Tài liệu tham khảo:
msra_ner
Sử dụng lệnh sau để tải tập dữ liệu này trong TFDS:
ds = tfds.load('huggingface:msra_ner/msra_ner')
- Sự miêu tả :
The Third International Chinese Language
Processing Bakeoff was held in Spring
2006 to assess the state of the art in two
important tasks: word segmentation and
named entity recognition. Twenty-nine
groups submitted result sets in the two
tasks across two tracks and a total of five
corpora. We found strong results in both
tasks as well as continuing challenges.
MSRA NER is one of the provided dataset.
There are three types of NE, PER (person),
ORG (organization) and LOC (location).
The dataset is in the BIO scheme.
For more details see https://faculty.washington.edu/levow/papers/sighan06.pdf
- Giấy phép : Không có giấy phép được biết đến
- Phiên bản : 1.0.0
- Chia tách :
| Tách ra | Ví dụ |
|---|---|
'test' | 3443 |
'train' | 45001 |
- Đặc trưng :
{
"id": {
"dtype": "string",
"id": null,
"_type": "Value"
},
"tokens": {
"feature": {
"dtype": "string",
"id": null,
"_type": "Value"
},
"length": -1,
"id": null,
"_type": "Sequence"
},
"ner_tags": {
"feature": {
"num_classes": 7,
"names": [
"O",
"B-PER",
"I-PER",
"B-ORG",
"I-ORG",
"B-LOC",
"I-LOC"
],
"names_file": null,
"id": null,
"_type": "ClassLabel"
},
"length": -1,
"id": null,
"_type": "Sequence"
}
}