Datasets:

Modalities:
Text
Formats:
parquet
Languages:
Portuguese
License:
josemnmatos commited on
Commit
85a15cc
·
verified ·
1 Parent(s): 9c10a28

Added README v1

Browse files
Files changed (1) hide show
  1. README.md +86 -3
README.md CHANGED
@@ -1,3 +1,86 @@
1
- ---
2
- license: cc-by-nc-sa-4.0
3
- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ---
2
+ license: cc-by-nc-sa-4.0
3
+ language:
4
+ - pt
5
+ size_categories:
6
+ - 10K<n<100K
7
+ ---
8
+
9
+ # *CorEGe-PT*: Corpus do Estudo Geral - Portuguese
10
+
11
+ **CorEGe-PT** is a large-scale **corpus of academic texts written in Portuguese (mainly European Portuguese)**, extracted from [Estudo Geral](https://www.uc.pt/en/sibuc/Estudo_Geral), the institutional repository of the [University of Coimbra](https://www.uc.pt/). It contains over **34,000 documents** and approximately **1 billion tokens**, making it the **largest available corpus of its kind for the Portuguese language**.
12
+
13
+ This dataset is designed to **support linguistic research** (Academic Discourse Studies) and the **training or adaptation of Large Language Models (LLMs)** for the academic domain.
14
+
15
+
16
+ ## Dataset Details
17
+
18
+ - **Total Documents**: >34,000
19
+ - **Total Tokens**: ~1.1 Billion
20
+ - **Languages**: Portuguese (Primary), with a distinction between European (PT-PT) and Brazilian (PT-BR) varieties.
21
+ - **Format**: Markdown (extracted using [Docling](https://docling-project.github.io/docling/))
22
+
23
+
24
+ ### Taxonomy
25
+
26
+ The corpus covers **five main Fields of Science and Technology (FOS)**:
27
+
28
+ - **Social Sciences** (37.9% of docs)
29
+
30
+ - **Medical and Health Sciences** (24.8% of docs)
31
+
32
+ - **Humanities** (16.4% of docs)
33
+
34
+ - **Engineering and Technology Sciences** (12.4% of docs)
35
+
36
+ - **Exact and Natural Sciences** (7.1% of docs)
37
+
38
+ *(Some of the documents may overlap more than one FOS.)
39
+
40
+
41
+ ### Data Fields
42
+
43
+ Each record contains the full text and rich metadata. The metadata fields **include original repository data and enriched fields added during post-processing**:
44
+
45
+ - `text`: The **full academic text converted to Markdown** structure.
46
+
47
+ - `dc.title`: Publication **title**.
48
+
49
+ - `dc.subject.fos`: Field of Science and Technology (FOS) classification.
50
+
51
+ - `dc.type`: Document type (e.g., masterThesis, doctoralThesis, article).
52
+
53
+ - `dc.date.issued`: Publication year.
54
+
55
+ - `dc.rights`: Access rights (e.g., openAccess).
56
+
57
+ - `pt.auto`: Boolean indicating if the text was automatically classified as **Portuguese**.
58
+
59
+ - `pt.pt.auto`: Boolean indicating if the text was automatically classified as **European Portuguese**.
60
+
61
+ - `fos_assignment`: Indicates if the **FOS was assigned via heuristic or classifier**.
62
+
63
+
64
+
65
+ ## Ethical Considerations
66
+
67
+ All documents were sourced from a public repository , ensuring they are open access and free of restrictive "No Derivatives" (ND) licenses.
68
+
69
+ ## Citation
70
+
71
+ If you find **CorEGe-PT** useful in your research, please consider citing:
72
+
73
+ ```
74
+ @inproceedings{kuhn_etal:lrec2026,
75
+ author = {Tanara Zingano Kuhn and Jos{\’e} Matos and Bruno Neves and Daniela Pereira and Elisabete Ca{\c c}{\~a}o and Ivo Sim{\~o}es and Jacinto Estima and Delfim Le{\~a}o and Hugo {Gon{\c c}alo Oliveira}},
76
+ booktitle = {Proceedings of 15th Language Resources and Evaluation Conference},
77
+ pages = {Accepted},
78
+ publisher = {ELRA},
79
+ series = {LREC 2026},
80
+ title = {{CorEGe-PT}: {C}ompiling a {L}arge {C}orpus of {A}cademic {T}exts in~{P}ortuguese},
81
+ year = {2026}}
82
+ ```
83
+
84
+ ## License
85
+
86
+ This project is licensed under the [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en) license.