Datasets:
Tasks:
Token Classification
Modalities:
Text
Formats:
parquet
Sub-tasks:
named-entity-recognition
Languages:
Tagalog
Size:
1K - 10K
ArXiv:
DOI:
License:
Delete data file
Browse files- project.yml +0 -87
project.yml
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title: "TLUnified-NER Corpus"
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description: |
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- **Homepage:** [Github](https://github.com/ljvmiranda921/calamanCy)
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- **Repository:** [Github](https://github.com/ljvmiranda921/calamanCy)
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- **Point of Contact:** [email protected]
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### Dataset Summary
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This dataset contains the annotated TLUnified corpora from Cruz and Cheng
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(2021). It is a curated sample of around 7,000 documents for the
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named entity recognition (NER) task. The majority of the corpus are news
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reports in Tagalog, resembling the domain of the original ConLL 2003. There
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are three entity types: Person (PER), Organization (ORG), and Location (LOC).
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| Dataset | Examples | PER | ORG | LOC |
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|-------------|----------|------|------|------|
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| Train | 6252 | 6418 | 3121 | 3296 |
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| Development | 782 | 793 | 392 | 409 |
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| Test | 782 | 818 | 423 | 438 |
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### Data Fields
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The data fields are the same among all splits:
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- `id`: a `string` feature
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- `tokens`: a `list` of `string` features.
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- `ner_tags`: a `list` of classification labels, with possible values including `O` (0), `B-PER` (1), `I-PER` (2), `B-ORG` (3), `I-ORG` (4), `B-LOC` (5), `I-LOC` (6)
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### Annotation process
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The author, together with two more annotators, labeled curated portions of
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TLUnified in the course of four months. All annotators are native speakers of
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Tagalog. For each annotation round, the annotators resolved disagreements,
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updated the annotation guidelines, and corrected past annotations. They
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followed the process prescribed by [Reiters
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(2017)](https://nilsreiter.de/blog/2017/howto-annotation).
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They also measured the inter-annotator agreement (IAA) by computing pairwise
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comparisons and averaging the results:
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- Cohen's Kappa (all tokens): 0.81
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- Cohen's Kappa (annotated tokens only): 0.65
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- F1-score: 0.91
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### About this repository
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This repository is a [spaCy project](https://spacy.io/usage/projects) for
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converting the annotated spaCy files into IOB. The process goes like this: we
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download the raw corpus from Google Cloud Storage (GCS), convert the spaCy
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files into a readable IOB format, and parse that using our loading script
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(i.e., `tlunified-ner.py`). We're also shipping the IOB file so that it's
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easier to access.
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directories: ["assets", "corpus/spacy", "corpus/iob"]
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vars:
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version: 1.0
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assets:
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- dest: assets/corpus.tar.gz
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description: "Annotated TLUnified corpora in spaCy format with train, dev, and test splits."
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url: "https://storage.googleapis.com/ljvmiranda/calamanCy/tl_tlunified_gold/v${vars.version}/corpus.tar.gz"
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workflows:
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all:
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- "setup-data"
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- "upload-to-hf"
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commands:
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- name: "setup-data"
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help: "Prepare the Tagalog corpora used for training various spaCy components"
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script:
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- mkdir -p corpus/spacy
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- tar -xzvf assets/corpus.tar.gz -C corpus/spacy
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- python -m spacy_to_iob corpus/spacy/ corpus/iob/
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outputs:
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- corpus/iob/train.iob
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- corpus/iob/dev.iob
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- corpus/iob/test.iob
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- name: "upload-to-hf"
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help: "Upload dataset to HuggingFace Hub"
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script:
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- git push
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deps:
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- corpus/iob/train.iob
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- corpus/iob/dev.iob
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- corpus/iob/test.iob
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