription text, speaker identification and gender

## Device
Android mobile phone, iPhone;

## Language
Italian

## Application scenarios
speech recognition; voiceprint recognition;

## Accuracy rate
the word accuracy rate is not less than 98%

# Licensing Information
Commercial License