You can deploy this model and start earning money today!

snowfire/
tagwise-cattagger1

Name: tagwise-cattagger1
Availability: InStock

nreimers/MiniLM-L6-H384-uncased

finetune

apache-2.0

Views

No views yet

TagWise — CatTagger-1

A multi-class text category tagger: given a text description it returns one of 8 categories with a confidence score, for auto-cataloguing. This repository contains two models:

cattagger1/ — a fine-tuned MiniLM-L6 encoder (CatTagger-1).
baseline_tfidf_logreg.joblib — a TF-IDF + logistic-regression reference tagger.

Performance (test macro-F1)

Model	Macro-F1
TF-IDF baseline	0.85
CatTagger-1 (MiniLM)	0.82

Honest finding: on this long, keyword-rich corpus the simple TF-IDF baseline outperforms the fine-tuned transformer on every category. Both are provided so you can pick the right trade-off.

License

Apache-2.0 — free to use, modify, and redistribute with attribution.

Usage

python

from transformers import AutoTokenizer, AutoModelForSequenceClassification
import torch

repo = "snowfire/tagwise-cattagger1"
tok = AutoTokenizer.from_pretrained(repo, subfolder="cattagger1")
model = AutoModelForSequenceClassification.from_pretrained(repo, subfolder="cattagger1").eval()

text = "my mortgage escrow account was mishandled by the loan servicer"
enc = tok(text, truncation=True, max_length=160, return_tensors="pt")
with torch.no_grad():
    probs = model(**enc).logits.softmax(-1)[0]
print(model.config.id2label[int(probs.argmax())], float(probs.max()))

Data

Developed on a public-domain text corpus, organised into 8 balanced categories.