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- [papers.md](https://md.mova.elamur.ai/free/en/docs/treebanks/hi/hdtb/papers/) — Papers: UD_Hindi-HDTB

# UD_Hindi-HDTB

Treebank card from UD release 2.18: metadata and texts come from `UD_Hindi-HDTB/README.md`; size is counted by streaming the `.conllu` files and checked against the release `stats.xml`. Generated by `tools/treebanks build`; do not edit by hand. Papers: [Papers: UD_Hindi-HDTB](https://md.mova.elamur.ai/free/en/docs/treebanks/hi/hdtb/papers/); seeds: `seeds/`; converter: `convert.md`.

| Field | Value |
| --- | --- |
| UD name | UD_Hindi-HDTB |
| Language | Hindi (`hi`) |
| Family | IE |
| Treebank code | `hi_hdtb` |
| UD page | [universaldependencies.org/treebanks/hi hdtb/index.html](https://universaldependencies.org/treebanks/hi_hdtb/index.html) |
| License | CC BY-NC-SA 4.0 |
| Genres | news |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v1.2 |
| Authors | Riyaz Ahmad Bhat; Daniel Zeman |
| Contact | [zeman@ufal.mff.cuni.cz](mailto:zeman@ufal.mff.cuni.cz) |
| Development | in the UD repo (here) |

## Annotation layers

| Layer | Origin |
| --- | --- |
| Lemmas | converted from manual |
| UPOS | converted from manual |
| XPOS | manual native |
| Features | converted from manual |
| Relations | converted from manual |

UD scale: *manual native* — annotated by hand directly in UD; *converted from manual* — converted from manual annotation in another scheme; *converted with corrections* — converted and partly corrected by hand; *automatic with corrections* — automatic, with partial manual corrections; *automatic* — automatic; *not available* — the layer is absent.

## Size

| Split | Sentences | Tokens | Words | Multiword tokens | Empty nodes |
| --- | --- | --- | --- | --- | --- |
| train | 13 306 | 281 057 | 281 057 | 0 | 0 |
| dev | 1 659 | 35 217 | 35 217 | 0 | 0 |
| test | 1 684 | 35 430 | 35 430 | 0 | 0 |
| **total** | 16 649 | 351 704 | 351 704 | 0 | 0 |

Tokens are surface tokens (Spanish `vámonos` is one), words are syntactic words (`vamos` + `nos`); multiword tokens are those split into several words; empty nodes are the `N.M` nodes of the enhanced graph.

## Summary

> The Hindi UD treebank is based on the Hindi Dependency Treebank (HDTB), created at IIIT Hyderabad, India.

## Introduction

> The Hindi Universal Dependency Treebank was automatically converted from Hindi Dependency Treebank (HDTB) which is part of an ongoing effort of creating multi-layered treebanks for Hindi and Urdu. HDTB is developed at IIIT-H India.

- [next → UD_Hindi-PUD](https://md.mova.elamur.ai/free/en/docs/treebanks/hi/pud/)
- [↑ back to Hindi (hi) — UD 2.18 treebanks](https://md.mova.elamur.ai/free/en/docs/treebanks/hi/)