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---
tags:
- generated_from_keras_callback
model-index:
- name: twitter-roberta-base-emotion-multilabel-latest
results: []
pipeline_tag: text-classification
language:
- en
---
<!-- This model card has been generated automatically according to the information Keras had access to. You should
probably proofread and complete it, then remove this comment. -->
# twitter-roberta-base-emotion-multilabel-latest
This model is a fine-tuned version of [cardiffnlp/twitter-roberta-base-2021-124m](https://huggingface.co/cardiffnlp/twitter-roberta-base-2021-124m) on the
[`SemEval 2018 - Task 1 Affect in Tweets`](https://aclanthology.org/S18-1001/) `(subtask: E-c / multilabel classification)`.
## Performance
Following metrics are achieved on the test split:
- F1 (micro): 0.7218
- F1 (macro): 0.5746
- Jaccard Index (samples): 0.6073:
### Usage
#### 1. [tweetnlp](https://pypi.org/project/tweetnlp/)
Install tweetnlp via pip.
```shell
pip install tweetnlp
```
Load the model in python.
```python
import tweetnlp
model = tweetnlp.load_model('topic_classification', model_name='cardiffnlp/twitter-roberta-base-emotion-multilabel-latest')
model.predict("I am so happy and sad at the same time")
>> {'label': ['joy', 'sadness']}
```
#### 2. pipeline
```shell
pip install -U tensorflow==2.10
```
```python
from transformers import pipeline
pipe = pipeline("text-classification", model="cardiffnlp/twitter-roberta-base-emotion-multilabel-latest", return_all_scores=True)
pipe("I am so happy and sad at the same time")
>> [[{'label': 'anger', 'score': 0.0059011634439229965},
{'label': 'anticipation', 'score': 0.024502484127879143},
{'label': 'disgust', 'score': 0.016748998314142227},
{'label': 'fear', 'score': 0.20184014737606049},
{'label': 'joy', 'score': 0.9260002970695496},
{'label': 'love', 'score': 0.13167349994182587},
{'label': 'optimism', 'score': 0.32711178064346313},
{'label': 'pessimism', 'score': 0.08952841907739639},
{'label': 'sadness', 'score': 0.8542942404747009},
{'label': 'surprise', 'score': 0.059213291853666306},
{'label': 'trust', 'score': 0.01618659868836403}]]
```
### Reference
```
@inproceedings{camacho-collados-etal-2022-tweetnlp,
title={{T}weet{NLP}: {C}utting-{E}dge {N}atural {L}anguage {P}rocessing for {S}ocial {M}edia},
author={Camacho-Collados, Jose and Rezaee, Kiamehr and Riahi, Talayeh and Ushio, Asahi and Loureiro, Daniel and Antypas, Dimosthenis and Boisson, Joanne and Espinosa-Anke, Luis and Liu, Fangyu and Mart{\'\i}nez-C{\'a}mara, Eugenio and others},
author = "Ushio, Asahi and
Camacho-Collados, Jose",
booktitle = "Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing: System Demonstrations",
month = nov,
year = "2022",
address = "Abu Dhabi, U.A.E.",
publisher = "Association for Computational Linguistics",
}
``` |