How to use from the
Use from the
Transformers library
# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="da1ch812/advanced-comp-model")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)
# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("da1ch812/advanced-comp-model")
model = AutoModelForCausalLM.from_pretrained("da1ch812/advanced-comp-model")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.apply_chat_template(
	messages,
	add_generation_prompt=True,
	tokenize=True,
	return_dict=True,
	return_tensors="pt",
).to(model.device)

outputs = model.generate(**inputs, max_new_tokens=40)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))
Quick Links

<qwen3-4b-agent-trajectory-lora>

This repository provides a merged model that includes both the base model unsloth/Qwen3-4B-Instruct-2507 and the LoRA adapter. No separate LoRA loading is required.

Training Objective

This adapter is trained to improve multi-turn agent task performance on ALFWorld (household tasks) and DBBench (database operations).

Loss is applied to all assistant turns in the multi-turn trajectory, enabling the model to learn environment observation, action selection, tool use, and recovery from errors.

Training Configuration

  • Base model: unsloth/Qwen3-4B-Instruct-2507
  • Method: LoRA
    • dtype: torch.bfloat16
    • load_in_4bit: False
  • Max sequence length: 1024
  • Epochs: 1
  • Learning rate: 2e-06
  • LoRA: r=64, alpha=128

Usage

from transformers import AutoModelForCausalLM, AutoTokenizer
import torch

model_id = "da1ch812/advanced-comp-model"

tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    torch_dtype=torch.float16,
    device_map="auto",
)

Sources & Terms (IMPORTANT)

Training data:

  • u-10bei/sft_alfworld_trajectory_dataset_v2
  • u-10bei/sft_alfworld_trajectory_dataset_v3
  • u-10bei/sft_alfworld_trajectory_dataset_v4
  • u-10bei/sft_alfworld_trajectory_dataset_v5
  • u-10bei/dbbench_sft_dataset_react
  • u-10bei/dbbench_sft_dataset_react_v2
  • u-10bei/dbbench_sft_dataset_react_v3
  • u-10bei/dbbench_sft_dataset_react_v4

Dataset License: MIT License. This dataset is used and distributed under the terms of the MIT License. Compliance: Users must comply with the MIT license (including copyright notice) and the base model's original terms of use.

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