Instructions to use mahiyama/query-understanding-ja-4b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use mahiyama/query-understanding-ja-4b with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="mahiyama/query-understanding-ja-4b", trust_remote_code=True) messages = [ { "role": "user", "content": [ {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"}, {"type": "text", "text": "What animal is on the candy?"} ] }, ] pipe(text=messages)# pip install -U transformers accelerate # Load model directly from transformers import AutoProcessor, AutoModelForMultimodalLM processor = AutoProcessor.from_pretrained("mahiyama/query-understanding-ja-4b", trust_remote_code=True) model = AutoModelForMultimodalLM.from_pretrained("mahiyama/query-understanding-ja-4b", trust_remote_code=True, device_map="auto") messages = [ { "role": "user", "content": [ {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"}, {"type": "text", "text": "What animal is on the candy?"} ] }, ] inputs = processor.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=256) print(processor.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- vLLM
How to use mahiyama/query-understanding-ja-4b with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "mahiyama/query-understanding-ja-4b" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "mahiyama/query-understanding-ja-4b", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/mahiyama/query-understanding-ja-4b
- SGLang
How to use mahiyama/query-understanding-ja-4b with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "mahiyama/query-understanding-ja-4b" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "mahiyama/query-understanding-ja-4b", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "mahiyama/query-understanding-ja-4b" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "mahiyama/query-understanding-ja-4b", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }' - Docker Model Runner
How to use mahiyama/query-understanding-ja-4b with Docker Model Runner:
docker model run hf.co/mahiyama/query-understanding-ja-4b
query-understanding-ja-4b
ๆฅๆฌ่ชใฎๅๅๆค็ดขใฏใจใชใใๆค็ดขใทในใใ ใงๆฑใใใใๆง้ ๅ JSON ใซๅคๆใใ Query Understanding ใขใใซใงใใQwen/Qwen3.5-4B ใ LoRA ใงใใกใคใณใใฅใผใใณใฐใใใขใใใฟใผใใใผในใขใใซใธใใผใธใใๅฎๅ จใชใใงใใฏใใคใณใใจใใฆๅ ฌ้ใใฆใใพใใ
ใใฎใขใใซใฏใๅ ฌ้ใใผใฟใปใใใงใใ Amazon Shopping Queries Dataset๏ผESCI๏ผใฎๆฅๆฌ่ชใฏใจใชใไฝฟใฃใฆใๅฐ่ฆๆจกใชใใผใฟใจ LoRA ใงๅฐๅ่จ่ชใขใใซใๆค็ดขใฏใจใช่งฃ้ใซ็นๅใงใใใใๆค่จผใใ PoC๏ผๆฆๅฟตๅฎ่จผ๏ผใงใใ็นๅฎใฎ EC ใตใคใใฎใฏใจใชใญใฐใๅๅใซใฟใญใฐใซๅใใใฆ่ชฟๆดใใใใฎใงใฏใชใใใใฎใพใพๆฌ็ชใฎๆค็ดขใทในใใ ใซ็ตใฟ่พผใใใจใๆณๅฎใใฆใใพใใใๅฎ้ใฎใตใผใในใซไฝฟใๅ ดๅใฏใๅฏพ่ฑกใตใคใใฎใใผใฟใงใฎๅๅญฆ็ฟใจ่ฉไพกใๅฟ ่ฆใงใใ
transformers ใง trust_remote_code=True ใไปใใฆ่ชญใฟ่พผใใจ parse ใกใฝใใใไฝฟใใใใใซใชใใใฏใจใชๆๅญๅใๆธกใใ ใใงๆง้ ๅใใ็ตๆ๏ผPython ใฎ dict๏ผใ่ฟใใพใใใซในใฟใ ใณใผใใไฝฟใใใซ้ๅธธใฎ Qwen3.5 ใขใใซใจใใฆ่ชญใฟ่พผใใใจใใvLLM ใงใใฎใพใพ้ ไฟกใใใใจใใงใใพใใ
This model converts a Japanese e-commerce search query into a structured JSON object (product type, full-text search terms, inclusion filters, exclusion filters, and unresolved conditions). It is Qwen/Qwen3.5-4B fine-tuned with LoRA on 24,146 queries derived from the Japanese subset of the Amazon Shopping Queries Dataset (ESCI); the adapter is merged into the checkpoint. Load with trust_remote_code=True and call model.parse(query). This is a proof of concept built on the public ESCI dataset, not a production-ready component; retrain and evaluate on your own query logs before using it in a real search system.
ไฝใใใใขใใซใ
ๆค็ดขใใใฏในใซๅ ฅๅใใใ็ญใๆๅญๅใซใฏใๅๅ็จฎๅฅใๅธๆๆกไปถใ้คๅคๆกไปถใไพกๆ ผใชใฉใฎๆกไปถใๆททใใฃใฆใใพใใใใใใใฎใพใพๅ จๆๆค็ดขใธๆธกใใจใ้คๅคใใใใฏใใฎใใฉใณใๅใพใง้ๅธธใฎๆค็ดข่ชใจใใฆๆฑใใใใชใฉใๆๅณใๆค็ดขๆกไปถใซๅๆ ใใใพใใใใใฎใขใใซใฏใใฏใจใชใๆฌกใฎ 5 ้ ็ฎใซๅ่งฃใใพใใ
ๅ ฅๅ:
ใญใธใฏใผใซไปฅๅคใฎ้้ณใฏใคใคใฌในใใฆใน ้ป
ๅบๅ:
{
"product_type": "ใใฆใน",
"search_terms": ["้้ณ", "ใฏใคใคใฌใน", "ใใฆใน"],
"include": {
"color": ["้ป"],
"feature": ["้้ณ", "ใฏใคใคใฌใน"]
},
"exclude": {
"brand": ["ใญใธใฏใผใซ"]
},
"unresolved": []
}
ๆค็ดขใทในใใ ๅดใงใฏใsearch_terms ใๅ จๆๆค็ดขใธใinclude ใใใฃใซใฟใผใใใผในใใธใexclude ใ้คๅคใ้ๆ ผใธๆธกใใพใใunresolved ใซใฏใไพกๆ ผใ้ๆใฎใใใซๅๅๅฑๆงใฎในใญใผใใงใฏๆฑใใชใๆกไปถใๅๆใฎใพใพๅ ฅใใฎใงใๅพๆฎตใงๅฆ็ใฎๅฏๅฆใๅคๆญใงใใพใใใขใใซใฏๆค็ดขใจใณใธใณๅบๆใฎใฏใจใชๆงๆใ็ๆใใใ็จ้ใซไพๅญใใชใ JSON ใ่ฟใใ ใใชใฎใงใElasticsearch ใชใฉใฎใฏใจใชใธใฎๅคๆใฏใขใใชใฑใผใทใงใณๅดใฎๆฑบๅฎ็ใชใซใผใซใง่กใใพใใ
ๅบๅในใญใผใ
ๅบๅใฏๅธธใซๆฌกใฎ 5 ใคใฎใญใผใๆใค JSON ใชใใธใงใฏใ 1 ใคใงใใ
| ใญใผ | ๅ | ๅ ๅฎน |
|---|---|---|
| product_type | ๆๅญๅใพใใฏ null | ๆขใใฆใใๅๅใฎ็จฎๅฅใใฏใจใชไธญใฎ่ชใใใฎใพใพไฝฟใใไฟฎ้ฃพ่ชใฏไปใใชใใไฝๅๅใไบบๅใใใฉใณใๅใ ใใๅ็ชใ ใใฎใฏใจใชใชใฉๅๅ็จฎๅฅใ่กจใ่ชใใชใๅ ดๅใฏ null |
| search_terms | ๆๅญๅใฎ้ ๅ | ๅ จๆๆค็ดขใซๆธกใ่ชๅฅใใฏใจใชใๆๅณใฎใพใจใพใใงๅๅฒใใๅบ็พ้ ใซไธฆในใใproduct_type ใใใๅ ดๅใฏ brand ใจ color ใฎๅคใๅซใใชใใ้คๅคๅฏพ่ฑกใฎ่ชใจ unresolved ใฎๆกไปถใๅซใใชใ |
| include | ๅฑๆงๅใใๆๅญๅ้ ๅใธใฎ่พๆธ | ใฏใจใชใซๆ็คบใใใ็ตใ่พผใฟๆกไปถใ่ฉฒๅฝใฎใชใๅฑๆงใฏ็็ฅ |
| exclude | ๅฑๆงๅใใๆๅญๅ้ ๅใธใฎ่พๆธ | ใไปฅๅคใใใชใใใใใใชใใใใ้คใใใไธ่ฆใใชใฉใงๆ็คบใใใ้คๅคๆกไปถใๅฆๅฎ่กจ็พใใฎใใฎใฏๅคใซๅซใใชใ |
| unresolved | ๆๅญๅใฎ้ ๅ | ไพกๆ ผใ้ๆใ่ฉไพกใไบบๆฐใ็ถๆ ๏ผไธญๅคใๆฐๅ๏ผใๆๆ๏ผๆๆฐใ2023ๅนด็๏ผใชใฉใๅฑๆงใง่กจใใชใๆกไปถใฎๅๆ |
include ใจ exclude ใงไฝฟใใๅฑๆงใฏๆฌกใฎ 9 ็จฎ้กใงใใ
| ๅฑๆง | ๅ ๅฎน | ๅคใฎไพ |
|---|---|---|
| brand | ใใฉใณใๅใใกใผใซใผๅ | ใใคใญ, ใใใฝใใใฏ, anker |
| color | ่ฒ | ้ป, ใใฏใคใ, ใใคใใผ, ้ๆ |
| size | ๅฏธๆณใใตใคใบ่กจ่จใๅฎน้ใ่ฆๆ ผใๅฏพๅฟไบบๆฐ | 27cm, lใตใคใบ, 1ใชใใใซ, 3ไบบ็จ |
| material | ็ด ๆใๆ่ณช | ในใใณใฌใน, ๆฌ้ฉ, ็ถฟ100% |
| target | ๅฏพ่ฑก่ ใๅฏพ่ฑกๅ็ฉ | ใฌใใฃใผใน, ใญใใบ, ๅญไพ, ็ฌ็จ |
| compatible_with | ๅฏพๅฟๆฉ็จฎใๅฏพๅฟ่ฃฝๅใ้ฉๅๅฏพ่ฑก | iphone8, ps4, ในใคใใ |
| feature | ๆฉ่ฝใไปๆงใๅฝข็ถใใฟใคใใ็จ้ใชใฉใฎไฟฎ้ฃพ่ช | ้้ณ, ใฏใคใคใฌใน, ้ฒๆฐด, ๆๅธณๅ |
| quantity | ๅๆฐใๆๆฐใๅ ฅๆฐใใปใใๆฐใๅทปๆฐ | 120็ฒ, 2ๅใปใใ, ๅ จๅทป |
| model_number | ๅ็ชใๅ็ชใ่ฃฝๅใณใผใ | ytx-14bs, sm-g973 |
ไธปใช่ฆๅใฏๆฌกใฎใจใใใงใใ
- ใฏใจใชใซๆ็คบใใใๆ ๅ ฑใ ใใๆฝๅบใใไธ็็ฅ่ญใง่ฃๅฎใใชใ๏ผใiphone8 ใฑใผในใใฎ brand ใซ apple ใๅ ฅใใชใ๏ผ
- include ใจ exclude ใฎๅคใฏๅฟ ใใฏใจใชไธญใซๅบ็พใใ่ชๅฅใไฝฟใใ่กจ่จใฏ NFKC ๆญฃ่ฆๅ๏ผๅ จ่ง่ฑๆฐๅญใๅ่งใซ๏ผใ ใใ่กใใ่จใๆใใ็ฟป่จณใๆญฃๅผๅ็งฐใธใฎๅคๆใ่ชคๅญใฎไฟฎๆญฃใฏใใชใ
- ๅใ่ชใ include ใฎ่คๆฐใฎๅฑๆงใซๅ ฅใใชใใbrand ใจ color ไปฅๅคใฎๅฑๆงใฎๅคใฏ search_terms ใซใๅซใใ
- ่คๆฐ่ชใใใชใ 1 ใคใฎๅ็งฐ๏ผusb type c ใชใฉ๏ผใฏๅๅฒใใชใ
ๅคใฏใฏใจใชไธญใฎ่กจ่จใฎใพใพใชใฎใงใใใฉใณใใฎๅฅๅใ่ฒใฎ่กจ่จๆบใใฎ็ตฑไธใฏๆค็ดขใทในใใ ๅดใฎ่พๆธใง่กใๆณๅฎใงใใ
ไฝฟใๆน
transformers๏ผparse ใกใฝใใ๏ผ
import torch
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained(
"mahiyama/query-understanding-ja-4b",
trust_remote_code=True,
dtype=torch.bfloat16,
device_map="cuda",
)
result = model.parse("ใญใธใฏใผใซไปฅๅคใฎ้้ณใฏใคใคใฌในใใฆใน ้ป")
print(result)
# {'product_type': 'ใใฆใน', 'search_terms': ['้้ณ', 'ใฏใคใคใฌใน', 'ใใฆใน'],
# 'include': {'color': ['้ป'], 'feature': ['้้ณ', 'ใฏใคใคใฌใน']},
# 'exclude': {'brand': ['ใญใธใฏใผใซ']}, 'unresolved': []}
# ่คๆฐใฎใฏใจใชใฏใชในใใงๆธกใใจใใใๆจ่ซใซใชใใๅใ้ ๅบใฎใชในใใ่ฟใ
results = model.parse([
"ใใคใญ ในใใผใซใผ ใกใณใบ 27cm ็ฝไปฅๅค",
"ๅญไพใไฝฟใใ่ปฝใใใในใฉใฑใใใๆขใใฆใใพใ 5000ๅไปฅไธ",
])
parse ใกใฝใใใฎไปๆงใฏๆฌกใฎใจใใใงใใ
- ๅผๆฐใฏๆๅญๅ 1 ใคใใพใใฏๆๅญๅใฎใชในใใๆๅญๅใชใ dict ใใใชในใใชใ dict ใฎใชในใใ่ฟใ
- ็ๆใฏ่ฒชๆฌฒใใณใผใ๏ผdo_sample=False๏ผใงใๆขๅฎใฎ max_new_tokens ใฏ 256ใ้ๅธธใฎๅบๅใฏ 30 ใใ 40 ใใผใฏใณ็จๅบฆ
- ่ฟใๅคใฏๆญฃ่ฆๅๆธใฟ๏ผNFKCใ้่คใฎ้คๅปใ็ฉบใฎๅฑๆงใฎ็็ฅใใญใผ้ ใฎๅบๅฎ๏ผใ็ๆใใญในใใ JSON ใจใใฆ่งฃ้ใงใใชใๅ ดๅใใใฎใฏใจใชใฎ็ตๆใฏ None
- return_raw=True ใๆๅฎใใใจใๅ่ฆ็ด ใ (dict ใพใใฏ None, ็ๆใใญในใ) ใฎใฟใใซใซใชใ
- batch_size๏ผๆขๅฎ 16๏ผใงใใใใฎๅคงใใใๅคใใใใใgenerate ใซๆธกใ่ฟฝๅ ใฎๅผๆฐใฏใญใผใฏใผใๅผๆฐใจใใฆใใฎใพใพๆธกใใ
- understand ใฏ parse ใฎๅฅๅ
- tokenizer ใฏใชใใธใใชใใ่ชๅใง่ชญใฟ่พผใพใใใmodel.tokenizer ใซไปฃๅ ฅใใใจๅทฎใๆฟใใใใ
ๅญฆ็ฟๆใจๅใ system ใใญใณใใใจใใฃใใใใณใใฌใผใ๏ผๆ่้็จใฎ็ๆใ็กๅนๅใใๅฝขๅผ๏ผใๅ ้จใง็ตใฟ็ซใฆใใฎใงใๅฉ็จๅดใงใใญใณใใใ็จๆใใๅฟ ่ฆใฏใใใพใใใ
ใซในใฟใ ใณใผใใไฝฟใใชใๅ ดๅ
ใใฎใใงใใฏใใคใณใใฏใใผในใขใใซ Qwen/Qwen3.5-4B ใจๅใใฌใคใขใฆใใชใฎใงใtrust_remote_code ใชใใง้ๅธธใฎ Qwen3.5 ใขใใซใจใใฆ่ชญใฟ่พผใใพใใใใฎๅ ดๅใฏใๆฌกใฎ system ใใญใณใใใไปใใๆ่้็จใ็กๅนๅ๏ผenable_thinking=False๏ผใใฆใใฃใใใใณใใฌใผใใ้ฉ็จใใฆใใ ใใใ
ๅๅๆค็ดขใฏใจใชใ่งฃๆใใๆฌกใฎใญใผใๆใคJSONใฎใฟใๅบๅใใฆใใ ใใ: product_type, search_terms, include, exclude, unresolved (ๅฑๆงใญใผ: brand, color, size, material, target, compatible_with, feature, quantity, model_number)
import json
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer
repo = "mahiyama/query-understanding-ja-4b"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(repo, dtype=torch.bfloat16, device_map="cuda")
SYSTEM = ("ๅๅๆค็ดขใฏใจใชใ่งฃๆใใๆฌกใฎใญใผใๆใคJSONใฎใฟใๅบๅใใฆใใ ใใ: "
"product_type, search_terms, include, exclude, unresolved "
"(ๅฑๆงใญใผ: brand, color, size, material, target, compatible_with, feature, quantity, model_number)")
messages = [{"role": "system", "content": SYSTEM},
{"role": "user", "content": "ใใคใญ ในใใผใซใผ ใกใณใบ 27cm ็ฝไปฅๅค"}]
inputs = tok.apply_chat_template(messages, add_generation_prompt=True, enable_thinking=False,
return_tensors="pt", return_dict=True).to(model.device)
out = model.generate(**inputs, max_new_tokens=256, do_sample=False)
text = tok.decode(out[0][inputs["input_ids"].shape[1]:], skip_special_tokens=True)
print(json.loads(text))
vLLM
ใใผใธๆธใฟใฎๅฎๅ จใชใใงใใฏใใคใณใใชใฎใงใvLLM ใงใฏ้ๅธธใฎ Qwen3.5 ใขใใซใจใใฆ้ ไฟกใงใใพใใ
vllm serve mahiyama/query-understanding-ja-4b --max-model-len 4096
OpenAI ไบๆ API ใงใฏใไธ่จใฎ system ใใญใณใใใไปใใtemperature ใ 0 ใซใใchat_template_kwargs ใง enable_thinking ใ false ใซใใฆใใ ใใใ
from openai import OpenAI
client = OpenAI(base_url="http://localhost:8000/v1", api_key="EMPTY")
resp = client.chat.completions.create(
model="mahiyama/query-understanding-ja-4b",
messages=[{"role": "system", "content": SYSTEM},
{"role": "user", "content": "iphone15 pro ใฑใผใน ๆๅธณๅ ใใฐใใใใชใ"}],
temperature=0.0,
max_tokens=256,
extra_body={"chat_template_kwargs": {"enable_thinking": False}},
)
print(resp.choices[0].message.content)
LoRA ใขใใใฟใผ
ใใผใธๅใฎ LoRA ใขใใใฟใผ๏ผPEFT ๅฝขๅผใrank 64ใalpha 128๏ผใ lora-adapter ใใฉใซใใซๅๆขฑใใฆใใพใใใใผในใขใใซใซๅพใใ้ฉ็จใใๅ ดๅใฏๆฌกใฎใใใซใใพใใ
import torch
from transformers import AutoModelForCausalLM
from peft import PeftModel
base = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3.5-4B", dtype=torch.bfloat16, device_map="cuda")
model = PeftModel.from_pretrained(base, "mahiyama/query-understanding-ja-4b", subfolder="lora-adapter")
ๅไฝ็ฐๅข
- Qwen3.5 ใซๅฏพๅฟใใ transformers๏ผ5.x ็ณป๏ผใๅฟ ่ฆใงใใๅญฆ็ฟใจ่ฉไพกใฏ transformers 5.16.1ใๅ ฌ้ๅใฎๅไฝ็ขบ่ชใฏ transformers 5.13.1 ใจ PyTorch 2.11 ใง่กใใพใใ
- bfloat16 ใง่จ่ชใขใใซ้จๅใ GPU ใซ่ผใใใจ็ด 8 GB ใฎใกใขใชใไฝฟใใพใใGPU ใกใขใชใ่ถณใใชใๅ ดๅใฏ device_map="auto" ใง CPU ใจๅๅฒใใฆ่ชญใฟ่พผใใพใ๏ผ้ๅบฆใฏ่ฝใกใพใ๏ผ
- Qwen3.5 ใฏ็ทๅฝขใขใใณใทใงใณๅฑค๏ผGated DeltaNet๏ผใๅซใฟใพใใflash-linear-attention ใจ causal-conv1d ใใคใณในใใผใซใใใฆใใใฐ้ซ้ใชใซใผใใซใไฝฟใใใใชใใใฐ PyTorch ๅฎ่ฃ ใงๅไฝใใพใ
ๅญฆ็ฟ
ๅญฆ็ฟใใผใฟ
ๅญฆ็ฟใใผใฟใฏ 24,146 ไปถใงใใในใฆ Amazon Shopping Queries Dataset๏ผESCI๏ผ ใฎๆฅๆฌ่ชใตใใปใใใซ็ฑๆฅใใพใใESCI ใฎ test ๅๅฒใฏๅญฆ็ฟใๅๆใ้ธๅฅใฎใใใใซใไฝฟใใใ่ฉไพกๅฐ็จใซใใฆใใพใใ
- ๅฎใฏใจใช 12,043 ไปถ: ESCI ๆฅๆฌ่ช train ๅๅฒใฎใฆใใผใฏใชใฏใจใช๏ผๆญฃ่ฆๅใใๆๅญๅใ test ใจไธ่ดใใใใฎใฏ้คๅค๏ผ
- ๅๆใฏใจใช 12,103 ไปถ: ๆฅๆฌ่ชใฎๅฎใฏใจใชใฏๅนณๅ็ด 10 ๆๅญใง 6 ๅฒไปฅไธใ 1ใ2 ่ชใฎใใใไธ่ถณใใๆค็ดขๆๅณใ่ฃใใใใซๅๆใใใtrain ๅดใซใ ใ็พใใๅๅใฎใฟใคใใซใใใฉใณใใ่ฒใ็จฎใซใใฆใใใฉใณใๆๅฎใ่ฒๆๅฎใใใฉใณใใ่ฒใๆฉ่ฝใฎๅฆๅฎใ่ช็ถๆใไพกๆ ผใ้ๆใชใฉใฎๆช่งฃๆฑบๆกไปถใๅฏพๅฟๆฉ็จฎใๅ็ชใ3 ๆกไปถไปฅไธใฎ่คๅใ่กจ่จๆบใ๏ผๅ จ่งใใใชใ้ฃ็ตใๅคงๅฐๆๅญใ่ปฝใ่ชคๅญ๏ผใๆฐ้ใฎ 12 ใใฟใผใณใ Qwen/Qwen3.5-27B ใซ็ๆใใใ
ๆญฃ่งฃใจใชใๆง้ ๅ JSON ใฏ Qwen/Qwen3.5-27B ใไฝๆใใพใใใ27B ใขใใซใซใฏ 5 ้ ็ฎใจ 9 ๅฑๆงใฎ่ฉณ็ดฐใชๅฎ็พฉใๅซใใฌใคใใฉใคใณใจ 18 ไปถใฎไพใไธใใๆ่้็จใชใใฎ่ฒชๆฌฒใใณใผใใง JSON ใ็ๆใใใฆใใพใใ็ๆใใ JSON ใฏๆฌกใฎๆค่จผใ้้ใใใใฎใ ใใๆก็จใใพใใใ
- JSON ใจใใฆ่งฃ้ใงใใๅฟ ้ ใญใผใๅใๅฑๆงๅใในใญใผใใซๅใใใจ
- include ใจ exclude ใฎๅคใใฏใจใชไธญใซๅญๅจใใใใจ
- ใใฉใณใใจ่ฒใฎๅคใ search_terms ใใๅคใใ้คๅคๅฏพ่ฑกใฎ่ชใ search_terms ใใๅคใใชใฉใๆฑบๅฎ็ใช่ฆๅใๅพๅฆ็ใง้ฉ็จใใใใจ
ๅญฆ็ฟไพใฏ systemใuserใassistant ใฎ 3 ใกใใปใผใธใงใsystem ใฏไธ่จใฎ็ญใๅบๅฎใใญใณใใใuser ใฏใฏใจใชใassistant ใฏ JSON ใ ใใงใใ่ฉณ็ดฐใชใฌใคใใฉใคใณใฏใฉใใซ็ๆๆใซใ ใไฝฟใใ4B ใขใใซใซใฏใใฎๅคๆญ่ฆๅใใใกใคใณใใฅใผใใณใฐใงๅญฆ็ฟใใใใฎใงใๆจ่ซๆใซ้ทใๆ็คบใไพใ้ใๅฟ ่ฆใฏใใใพใใใ
ๅญฆ็ฟ่จญๅฎ
| ้ ็ฎ | ๅ ๅฎน |
|---|---|
| ใใผในใขใใซ | Qwen/Qwen3.5-4B๏ผใใญในใ้จๅใฎ Qwen3_5ForCausalLM ใจใใฆใญใผใ๏ผ |
| ๅญฆ็ฟๆนๅผ | LoRA ใซใใๆๅธซใใใใกใคใณใใฅใผใใณใฐ |
| LoRA rank / alpha / dropout | 64 / 128 / 0.05 |
| LoRA ้ฉ็จๅ | ้ๅธธใขใใณใทใงใณใฎ q_proj, k_proj, v_proj, o_projใ็ทๅฝขใขใใณใทใงใณใฎ in_proj_qkv, in_proj_z, in_proj_b, in_proj_a, out_projใFFN ใฎ gate_proj, up_proj, down_proj๏ผๅ จ 32 ๅฑค๏ผ |
| ๅญฆ็ฟๅฏ่ฝใใฉใกใผใฟ | 129,859,584๏ผๅ จไฝใฎ็ด 3%๏ผ |
| ๅญฆ็ฟใใผใฟ / ้็บใใผใฟ | 24,146 ไปถ / 1,336 ไปถ |
| ๆๅคง็ณปๅ้ท | 768 ใใผใฏใณ๏ผๅญฆ็ฟไพใฏๅนณๅ 116 ใใผใฏใณใๆๅคง 224 ใใผใฏใณ๏ผ |
| ๅญฆ็ฟ็ / ในใฑใธใฅใผใซ | 1e-4 / cosineใwarmup 3% |
| epoch / ๅฎๅนใใใ | 2 / 32๏ผ16 ร gradient accumulation 2๏ผ |
| ๆฐๅคๅฝขๅผ / optimizer | bfloat16 / fused AdamW |
| ๆๅคฑ | assistant ใฎ JSON ้จๅใจ็ตไบใใผใฏใณใฎใฟ |
| ๆ่้็จ | ๅญฆ็ฟๆใๆจ่ซๆใจใ็กๅน๏ผenable_thinking=False๏ผ |
| ๅญฆ็ฟๆ้ | ็ด 17.6 ๅ๏ผNVIDIA RTX PRO 6000 Blackwell 96 GB 1 ๆ๏ผ |
่ฉไพก
ๆๆจ
- Exact Match: product_typeใsearch_termsใincludeใexcludeใunresolved ใฎ 5 ้ ็ฎใในใฆใๆญฃ่งฃใจไธ่ดใใใฏใจใชใฎๅฒๅใๆฏ่ผใฏ NFKC ๆญฃ่ฆๅใๅคงๆๅญๅฐๆๅญใฎๅไธ่ฆใ็ฉบ็ฝใฎ้คๅปใ่กใฃใไธใงใฎๅฎๅ จไธ่ดใงใsearch_terms ใฎ้ ๅบใฏๅใใพใใใJSON ใจใใฆ่งฃ้ใงใใชใๅบๅใฏไธๆญฃ่งฃใงใ
- Attribute F1: include ใจ exclude ใซๅซใพใใ๏ผๅฑๆงๅ, ๅค๏ผใฎ็ตใๅ จใฏใจใชใง้่จใใ micro F1ใๆค็ดขใฎ็ตใ่พผใฟใจ้คๅคใซ็ดๆฅไฝฟใๆกไปถใฎๆฝๅบ็ฒพๅบฆใ่กจใใพใ
- JSON ๆๅน็: ๅบๅใ JSON ใจใใฆ่งฃ้ใงใใในใญใผใใซๅ่ดใใๅฒๅ
- grounding ็: ๅบๅใใ include ใจ exclude ใฎๅคใฎใใกใใฏใจใชไธญใซๅฎๅจใใ่ชๅฅใฎๅฒๅ๏ผๆกไปถใฎๆ้ ใใชใใใจ๏ผ
่ฉไพกใปใใ
- ๅฎใฏใจใช 600 ไปถ: ESCI ๆฅๆฌ่ช test ๅๅฒใฎใฏใจใชใใไฝๆใQwen3.5-27B ใซใฏใจใชใใจใซ 3 ๅใฉใใซใ็ๆใใใ3 ๅใจใไธ่ดใใๅคๆญใฎๅฎๅฎใใไพ 300 ไปถใจใไธ่ดใใชใใฃใๅคๆญใฎ้ฃใใไพ 300 ไปถใ้ธใณใใใฎๅ จไปถใ AI ใจใผใธใงใณใใใฌใคใใฉใคใณใซ็ งใใใฆ 1 ไปถใใค็ขบ่ชใใฆ 91 ไปถใไฟฎๆญฃใใใ้ฃใใใฏใจใชใๆๅณ็ใซๅๆฐๅซใใใใใใฎๅคใฏ ESCI ๅ จไฝใฎๅนณๅ็ฒพๅบฆใงใฏใชใใใขใใซ้ใฎๆฏ่ผๅคใจใใฆๆฑใ
- ๅๆใฏใจใช 711 ไปถ: ๅญฆ็ฟใซไฝฟใฃใฆใใชใ่ฉไพกๅดใฎๅๅๆ ๅ ฑใใใๅฆๅฎ่กจ็พใ่คๆฐๆกไปถใๅฏพๅฟๆฉ็จฎใไพกๆ ผๆกไปถใชใฉใฎๆค็ดขๆๅณใ็ใฃใฆๅๆใใใฏใจใชใๆญฃ่งฃใฉใใซใฏ Qwen3.5-27B ใ็ๆใใใใฎใชใฎใงใๅใ 27B ใขใใซใฎ่ฉไพกใซใฏๆๅฉใซๅใ
็ตๆ
ๅฎใฏใจใช 600 ไปถ:
| ใขใใซ | ๆจ่ซๆนๆณ | Exact Match | Attribute F1 | JSON ๆๅน็ | grounding ็ |
|---|---|---|---|---|---|
| Qwen3.5-4B | ๆชๅญฆ็ฟ๏ผ็ญใๆ็คบใฎใฟ๏ผ | 4.7 | 0.0 | 99.8 | 0.0 |
| Qwen3.5-4B | ๆชๅญฆ็ฟ๏ผใฌใคใใฉใคใณใจ 18 ไพใฎ few-shot๏ผ | 39.8 | 63.0 | 100.0 | 99.3 |
| Qwen3.5-4B LoRA๏ผใใฎใขใใซ๏ผ | ็ญใๆ็คบใฎใฟ | 69.5 | 81.7 | 100.0 | 100.0 |
| Qwen3.5-27B | ๆชๅญฆ็ฟ๏ผใฌใคใใฉใคใณใจ 18 ไพใฎ few-shot๏ผ | 70.7 | 84.4 | 100.0 | 100.0 |
ๅๆใฏใจใช 711 ไปถ:
| ใขใใซ | ๆจ่ซๆนๆณ | Exact Match | Attribute F1 | JSON ๆๅน็ | grounding ็ |
|---|---|---|---|---|---|
| Qwen3.5-4B | ๆชๅญฆ็ฟ๏ผ็ญใๆ็คบใฎใฟ๏ผ | 0.0 | 0.6 | 99.4 | 100.0 |
| Qwen3.5-4B | ๆชๅญฆ็ฟ๏ผใฌใคใใฉใคใณใจ 18 ไพใฎ few-shot๏ผ | 20.8 | 73.9 | 100.0 | 99.5 |
| Qwen3.5-4B LoRA๏ผใใฎใขใใซ๏ผ | ็ญใๆ็คบใฎใฟ | 68.4 | 88.8 | 100.0 | 99.8 |
| Qwen3.5-27B | ๆชๅญฆ็ฟ๏ผใฌใคใใฉใคใณใจ 18 ไพใฎ few-shot๏ผ | 67.7 | 95.9 | 100.0 | 99.9 |
ๆฐๅคใฏใในใฆ็พๅ็ใงใใใใฎใขใใซใฎ Exact Match ใฎ 95% ไฟก้ ผๅบ้๏ผใฏใจใชๅไฝใฎใใผใในใใฉใใ๏ผใฏใๅฎใฏใจใช 600 ไปถใง 65.5 ใใ 72.8ใๅๆใฏใจใช 711 ไปถใง 64.8 ใใ 71.7 ใงใใๅฎใฏใจใชใงใฏใ็ด 70 ใใผใฏใณใฎ็ญใๆ็คบใ ใใงใใฌใคใใฉใคใณใจ 18 ไพใๆฏๅไธใใ 27B ใขใใซใจๅ็จๅบฆใฎ็ฒพๅบฆใซใชใฃใฆใใพใใ
ใใฎใขใใซใฎ้ ็ฎๅฅใฎๅค:
| ้ ็ฎ | ๅฎใฏใจใช 600 ไปถ | ๅๆใฏใจใช 711 ไปถ |
|---|---|---|
| product_type ๆญฃ่งฃ็ | 87.0 | 89.6 |
| search_terms F1๏ผใฏใจใชๅนณๅ๏ผ | 91.0 | 91.1 |
| include F1 | 81.1 | 88.1 |
| exclude F1 | 88.2 | 93.3 |
| unresolved F1 | 87.5 | 93.7 |
| ้คๅคๆกไปถใๅซใใฏใจใชใง exclude ใๅฎๅ จไธ่ดใใๅฒๅ | 82.0๏ผ50 ไปถไธญ๏ผ | 95.7๏ผ161 ไปถไธญ๏ผ |
ๅฑๆงๅฅใฎ F1๏ผๆฌๅผงๅ ใฏๆญฃ่งฃใซๅซใพใใ็ตใฎๆฐ๏ผ:
| ๅฑๆง | ๅฎใฏใจใช 600 ไปถ | ๅๆใฏใจใช 711 ไปถ |
|---|---|---|
| brand | 83.9 (136) | 90.1 (324) |
| color | 90.9 (15) | 96.9 (210) |
| size | 90.7 (45) | 91.3 (103) |
| material | 71.0 (16) | 92.8 (35) |
| target | 89.6 (48) | 84.0 (60) |
| compatible_with | 76.1 (49) | 85.2 (92) |
| feature | 77.8 (213) | 81.2 (324) |
| quantity | 80.0 (2) | 95.4 (72) |
| model_number | 85.7 (15) | 88.9 (81) |
ๅ่ใจใใฆใๅใใใผใฟใจ่จญๅฎใงๅญฆ็ฟใใใใผในใขใใซใฎใตใคใบ้ใใฎ็ตๆใ็คบใใพใใ
| ใใผในใขใใซ | ๅฎใฏใจใช 600 ไปถ EM / Attr F1 | ๅๆใฏใจใช 711 ไปถ EM / Attr F1 |
|---|---|---|
| Qwen3.5-2B LoRA | 64.2 / 76.3 | 63.3 / 86.1 |
| Qwen3.5-4B LoRA๏ผใใฎใขใใซ๏ผ | 69.5 / 81.7 | 68.4 / 88.8 |
| Qwen3.5-9B LoRA | 71.3 / 82.9 | 70.3 / 89.9 |
ๆจ่ซ้ๅบฆ
vLLM 0.29.0 ใฎ OpenAI ไบๆใตใผใใผ๏ผNVIDIA RTX PRO 6000 Blackwell 96 GB 1 ๆใbfloat16ใๅๆๅฎ่กๆฐ 1ใ่ฒชๆฌฒใใณใผใ๏ผใซ 200 ไปถใฎใฏใจใชใ 1 ไปถใใค้ใฃใฆๆธฌๅฎใใๅฟ็ญๆ้ใงใใTTFT ใฏใชใฏใจในใ้ไฟกใใๆๅใฎใใผใฏใณใๅใๅใใพใงใE2E ใฏ็ๆๅฎไบใพใงใฎๆ้ใงใใ
| ้ ็ฎ | ๅค |
|---|---|
| TTFT ๅนณๅ / p95 | 26.2 ms / 27.2 ms |
| E2E ๅนณๅ / p50 / p95 | 252.4 ms / 241.7 ms / 338.3 ms |
| ๅ ฅๅใใผใฏใณๅนณๅ๏ผใใฃใใใใณใใฌใผใ้ฉ็จๅพ๏ผ | 75.8 |
| ๅบๅใใผใฏใณๅนณๅ | 32.0 |
| JSON ใจใใฆ่งฃ้ใงใใไปถๆฐ | 200 / 200 |
ๆค็ดขใชใฏใจในใใใจใซๆฏๅใชใณใฉใคใณใงๆจ่ซใใใซใฏใๆฐ็พใใช็งใฎๅฟ็ญๆ้ใฏ็ก่ฆใงใใพใใใๅฎ้็จใงใฏใ้ ปๅบใฏใจใชใฎ่งฃ้็ตๆใใชใใฉใคใณใงไบๅ็ๆใใฆใญใฃใใทใฅใใใญใฃใใทใฅใซใชใใฏใจใชใ ใใใชใณใฉใคใณใงๆจ่ซใใๆงๆใๆจๅฅจใใพใใๅคๆฐใฎใฏใจใชใใพใจใใฆใใใๆจ่ซใใๅ ดๅใฎในใซใผใใใใฏใๅ็ฌใชใฏใจในใใฎๅฟ็ญๆ้ใใๆณๅใใใใใใฃใจ้ซใใชใใพใใ
ๅถ้ไบ้
- ๆฌใขใใซใฏๅ ฌ้ใใผใฟใปใใ ESCI ใไฝฟใฃใ PoC ใงใใใๆฌ็ช้็จใๆณๅฎใใๅ่ณชไฟ่จผใ็ถ็ถ็ใช่ฉไพกใฏ่กใฃใฆใใพใใใๅฎ้ใฎใตใผใในใซไฝฟใๅ ดๅใฏใๅฏพ่ฑกใตใคใใฎใฏใจใชใญใฐใงใฎๅๅญฆ็ฟใจ่ฉไพกใๅบๅในใญใผใใจใฌใคใใฉใคใณใฎ่ฆ็ดใใๆค็ดขๅดใฎๆญฃ่ฆๅ่พๆธใจใฎๆฅ็ถใๅฟ ่ฆใงใ
- ๅคใฏใฏใจใชไธญใฎ่กจ่จใใใฎใพใพไฝฟใใใใใใฉใณใใฎๅฅๅใ่ฒใฎ่กจ่จๆบใใฎ็ตฑไธ๏ผใใฉใใฏใ้ปใblack ใชใฉ๏ผใฏๆค็ดขใทในใใ ๅดใง่กใๅฟ ่ฆใใใใพใ
- ๅๅ็จฎๅฅใจๅฑๆงใฎๅข็๏ผๅฏพๅฟๆฉ็จฎใใใฉใณใใใๆฉ่ฝใๆค็ดข่ชใ๏ผใ่คๅ่ชใฎๅๅฒใใใใชใใใฎ่งฃ้ใซใฏใใฉใใซไฝๆๆใฎใฌใคใใฉใคใณใซ็ฑๆฅใใๆบใใใใใExact Match ใฎไธ้ใฏใฉใใซ่ชไฝใฎไธ่ด็ใซ่ฟใๆฐดๆบใงใ
- ็ฉบ็ฝใๅ ฅใใใซ่ชใ้ฃ็ตใใใฏใจใชใงใฏ่ชใฎๅใ็ฎใๆๆงใซใชใใ็ฉบ็ฝๅบๅใใฎใฏใจใชใใ็ฒพๅบฆใไธใใๅพๅใใใใพใ
- ๅญฆ็ฟใใผใฟใฏ Amazon ใฎๆฅๆฌ่ชๆค็ดขใฏใจใชใซๅบใฅใใใใไปใฎ่จ่ชใใๅๅๆค็ดขไปฅๅคใฎใใกใคใณใงใฏๅๅญฆ็ฟใๅฟ ่ฆใงใ
- ่จญ่จไธใใฏใจใชใซๆธใใใฆใใชใๆ ๅ ฑใฏ่ฃๅฎใใพใใใใใฉใณใใใๅๅ็จฎๅฅใๆจๆธฌใใใใๅ็ชใใใกใผใซใผใ็นๅฎใใใใฏใใพใใ
- ๆญฃ่งฃใฉใใซใฏๅคง่ฆๆจก่จ่ชใขใใซใ็ๆใใใใฎใงใไบบๆใฎใขใใใผใทใงใณใงใฏใใใพใใใ่ฉไพกๅคใๅใๆง่ณชใฎใฉใใซใซๅบใฅใๆฏ่ผๅคใจใใฆๆฑใฃใฆใใ ใใ
ใฉใคใปใณในใจๅบๅ ธ
- ใใฎใขใใซใฎใฉใคใปใณในใฏ Apache-2.0 ใงใ
- ใใผในใขใใซ: Qwen/Qwen3.5-4B๏ผApache-2.0๏ผ
- ใฉใใซ็ๆใจๅๆใฏใจใชใฎไฝๆ: Qwen/Qwen3.5-27B๏ผApache-2.0๏ผ
- ใใผใฟ: Amazon Shopping Queries Dataset๏ผESCI๏ผ ใฎๆฅๆฌ่ชใตใใปใใ๏ผApache-2.0ใ่ซๆ๏ผ
@article{reddy2022shopping,
title = {Shopping Queries Dataset: A Large-Scale {ESCI} Benchmark for Improving Product Search},
author = {Chandan K. Reddy and Lluรญs Mร rquez and Fran Valero and Nikhil Rao and Hugo Zaragoza and Sambaran Bandyopadhyay and Arnab Biswas and Anlu Xing and Karthik Subbian},
journal = {arXiv preprint arXiv:2206.06588},
year = {2022}
}
ใใฎใขใใซใๅผ็จใใๅ ดๅ:
@misc{query-understanding-ja-4b,
title = {query-understanding-ja-4b: Japanese product search query understanding with Qwen3.5-4B and LoRA},
author = {mahiyama},
year = {2026},
url = {https://huggingface.co/mahiyama/query-understanding-ja-4b}
}
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