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Finance Sentiment PL (base)

Finance Sentiment PL (base) is a model based on herbert-base for analyzing sentiment of Polish financial news. It was trained on the translated version of Financial PhraseBank by Malo et al. (20014) for 10 epochs on single RTX3090 gpu.

The model will give you a three labels: positive, negative and neutral.

How to use

You can use this model directly with a pipeline for sentiment-analysis:

from transformers import pipeline

nlp = pipeline("sentiment-analysis", model="bardsai/finance-sentiment-pl-base")
nlp("Sprzedaż netto wzrosła o 30% do 36 mln EUR.")
[{'label': 'positive', 'score': 0.9999998807907104}]

Performance

Metric Value
f1 macro 0.969
precision macro 0.971
recall macro 0.968
accuracy 0.976
samples per second 136.8

(The performance was evaluated on RTX 3090 gpu)

Changelog

  • 2022-12-01: Rename the model to finance-sentiment-pl-base
  • 2022-11-15: Initial release

About bards.ai

At bards.ai, we focus on providing machine learning expertise and skills to our partners, particularly in the areas of nlp, machine vision and time series analysis. Our team is located in Wroclaw, Poland. Please visit our website for more information: bards.ai

Let us know if you use our model :). Also, if you need any help, feel free to contact us at info@bards.ai

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