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Model: KNipun/whisper-psychology-gemma-3-1b
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---
license: apache-2.0
datasets:
- jkhedri/psychology-dataset
language:
- en
base_model:
- google/gemma-3-1b-it
pipeline_tag: text-generation
library_name: transformers
tags:
- psychology,
- mental-health,
- chatbot,
- fine-tuned,
- gemma,
- lora,
---
# Whisper Psychology Chatbot
## Model Description
Whisper is a mental health chatbot fine-tuned on the Gemma-3-1B-IT model using psychology-focused conversational data. The model is designed to provide supportive and empathetic responses for mental health conversations.
**Developed by:** DeepFinders - SLTC Research University
## Training Details
- **Base Model:** google/gemma-3-1b-it
- **Fine-tuning Method:** LoRA (Low-Rank Adaptation)
- **Dataset:** jkhedri/psychology-dataset
- **Training Samples:** ~2000 psychology conversations
- **LoRA Configuration:**
- r=8, lora_alpha=16
- Target modules: q_proj, k_proj, v_proj, o_proj
- Dropout: 0.1
## Usage
```python
from transformers import AutoModelForCausalLM, AutoTokenizer
import torch
# Load model and tokenizer
model_name = "KNipun/whisper-psychology-gemma-3-1b"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForCausalLM.from_pretrained(
model_name,
device_map="auto",
torch_dtype=torch.float16
)
# Format conversation
def chat_with_whisper(user_message):
prompt = f"<start_of_turn>user\\n{user_message}<end_of_turn>\\n<start_of_turn>model\\n"
inputs = tokenizer(prompt, return_tensors="pt")
with torch.no_grad():
outputs = model.generate(
**inputs,
max_new_tokens=150,
temperature=0.7,
do_sample=True,
pad_token_id=tokenizer.eos_token_id
)
response = tokenizer.decode(outputs[0], skip_special_tokens=True)
return response[len(prompt):]
# Example usage
response = chat_with_whisper("I'm feeling anxious about my upcoming exam. Can you help me?")
print(response)
```
## Model Identity
The model introduces itself as: "I'm Whisper, your mental health chatbot, developed by DeepFinders — an innovative student team at SLTC Research University."
## Limitations
- This model is for educational and research purposes
- Not a replacement for professional mental health care
- May generate incorrect or inappropriate responses
- Should be used with appropriate safeguards and human oversight
## Training Infrastructure
- **Hardware:** Google Colab (GPU)
- **Quantization:** 4-bit quantization during training
- **Memory Optimization:** Gradient checkpointing, mixed precision (FP16)
## Citation
```bibtex
@misc{whisper-psychology-2024,
title={Whisper Psychology Chatbot},
author={DeepFinders Team, SLTC Research University},
year={2024},
publisher={Hugging Face},
url={https://huggingface.co/your-username/whisper-psychology-gemma-3-1b}
}
```
## Ethical Considerations
This model should be used responsibly with appropriate disclaimers about its limitations in providing mental health support.

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{
"<image_soft_token>": 262144
}

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{{ bos_token }}
{%- if messages[0]['role'] == 'system' -%}
{%- if messages[0]['content'] is string -%}
{%- set first_user_prefix = messages[0]['content'] + '
' -%}
{%- else -%}
{%- set first_user_prefix = messages[0]['content'][0]['text'] + '
' -%}
{%- endif -%}
{%- set loop_messages = messages[1:] -%}
{%- else -%}
{%- set first_user_prefix = "" -%}
{%- set loop_messages = messages -%}
{%- endif -%}
{%- for message in loop_messages -%}
{%- if (message['role'] == 'user') != (loop.index0 % 2 == 0) -%}
{{ raise_exception("Conversation roles must alternate user/assistant/user/assistant/...") }}
{%- endif -%}
{%- if (message['role'] == 'assistant') -%}
{%- set role = "model" -%}
{%- else -%}
{%- set role = message['role'] -%}
{%- endif -%}
{{ '<start_of_turn>' + role + '
' + (first_user_prefix if loop.first else "") }}
{%- if message['content'] is string -%}
{{ message['content'] | trim }}
{%- elif message['content'] is iterable -%}
{%- for item in message['content'] -%}
{%- if item['type'] == 'image' -%}
{{ '<start_of_image>' }}
{%- elif item['type'] == 'text' -%}
{{ item['text'] | trim }}
{%- endif -%}
{%- endfor -%}
{%- else -%}
{{ raise_exception("Invalid content type") }}
{%- endif -%}
{{ '<end_of_turn>
' }}
{%- endfor -%}
{%- if add_generation_prompt -%}
{{'<start_of_turn>model
'}}
{%- endif -%}

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{
"_sliding_window_pattern": 6,
"architectures": [
"Gemma3ForCausalLM"
],
"attention_bias": false,
"attention_dropout": 0.0,
"attn_logit_softcapping": null,
"bos_token_id": 2,
"cache_implementation": "hybrid",
"eos_token_id": [
1,
106
],
"final_logit_softcapping": null,
"head_dim": 256,
"hidden_activation": "gelu_pytorch_tanh",
"hidden_size": 1152,
"initializer_range": 0.02,
"intermediate_size": 6912,
"layer_types": [
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"full_attention",
"sliding_attention",
"sliding_attention"
],
"max_position_embeddings": 32768,
"model_type": "gemma3_text",
"num_attention_heads": 4,
"num_hidden_layers": 26,
"num_key_value_heads": 1,
"pad_token_id": 0,
"query_pre_attn_scalar": 256,
"rms_norm_eps": 1e-06,
"rope_local_base_freq": 10000,
"rope_scaling": null,
"rope_theta": 1000000,
"sliding_window": 512,
"torch_dtype": "float16",
"transformers_version": "4.53.2",
"use_cache": true,
"vocab_size": 262144
}

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"bos_token_id": 2,
"cache_implementation": "hybrid",
"do_sample": true,
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"top_k": 64,
"top_p": 0.95,
"transformers_version": "4.53.2"
}

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{
"boi_token": "<start_of_image>",
"bos_token": {
"content": "<bos>",
"lstrip": false,
"normalized": false,
"rstrip": false,
"single_word": false
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"eoi_token": "<end_of_image>",
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"lstrip": false,
"normalized": false,
"rstrip": false,
"single_word": false
},
"image_token": "<image_soft_token>",
"pad_token": "<eos>",
"unk_token": {
"content": "<unk>",
"lstrip": false,
"normalized": false,
"rstrip": false,
"single_word": false
}
}

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