Predacon/pico-Qwen1.5-1.8B Model Overview: Predacon/pico-Qwen1.5-1.8B is a highly efficient and accurate language model fine-tuned on the “Qwen/Qwen1.5-1.8B” base model. Despite its compact size of just 0.99GB, it delivers exceptional performance, particularly in tasks requiring logical reasoning and structured thought processes.

Developed by: Shourya Shashank
Model type: Transformer-based Language Model
Language(s) (NLP): English
License: AGPL-3.0
Finetuned from model [optional]: Qwen/Qwen1.5-1.8B

Key Features:

Compact Size: At only 1.9GB, it is lightweight and easy to deploy, making it suitable for environments with limited computational resources.
High Accuracy: The model’s training on a specialized chain of thought and reasoning dataset enhances its ability to perform complex reasoning tasks with high precision.
Fine-Tuned on Qwen1.5-1.8B: Leveraging the robust foundation of the “Qwen/Qwen1.5-1.8B” model, it inherits strong language understanding and generation capabilities.

Applications:

Educational Tools: Ideal for developing intelligent tutoring systems that require nuanced understanding and explanation of concepts.
Customer Support: Enhances automated customer service systems by providing accurate and contextually relevant responses.
Research Assistance: Assists researchers in generating hypotheses, summarizing findings, and exploring complex datasets.

Uses

Lightweight: The software is designed to be extremely lightweight, ensuring it can run efficiently on any system without requiring extensive resources.
Natural Language Understanding: Ideal for applications requiring human-like text understanding and generation, such as chatbots, virtual assistants, and content generation tools.
Small Size: Despite its compact size of just 0.99GB, it packs a powerful punch, making it easy to download and install.
High Reliability: The reliability is significantly enhanced due to the chain-of-thought approach integrated into its design, ensuring consistent and accurate performance.

Direct Use

Problem Explanation: Generate detailed descriptions and reasoning for various problems, useful in educational contexts, customer support, and automated troubleshooting.
Natural Language Understanding: Ideal for applications requiring human-like text understanding and generation, such as chatbots, virtual assistants, and content generation tools.
Compact Deployment: Suitable for environments with limited computational resources due to its small size and 4-bit quantization.

Downstream Use [optional]

Educational Tools: Fine-tune the model on educational datasets to provide detailed explanations and reasoning for academic subjects.
Customer Support: Fine-tune on customer service interactions to enhance automated support systems with accurate and context-aware responses.

Bias, Risks, and Limitations

Limitations

Predacon/pico-Qwen1.5-1.8B is a compact model designed for efficiency, but it comes with certain limitations:

Limited Context Understanding:
- With a smaller parameter size, the model may have limitations in understanding and generating contextually rich and nuanced responses compared to larger models.
Bias and Fairness:
- Like all language models, Predacon/pico-Qwen1.5-1.8B may exhibit biases present in the training data. Users should be cautious of potential biases in the generated outputs.
Resource Constraints:
- While the model is designed to be efficient, it still requires a GPU for optimal performance. Users with limited computational resources may experience slower inference times.

Example Usage:

python

import predacons

# Load the model and tokenizer
model_path = "Predacon/pico-Qwen1.5-1.8B"
model = predacons.load_model(model_path) 
tokenizer = predacons.load_tokenizer(model_path)

# Example usage
chat = [
    {"role": "user", "content": "A train travelling at a speed of 60 km/hr is stopped in 15 seconds by applying the brakes. Determine its retardation."},
]
res = predacons.chat_generate(model = model,
        sequence = chat,
        max_length = 5000,
        tokenizer = tokenizer,
        trust_remote_code = True,
        do_sample=True,
                
        )

print(res)

This example demonstrates how to load the Predacon/pico-Qwen1.5-1.8B model and use it to generate an explanation for a given query, keeping in mind the limitations mentioned above.

Model Card Authors [optional]

Shourya Shashank