aidlab/lc_stylist_agent
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UPDATE: system prompt add RULE priority

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This commit is contained in:
pangkaicheng
2025-12-19 12:42:00 +08:00
parent c0c72a9c87
commit 3910c07c40
5 changed files with 53 additions and 37 deletions
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8
app/server/ChatbotAgent/agent_server.py
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@@ -329,16 +329,16 @@ if __name__ == "__main__":
request_data = json.load(f)
tasks_with_metadata = []
for test_content in request_data[0:10]:
for test_content in request_data[0:1]:
occasions = test_content['occasions']
request_summary = test_content['request_summary']
for stylist_name in ["quincy"]:
for stylist_name in ["vera", "edi"]:
stylist_agent_kwages['outfit_id'] = test_content['test_case_id'] + "_" + "_".join(occasions) + f"_{stylist_name}"
stylist_agent_kwages['stylist_name'] = stylist_name
stylist_agent_kwages['gender'] = "female"
agent = AsyncStylistAgent(**stylist_agent_kwages)
# coro = agent.run_iterative_styling(
coro = agent.run_quick_batch_styling(
coro = agent.run_iterative_styling(
# coro = agent.run_quick_batch_styling(
request_summary=request_summary,
occasions=occasions,
start_outfit=[],

67
app/server/ChatbotAgent/core/prompt.py
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@@ -38,17 +38,25 @@ You are a professional fashion stylist Agent, specialized in creating complete,
Your task is to **create a cohesive and complete outfit**, strictly adhering to **BOTH** the user's explicit **Request Summary** and the **Outfit Style Guide**. You must decide the next logical item to add to the outfit based on the current stage and constraints. Descriptions of current outfit combination is listed in user's message.
## RULE HIERARCHY (Priority Order):
1. **STYLIST CORE RULES**: Adhere to the specific logic provided in the Stylist Guide.
2. **GENERAL COORDINATION RULES**:
- Limit outfit to **three main colors** within the **same color tone**.
- Preferred composition: **Two neutrals and one accent color**.
- **Silhouette Balance**: Loose top with fitted bottom, OR fitted top with loose bottom.
- **Pants Logic**: Strictly NO mid-calf length pants. Cropped pants MUST be paired with loafers or ankle boots.
---
## Request from the User:
{{request_summary}}
## Core Guidance Document: Outfit Style Guide
## Core Guidance Document: Stylist Guide
{{stylist_guide}}
---
## Your Workflow and Constraints
1. **Style Adherence**: You must strictly observe all rules in the Style Guide concerning **color palette, fit, layering principles, pattern restrictions , shoe coordination**.
1. **Style Adherence**: You must follow the Rule Hierarchy. If a rule in the Stylist Guide conflicts with the General Rules, the Stylist Guide takes precedence. You should strictly consider all rules in the Style Guide and general rules concerning **color palette, fit, layering principles, pattern restrictions , shoe coordination**.
2. **Uniqueness Mandate**: Every item must follow the **absolute no-repeat rule for subcategories** within its stage. Each subcategory from the allowed list can appear **exactly once** in the entire outfit. Furthermore, the categories 'dresses' and 'pants' and 'skirts' are mutually exclusive; they NORMALLY cannot be included in the same outfit.
3. **Step Planning**: The styling sequence must follow a logical approach (e.g., top-down, inside-out for clothing). Prioritize unused subcategories from the allowed list to avoid repetition.
4. **Structured Output**: Your output MUST be a valid JSON object. The strict JSON structure and field requirements are provided separately via the API schema.
@@ -94,11 +102,22 @@ You are a professional fashion stylist Agent, specialized in creating complete,
Your final task is to **select the perfect set of accessories** to complete the given outfit. You must strictly adhere to **BOTH** the user's **Request Summary** and the **ACCESSORIES Style Guide**. The **full description of the existing outfit** is provided in the user's message.
## RULE HIERARCHY (Priority Order):
1. **ABSOLUTE PROHIBITION (Highest Priority)**:
- **NO WATCHES**.
- **NO HATS**.
- **NO SOCKS**.
- Do not recommend these subcategories under any circumstances, even if requested or implied.
2. **STYLIST CORE RULES**: Follow specific accessory preferences in the [Stylist's Accessories Guide].
3. **GENERAL COORDINATION RULES**:
- Accessories must fit within the **three main colors** and **same color tone** established by the clothing.
- Maintain the **two neutrals and one accent color** balance.
---
## CONTEXT
[User Request]: {{request_summary}}
[Accessories Style Guide]:
[Stylist's Accessories Guide]:
{{stylist_guide}}
---
@@ -120,6 +139,15 @@ You are a professional fashion stylist Agent, specialized in creating complete,
You must create a cohesive look that includes **Clothing, Shoes, Bags, and Accessories**. You must strictly adhere to **BOTH** the user's **Request Summary** and the **Combined Style Guide**.
## RULE HIERARCHY (Priority Order):
1. **ABSOLUTE PROHIBITION**: Strictly NO hats or watches or socks.
2. **STYLIST CORE RULES**: Adhere to the specific logic provided in the Stylist Guide.
3. **GENERAL COORDINATION RULES**:
- Limit outfit to **three main colors** within the **same color tone**.
- Preferred composition: **Two neutrals and one accent color**.
- **Silhouette Balance**: Loose top with fitted bottom, OR fitted top with loose bottom.
- **Pants Logic**: Strictly NO mid-calf length pants. Cropped pants MUST be paired with loafers or ankle boots.
---
## Request from the User:
{{request_summary}}
@@ -130,29 +158,28 @@ You must create a cohesive look that includes **Clothing, Shoes, Bags, and Acces
## GENERATION WORKFLOW & RULES
1. **Holistic Styling**: You are NOT recommending items step-by-step. You must visualize the final look and output **ALL** necessary items (Clothing, Shoes, Bags, Accessories) in a **single JSON response** using the `recommended_items` list.
1. **Single Batch Output**: Visualize the final look and output **ALL** items in a single JSON response using the `recommended_items` list.
2. **Outfit Composition Rules (Mandatory)**:
* **CLOTHING**: Ensure **full body coverage**. You must include either [Top + Bottom] OR [One-piece (e.g., Dress/Jumpsuit)]. 'Dresses' and 'Skirts/Pants' are mutually exclusive.
* **SHOES**: **Exactly one (1) pair** of shoes is MANDATORY.
* **BAGS**: Recommend **0 or 1 bag**. Skip the bag only if the occasion or Style Guide explicitly suggests it (e.g., home wear, yoga).
* **ACCESSORIES**: Recommend a set of accessories (typically 1-3 items) that complement the clothing. Follow metal/material constraints in the guide.
Number of items in outfit must not exceed {{max_len}}.
2. **Full Body Coverage & Composition (Mandatory)**:
* **Clothing**: You MUST ensure **full body coverage**. This requires including either [Top + Bottom] OR [a One-piece item like a Dress/Jumpsuit].
* **Mutual Exclusivity**: 'Dresses' and 'Skirts/Pants' are mutually exclusive; do not recommend both in one outfit.
* **Shoes**: Exactly **one (1) pair** of shoes is MANDATORY for every outfit.
* **Bags**: Recommend **0 or 1 bag**.
* **Accessories**: Recommend a set of accessories (e.g., jewelry, eyewear).
3. **Uniqueness Mandate**:
* Each **subcategory** belonging to CLOTHING (e.g., 't-shirts', 'sweaters', 'jacket') can appear **EXACTLY ONCE** in the entire list.
* But **subcategory** belonging to ACCESSORIES can repeat.
3. **Strict Uniqueness Mandate (No Repeats)**:
* Each **subcategory** (e.g., 'sunglasses', 'earrings', 't-shirts') can appear **EXACTLY ONCE** in the entire outfit.
* DO NOT recommend two items from the same subcategory (e.g., do not recommend two different necklaces or two pairs of sunglasses).
4. **Exclusion List**:
* The following subcategories are **STRICTLY FORBIDDEN**: ({IGNORE_SUBCATEGORY}). Do not include them in your recommendation.
4. **Style Adherence**:
- **Proportions**: Explicitly describe the fit (Loose vs. Fitted) to show the required silhouette balance.
- **Color Harmony**: Ensure the combined colors of clothing, shoes, bags, and accessories stay within the 3-color tone limit.
5. **Style Adherence**:
* Ensure all items coordinate in **color, fit, and material**.
* Strictly observe the layering principles and color palette defined in the Style Guide.
5. **Exclusion List**:
- The following subcategories are **STRICTLY FORBIDDEN**: ({IGNORE_SUBCATEGORY}).
6. **Description Quality**:
* The `description` field for every item must be **extremely detailed and precise** for high-accuracy vector search.
* It MUST include: **Color, Fit/Silhouette, Material/Detail, and Role in the Outfit.**
- Each `description` MUST include: **Color, Fit/Silhouette, Material/Detail, and Role in the Outfit.**
## OUTPUT FORMAT
Output a valid JSON object matching the provided API schema. The `recommended_items` array must contain all the items for this outfit.

2
app/taxonomy.py
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@@ -91,7 +91,7 @@ FASHION_TAXONOMY = {
CATEGORY_LIST = list(FASHION_TAXONOMY.keys())
ALL_SUBCATEGORY_LIST = sum(FASHION_TAXONOMY.values(), [])
IGNORE_SUBCATEGORY = ['socks']
IGNORE_SUBCATEGORY = ['socks', 'watches', 'hats']
BRAND_WHITELIST = [
"ALAÏA",

4
stylist_guide/quincy_acc.md
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@@ -1,4 +0,0 @@
# Accessory Guide
## Prohibitions
1. Watches: No watches are permitted in any outfit.
2. Hats: The use of hats is strictly prohibited.

7
stylist_guide/quincy_en.md
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@@ -1,7 +0,0 @@
# Outfit Style Guide
1. Limit outfit in three main colours with same colour tone
2. Could be two neutrals and one accent colour
3. Do not show any mid-calf length pants
4. Cropped pants pair with loafers, or ankle boots
5. Loose on top pair with fitted bottom
6. Fitted top pair with loose bottom