hmingtluon

A procedural synthetic anthroponyms dataset containing 10,193,568 (10.19 million) unique Hmar full names, designed for Named Entity Recognition (NER), entity resolution, synthetic data augmentation, and anthroponymic research.

Maintained by the Hmar Heritage Foundation (hmarheritage.pages.dev).

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Overview

• Language: Hmar (hmr, ISO 639-3, Glottolog: hmar1241)
• Family: Zo Languages
• Volume: 10,193,568 unique records across 3 splits (Train / Validation / Test)
• Format: Compressed JSONL (data/*.jsonl.gz)
• Primary Use Cases: Named Entity Recognition (NER), Identity Resolution, Data Augmentation
• License: MIT

Dataset Splits

Split	Share	Record Count
Train	80%	8,154,854
Validation	10%	1,019,357
Test	10%	1,019,357

Dataset Structure

Each record contains the full name, gender, clan/branch metadata, and decomposed compound middle components:

{
  "first_name": "Solomon",
  "middle_name": "Lalramlien",
  "surname": "Dumker",
  "full_name": "Solomon Lalramlien Dumker",
  "gender": "Male",
  "surname_type": "Branch",
  "parent_clan": "Hrangkhol",
  "middle_components": {
    "part1_prefix": "Lal",
    "part2_core": "Ram",
    "part3_suffix": "lien"
  }
}

Usage

from datasets import load_dataset

dataset = load_dataset("hmar-heritage-org/hmingtluon")
print(dataset["train"][0])

Source & Provenance

Synthetically generated using traditional Hmar anthroponymic grammars, prefix-core-suffix composition rules, and a 294-branch customary clan taxonomy. Generated and curated by the Hmar Heritage Foundation.

Citation

@dataset{hmar_heritage_hmingtluon_2026,
  author    = {{Hmar Heritage Foundation}},
  title     = {hmingtluon: Synthetic Anthroponyms Dataset for Hmar},
  year      = {2026},
  publisher = {Hugging Face},
  doi       = {10.57967/hf/10426},
  url       = {https://huggingface.co/datasets/hmar-heritage-org/hmingtluon},
  keywords  = {Hmar, hmr, hmar1241, Zo Languages, Names, Anthroponyms, Synthetic Data, NER},
  note      = {Language: Hmar (ISO 639-3: hmr, Glottolog: hmar1241). Language family: Zo Languages.}
}