README.md

metadata

license: other
language:
  - en
task_categories:
  - tabular-classification
  - tabular-regression
multilinguality: multilingual
size_categories:
  - 1K<n<10K
tags:
  - tabular
  - africa
  - open-data
  - official-statistics
  - mozambique
  - demovis
  - transport
  - verbetes-inquerito-mensal-aos-comandos-da-policia
  - novo-verbete-comandosprm03092020-1-xlsx
  - '2020'
  - survey
  - document
  - questionnaire-doc
  - qst
  - questionarios
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-00000-of-00001.parquet
pretty_name: Inquerito Crime E Justica 2020 | Africa (DEMOVIS)

Inquerito Crime E Justica 2020 | Africa (DEMOVIS)

1,150 rows - 1 Africa country/area - 2020 - source table - Engineered by Electric Sheep Africa

TL;DR

This dataset contains 1,150 rows from DEMOVIS, covering Inquerito Crime E Justica 2020. It is published as ML-ready Parquet with consistent Hugging Face metadata, source provenance, and analysis-friendly loading examples.

What This Dataset Measures

Transport datasets help analysts examine mobility, infrastructure, passenger movement, logistics, and access to services.

Source-provided context: Document, Questionnaire [doc/qst]

How To Read This Dataset

• One row means: one source record from the original tabular resource, with Electric Sheep Africa provenance columns added where available.
• Primary geography column: country_iso3.
• Best time column: year.
• Time coverage basis: year.
• Recommended join keys: country_iso3 where available plus source-specific keys.

Coverage

Dimension	Value
Rows	1,150
Countries/areas	1
First period	2020
Last period	2020
Indicators	0
Columns	60
Source format	XLSX

Geographic Coverage

Top areas shown below, sorted by row count when available:

Area	Rows	First year	Last year	Name
MOZ	1,150	2020	2020	Mozambique

Indicators, Variables, Or Resource Contents

• This repo preserves one source tabular resource with its usable columns kept together.

Schema

Column	Type	Description	Example
source_record_id	string	Stable row identifier assigned during Electric Sheep Africa engineering.	moz-ine-nada-60-337:policia:0
country_iso3	dictionary<values=string, indices=int8, ordered=0>	ISO3 country or area code.	MOZ
country_name	dictionary<values=string, indices=int8, ordered=0>	Country or area name.	Mozambique
source_sheet	string	Source column from the original resource.	Policia
year	int64	Observation year.	2020
tipos_de_crimes	string	Source column from the original resource.	Titulo 1- CRIMES CONTRA PESSOAS
conhecidos	string	Source column from the original resource.	``
column_3	string	Source column from the original resource.	``
column_4	string	Source column from the original resource.	``
column_5	string	Source column from the original resource.	``
column_6	string	Source column from the original resource.	``
column_7	string	Source column from the original resource.	``
column_8	string	Source column from the original resource.	``
column_9	string	Source column from the original resource.	``
esclarecidos	string	Source column from the original resource.	``
column_11	string	Source column from the original resource.	``
column_12	string	Source column from the original resource.	``
column_13	string	Source column from the original resource.	``
column_14	string	Source column from the original resource.	``
column_15	string	Source column from the original resource.	``
column_16	string	Source column from the original resource.	``
nao_esclarecidos	string	Source column from the original resource.	``
source_period_start_year	int64	Start year inferred from source metadata.	2020
source_period_end_year	int64	End year inferred from source metadata.	2020
source_period_label	dictionary<values=string, indices=int8, ordered=0>	Source column from the original resource.	2020
source_provider	dictionary<values=string, indices=int8, ordered=0>	Publishing organization.	DEMOVIS
source_dataset	dictionary<values=string, indices=int8, ordered=0>	Source dataset or package title.	Inquerito Crime e Justica 2020
source_resource	dictionary<values=string, indices=int8, ordered=0>	Source resource title, table name, or file name.	Verbetes - Inquérito Mensal aos Comandos da Polícia
source_package_id	dictionary<values=string, indices=int8, ordered=0>	Source package identifier.	MZ-JC-2020
source_resource_id	dictionary<values=string, indices=int8, ordered=0>	Source resource identifier.	moz-ine-nada-60-337
source_url	dictionary<values=string, indices=int8, ordered=0>	Original source URL or download URL.	https://mozdata.ine.gov.mz/index.php/catalog/60/download/337
license_id	dictionary<values=string, indices=int8, ordered=0>	Source license identifier.	other-open
retrieved_at	dictionary<values=string, indices=int8, ordered=0>	UTC source retrieval timestamp from the Electric Sheep Africa pipeline.	2026-08-07T22:10:37Z
column_10	string	Source column from the original resource.	``
column_17	string	Source column from the original resource.	``
column_1	string	Source column from the original resource.	``
h	string	Source column from the original resource.	``
m	string	Source column from the original resource.	``
h_2	string	Source column from the original resource.	``
m_2	string	Source column from the original resource.	``
h_3	string	Source column from the original resource.	``
m_3	string	Source column from the original resource.	``
h_4	string	Source column from the original resource.	``
m_4	string	Source column from the original resource.	``
h_5	string	Source column from the original resource.	``
m_5	string	Source column from the original resource.	``
h_6	string	Source column from the original resource.	``
m_6	string	Source column from the original resource.	``
h_7	string	Source column from the original resource.	``
m_7	string	Source column from the original resource.	``
h_8	string	Source column from the original resource.	``
m_8	string	Source column from the original resource.	``
h_9	string	Source column from the original resource.	``
m_9	string	Source column from the original resource.	``
h_10	string	Source column from the original resource.	``
m_10	string	Source column from the original resource.	``
h_11	string	Source column from the original resource.	``
m_11	string	Source column from the original resource.	``
h_12	string	Source column from the original resource.	``
m_12	string	Source column from the original resource.	``

Usage

from datasets import load_dataset

ds = load_dataset("electricsheepafrica/africa-mozambique-inquerito-crime-e-justica-2020-0a8badad")
df = ds["train"].to_pandas()
print(df.head())

Inspect Columns

print(df.info())
print(df.head())

Filter By Geography

if "country_iso3" in df.columns:
    sample = df[df["country_iso3"] == "MOZ"]

Time-Series Pattern

if "value" in df.columns and "year" in df.columns:
    trend = df.sort_values("year")

Pivot For Analysis

if {"indicator_id", "year", "value"}.issubset(df.columns):
    matrix = df.pivot_table(index="year", columns="indicator_id", values="value")
    print(matrix.tail())

Data Quality Notes

• Canonical time field: year.
• Missing values are preserved rather than silently imputed.
• Column names are standardized for machine use; source meanings are preserved where known.
• Always confirm source methodology, units, and collection definitions before policy, production, or redistribution-sensitive use.

Source And Provenance

• Source: DEMOVIS
• Publisher: DEMOVIS
• Portal: https://mozdata.ine.gov.mz
• Resource: Verbetes - Inquérito Mensal aos Comandos da Polícia
• License: other-open
• Retrieved/generated: 2026-08-07T22:11:08Z
• Hugging Face repo: electricsheepafrica/africa-mozambique-inquerito-crime-e-justica-2020-0a8badad

Transformations Applied

• Converted the source table to Parquet for efficient analytics and ML workflows.
• Added or preserved source provenance columns where available.
• Standardized README metadata, dataset loading configuration, schema documentation, and citation format.
• Preserved source-reported values without analytical imputation.

Suggested Analyses

• Track mobility over time
• Compare routes or geographies
• Join with economic and population data
• Build time-series views and period-over-period comparisons
• Check missingness before modeling
• Use country_iso3 as the safest geography join key when present

Citation

@misc{electric_sheep_africa_africa_mozambique_inquerito_crime_e_justica_2020_0a8badad_2020,
  title        = {Inquerito Crime E Justica 2020 | Africa (DEMOVIS)},
  author       = {DEMOVIS},
  year         = {2020},
  url          = {https://mozdata.ine.gov.mz/index.php/catalog/60/related-materials},
  publisher    = {Hugging Face Datasets, engineered by Electric Sheep Africa},
  howpublished = {\url{https://huggingface.co/datasets/electricsheepafrica/africa-mozambique-inquerito-crime-e-justica-2020-0a8badad}}
}

License

Released under other-open.

Original data is published by DEMOVIS. Electric Sheep Africa engineering standardizes the data for discovery, loading, and analysis on Hugging Face. Cite both the original source and this ML-ready dataset when used.

About Electric Sheep Africa

Electric Sheep Africa publishes ML-ready African public datasets on Hugging Face.

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Provenance: README standardized 2026-08-11 by the Electric Sheep Africa README system. Source URL: https://mozdata.ine.gov.mz/index.php/catalog/60/related-materials