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🇫🇷 French State Administrations Directory Dataset

This dataset is a processed and embedded version of the public data Référentiel de l’organisation administrative de l’État (French State Administrations Directory), published by DILA (Direction de l'information légale et administrative) on data.gouv.fr. This information is also available on the official directory website of Service-Public.fr: https://lannuaire.service-public.fr/

The dataset provides semantic-ready, structured and chunked data of French state entities, including organizational details, missions, contact information, and hierarchical links. Each chunk of text is vectorized using the BAAI/bge-m3 embedding model to enable semantic search and retrieval tasks.

🗂️ Dataset Contents

The dataset is provided in Parquet format and contains the following columns:

Column Name	Type	Description
`chunk_id`	`str`	Unique source based identifier of the chunk.
`doc_id`	`str`	Document identifier. Identical to `chunk_id` as each document only has 1 chunk.
`chunk_xxh64`	`str`	XXH64 hash of the `chunk_text` value.
`types`	`str`	Type(s) of administrative entity.
`name`	`str`	Name of the organization or service.
`mission_description`	`str`	Description of the entity's mission.
`addresses`	`list[dict]`	List of address objects (street, postal code, city, etc.).
`phone_numbers`	`list[str]`	List of telephone numbers.
`mails`	`list[str]`	List of contact email addresses.
`urls`	`list[str]`	List of related URLs.
`social_medias`	`list[str]`	Social media accounts.
`mobile_applications`	`list[str]`	Related mobile applications.
`opening_hours`	`str`	Opening hours.
`contact_forms`	`list[str]`	Contact form URLs.
`additional_information`	`str`	Additional information.
`modification_date`	`str`	Last update date.
`siret`	`str`	SIRET number.
`siren`	`str`	SIREN number.
`people_in_charge`	`list[dict]`	List of responsible persons.
`organizational_chart`	`list[str]`	Organization chart references.
`hierarchy`	`list[dict]`	Links to parent or child entities.
`directory_url`	`str`	Source URL from the official state directory website.
`chunk_text`	`str`	Textual content of the administrative chunk.
`embeddings_bge-m3`	`str` (stringified list)	Embeddings of `chunk_text` using `BAAI/bge-m3`. Stored as a JSON array string.

🛠️ Data Processing Methodology

📥 1. Field Extraction

The following fields were extracted and/or transformed from the original JSON:

Basic fields: chunk_id, doc_id, name, types, mission_description, additional_information, siret, siren, directory_url, modification_date are directly extracted from JSON attributes.
Structured lists:
- addresses: list of dictionaries with adresse, code_postal, commune, pays, longitude, and latitude.
- phone_numbers, mails, urls, social_medias, mobile_applications, contact_forms: derived from their respective fields with formatting.
People and structure:
- people_in_charge: list of dictionaries representing staff members or leadership (title, name, rank, etc.).
- organizational_chart, hierarchy: structural information within the administration.
Other fields:
- opening_hours: built using a custom function that parses declared time slots into readable strings.
- chunk_xxh64: is the xxh64 hash of the chunk_text value. It is useful to determine if the chunk_text value has changed from a version to another.

✂️ 2. Generation of `chunk_text`

A synthetic text field called chunk_text was created to summarize key aspects of each administrative body. This field is designed for semantic search and embedding generation. It includes:

The entity’s name : name
Its mission statement (if available) : mission_description
Key responsible individuals (formatted using role, title, name, and rank) : people_in_charge

There was no need here to split characters here.

🧠 3. Embeddings Generation

Each chunk_text was embedded using the BAAI/bge-m3 model. The resulting embedding vector is stored in the embeddings_bge-m3 column as a string, but can easily be parsed back into a list[float] or NumPy array.

📌 Embeddings Notice

⚠️ The embeddings_bge-m3 column is stored as a stringified list (e.g., "[-0.03062629,-0.017049594,...]"). To use it as a vector, you need to parse it into a list of floats or NumPy array. For example, if you want to load the dataset into a dataframe by using the datasets library:

import pandas as pd
import json
from datasets import load_dataset
# The Pyarrow library must be installed in your Python environment for this example. By doing => pip install pyarrow

dataset = load_dataset("AgentPublic/state-administrations-directory")
df = pd.DataFrame(dataset['train'])
df["embeddings_bge-m3"] = df["embeddings_bge-m3"].apply(json.loads)

Otherwise, if you have already downloaded all parquet files from the data/state-administrations-directory-latest/ folder :

import pandas as pd
import json
# The Pyarrow library must be installed in your Python environment for this example. By doing => pip install pyarrow

df = pd.read_parquet(path="state-administrations-directory-latest/") # Assuming that all parquet files are located into this folder
df["embeddings_bge-m3"] = df["embeddings_bge-m3"].apply(json.loads)

You can then use the dataframe as you wish, such as by inserting the data from the dataframe into the vector database of your choice.

🐱 GitHub repository :

The project MediaTech is open source ! You are free to contribute or see the complete code used to build the dataset by checking the GitHub repository

📚 Source & License

🔗 Source :

📄 Licence :

Open License (Etalab) — This dataset is publicly available and can be reused under the conditions of the Etalab open license.