[448] Advanced Sentiment Analysis with Transformer Models (BERT/RoBERTa)#462
Merged
Cedarich merged 6 commits intoPulsefy:mainfrom Mar 28, 2026
Conversation
…#448) Integrate Hugging Face transformers (ProsusAI/finbert) for English crypto news, fall back to VADER on failure or when SENTIMENT_DISABLE_TRANSFORMER=1. Add benchmark script and report, Dockerfile CPU torch and model cache, CI env to skip model in tests. Made-with: Cursor
|
@Junirezz Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits. You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀 |
Junirezz
force-pushed
the
fix/448-advanced-sentiment-analysis-with-transformer-models-bert-roberta
branch
from
fa8e792 to
1b616ae
Compare
…nsformer-models-bert-roberta
Cedarich
requested changes
Mar 25, 2026
Contributor
Cedarich
left a comment
Cedarich
left a comment
There was a problem hiding this comment.
Is the change in the data-processing.yml file necessary??
Please undo changes on next commit
…nsformer-models-bert-roberta
Made-with: Cursor
…nsformer-models-bert-roberta
…nsformer-models-bert-roberta
Cedarich
approved these changes
Mar 28, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary - English sentiment uses ProsusAI/finbert via Hugging Face transformers with VADER + crypto keyword hints as fallback on load/inference failure or when SENTIMENT_DISABLE_TRANSFORMER=1. - Optional model override: SENTIMENT_TRANSFORMER_MODEL. - Benchmark script apps/data-processing/scripts/benchmark_sentiment_comparison.py and report document/SENTIMENT_BENCHMARK_REPORT.md. - Dockerfile: CPU PyTorch wheel, HF_HOME cache, pre-download FinBERT at build time. - CI: SENTIMENT_DISABLE_TRANSFORMER=1 for fast pytest; conftest.py sets the same by default. Closes #448 Made with Cursor