Upload README.md with huggingface_hub

README.md

@@ -0,0 +1,40 @@
+---
+license: mit
+language:
+  - en
+tags:
+  - text-classification
+  - scientific-posters
+  - poster-detection
+  - poster-sentry
+size_categories:
+  - 1K<n<10K
+task_categories:
+  - text-classification
+---
+
+# PosterSentry Training Data
+
+Extracted text from real scientific poster PDFs and non-poster documents,
+used to train the [PosterSentry classifier](https://huggingface.co/fairdataihub/poster-sentry).
+
+## Format
+
+NDJSON with `text` and `label` fields:
+```json
+{"text": "TITLE: Effects of Temperature on...", "label": "poster"}
+{"text": "Abstract. We present a novel approach...", "label": "non_poster"}
+```
+
+## Statistics
+
+| Label | Count | Source |
+|-------|-------|--------|
+| poster | 1,803 | Zenodo & Figshare verified posters |
+| non_poster | 1,803 | Multi-page docs (papers, proceedings, newsletters) |
+
+## Source Corpus
+
+Sampled from 30K+ PDFs in the [posters.science](https://posters.science) collection:
+- 28,111 verified scientific posters
+- 2,036 verified non-posters