mbench/gpt_ref-ytvos_numbered_cy_sanity_2.py

import os
import sys
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
import time

from os import path as osp
from io import BytesIO
import random

from mbench.ytvos_ref import build as build_ytvos_ref
import argparse
import opts

import sys
from pathlib import Path
import os
from os import path as osp
import skimage
from io import BytesIO

import numpy as np
import pandas as pd
import regex as re
import json

import cv2
from PIL import Image, ImageDraw
import torch
from torchvision.transforms import functional as F

from skimage import measure                        # (pip install scikit-image)
from shapely.geometry import Polygon, MultiPolygon # (pip install Shapely)

import matplotlib.pyplot as plt
import matplotlib.patches as patches
from matplotlib.collections import PatchCollection
from matplotlib.patches import Rectangle
import textwrap


import ipywidgets as widgets
from IPython.display import display, clear_output

from openai import OpenAI, APIConnectionError, OpenAIError
import base64
import json
import requests

def number_objects_and_encode_old(idx, color_mask=False):
    encoded_frames = {}
    contoured_frames = {}  # New dictionary for original images
    vid_cat_cnts = {}

    vid_meta = metas[idx]
    vid_data = train_dataset[idx]
    vid_id = vid_meta['video']
    frame_indx = vid_meta['sample_indx']
    cat_names = set(vid_meta['obj_id_cat'].values())
    imgs = vid_data[0]
    
    for cat in cat_names:
        cat_frames = []
        contour_frames = []
        frame_cat_cnts = {}

        for i in range(imgs.size(0)):
            frame_name = frame_indx[i]
            frame = np.copy(imgs[i].permute(1, 2, 0).numpy())  
            frame_for_contour = np.copy(imgs[i].permute(1, 2, 0).numpy()) 

            frame_data = vid_data[2][frame_name]
            obj_ids = list(frame_data.keys())

            cat_cnt = 0

            for j in range(len(obj_ids)):
                obj_id = obj_ids[j]
                obj_data = frame_data[obj_id]
                obj_bbox = obj_data['bbox']
                obj_valid = obj_data['valid']
                obj_mask = obj_data['mask'].numpy().astype(np.uint8)
                obj_cat = obj_data['category_name']

                if obj_cat == cat and obj_valid:
                    cat_cnt += 1
                    
                    if color_mask == False:
                        contours, _ = cv2.findContours(obj_mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
                        cv2.drawContours(frame, contours, -1, colors[j], 3)
                        for i, contour in enumerate(contours):
                            moments = cv2.moments(contour)
                            if moments["m00"] != 0:  
                                cx = int(moments["m10"] / moments["m00"])
                                cy = int(moments["m01"] / moments["m00"])
                            else:
                                cx, cy = contour[0][0] 
                                
                            font = cv2.FONT_HERSHEY_SIMPLEX
                            text = obj_id
                            text_size = cv2.getTextSize(text, font, 1, 2)[0]
                            text_w, text_h = text_size
                            
                            cv2.rectangle(frame, (cx - text_w // 2 - 5, cy - text_h // 2 - 5),
                                        (cx + text_w // 2 + 5, cy + text_h // 2 + 5), (0, 0, 0), -1)
                            
                            cv2.putText(frame, text, (cx - text_w // 2, cy + text_h // 2),
                                        font, 1, (255, 255, 255), 2)

                    else:
                        alpha = 0.08

                        colored_obj_mask = np.zeros_like(frame)  
                        colored_obj_mask[obj_mask == 1] = colors[j]
                        frame[obj_mask == 1] = (
                            (1 - alpha) * frame[obj_mask == 1]
                            + alpha * colored_obj_mask[obj_mask == 1]
                        )


                        contours, _ = cv2.findContours(obj_mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
                        cv2.drawContours(frame, contours, -1, colors[j], 2)
                        cv2.drawContours(frame_for_contour, contours, -1, colors[j], 2)
                        
                        if len(contours) > 0:
                            largest_contour = max(contours, key=cv2.contourArea)
                            M = cv2.moments(largest_contour)
                            if M["m00"] != 0:  
                                center_x = int(M["m10"] / M["m00"])
                                center_y = int(M["m01"] / M["m00"])
                            else:
                                center_x, center_y = 0, 0

                        font = cv2.FONT_HERSHEY_SIMPLEX
                        text = obj_id

                        font_scale = 0.9  
                        text_size = cv2.getTextSize(text, font, font_scale, 2)[0]                        
                        text_x = center_x - text_size[0] // 1
                        text_y = center_y

                        rect_start = (text_x - 5, text_y - text_size[1] - 5) 
                        rect_end = (text_x + text_size[0] + 5, text_y)

                        cv2.rectangle(frame, rect_start, rect_end, (0, 0, 0), -1)
                        cv2.putText(frame, text, (text_x, text_y), font, 1, (255, 255, 255), 2)

            # plt.figure(figsize=(12, 8))
            # plt.imshow(frame)
            # plt.title(f"frame {frame_name}")
            # plt.tight_layout()
            # plt.axis('off')
            # plt.show()
        
            buffer = BytesIO()
            frame = Image.fromarray(frame)
            frame.save(buffer, format='jpeg')
            buffer.seek(0)
            cat_frames.append(base64.b64encode(buffer.read()).decode("utf-8"))
            frame_cat_cnts[frame_name] = cat_cnt

            buffer.seek(0)  # Reuse buffer instead of creating a new one
            buffer.truncate()
            frame_for_contour = Image.fromarray(frame_for_contour)
            frame_for_contour.save(buffer, format='jpeg')
            buffer.seek(0)
            contour_frames.append(base64.b64encode(buffer.read()).decode("utf-8"))
        
        encoded_frames[cat] = cat_frames
        contoured_frames[cat] = contour_frames
        vid_cat_cnts[cat] = frame_cat_cnts
    
    return encoded_frames, contoured_frames, vid_cat_cnts


def number_objects_and_encode(idx, color_mask=False):
    encoded_frames = {}
    contoured_frames = {}  # New dictionary for original images
    vid_cat_cnts = {}

    vid_meta = metas[idx]
    vid_data = train_dataset[idx]
    vid_id = vid_meta['video']
    frame_indx = vid_meta['sample_indx']
    cat_names = set(vid_meta['obj_id_cat'].values())
    imgs = vid_data[0]
    
    for cat in cat_names:
        cat_frames = []
        contour_frames = []
        frame_cat_cnts = {}

        for i in range(imgs.size(0)):
            frame_name = frame_indx[i]
            frame = np.copy(imgs[i].permute(1, 2, 0).numpy())  
            frame_for_contour = np.copy(imgs[i].permute(1, 2, 0).numpy()) 

            frame_data = vid_data[2][frame_name]
            obj_ids = list(frame_data.keys())

            cat_cnt = 0

            for j in range(len(obj_ids)):
                obj_id = obj_ids[j]
                obj_data = frame_data[obj_id]
                obj_bbox = obj_data['bbox']
                obj_valid = obj_data['valid']
                obj_mask = obj_data['mask'].numpy().astype(np.uint8)
                obj_cat = obj_data['category_name']

                if obj_cat == cat and obj_valid:
                    cat_cnt += 1

                    contours, _ = cv2.findContours(obj_mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
                    cv2.drawContours(frame, contours, -1, colors[j], 3)
                    cv2.drawContours(frame_for_contour, contours, -1, colors[j], 2)

                    if len(contours) > 0:
                        largest_contour = max(contours, key=cv2.contourArea)
                        M = cv2.moments(largest_contour)
                        if M["m00"] != 0:
                            center_x = int(M["m10"] / M["m00"])
                            center_y = int(M["m01"] / M["m00"])
                        else:
                            center_x, center_y = 0, 0

                    font = cv2.FONT_HERSHEY_SIMPLEX
                    text = obj_id
                    font_scale = 1.2
                    text_size = cv2.getTextSize(text, font, font_scale, 2)[0]
                    text_x = center_x - text_size[0] // 1
                    text_y = center_y

                    rect_start = (text_x - 5, text_y - text_size[1] - 5)
                    rect_end = (text_x + text_size[0] + 5, text_y + 3)
                    
                    contour_thickness = 1
                    rect_start_contour = (rect_start[0] - contour_thickness, rect_start[1] - contour_thickness)
                    rect_end_contour = (rect_end[0] + contour_thickness, rect_end[1] + contour_thickness)

                    cv2.rectangle(frame, rect_start_contour, rect_end_contour, colors[j], contour_thickness) 
                    cv2.rectangle(frame, rect_start, rect_end, (0, 0, 0), -1)  
                    cv2.putText(frame, text, (text_x, text_y), font, 1, (255, 255, 255), 2)


                    if color_mask:  
                        alpha = 0.08
                        colored_obj_mask = np.zeros_like(frame)
                        colored_obj_mask[obj_mask == 1] = colors[j]
                        frame[obj_mask == 1] = (
                            (1 - alpha) * frame[obj_mask == 1]
                            + alpha * colored_obj_mask[obj_mask == 1]
                        )

            # plt.figure(figsize=(12, 8))
            # plt.imshow(frame)
            # plt.title(f"frame {frame_name}")
            # plt.tight_layout()
            # plt.axis('off')
            # plt.show()

            buffer = BytesIO()
            frame = Image.fromarray(frame)
            frame.save(buffer, format='jpeg')
            buffer.seek(0)
            cat_frames.append(base64.b64encode(buffer.read()).decode("utf-8"))
            frame_cat_cnts[frame_name] = cat_cnt

            buffer.seek(0)  # Reuse buffer instead of creating a new one
            buffer.truncate()
            frame_for_contour = Image.fromarray(frame_for_contour)
            frame_for_contour.save(buffer, format='jpeg')
            buffer.seek(0)
            contour_frames.append(base64.b64encode(buffer.read()).decode("utf-8"))
        
        encoded_frames[cat] = cat_frames
        contoured_frames[cat] = contour_frames
        vid_cat_cnts[cat] = frame_cat_cnts
    
    return encoded_frames, contoured_frames, vid_cat_cnts



def getCaption(idx, model='gpt-4o'):
    vid_meta = metas[idx]
    vid_data = train_dataset[idx]
    vid_id = vid_meta['video']
    print(f"vid id: {vid_id}\n")

    frame_indx = vid_meta['sample_indx']             # e.g. [4, 7, 9, 16]
    cat_names = set(vid_meta['obj_id_cat'].values()) # e.g. {"person", "elephant", ...}
    all_captions = dict()
    
    # color_mask = random.choice([True, False])
    color_mask = random.choices([False, True], weights=[60, 40])[0]

    base64_frames, _ , vid_cat_cnts = number_objects_and_encode(idx, color_mask)
    #marked = "mask with boundary" if color_mask else "boundary"

    for cat_name in list(cat_names) :

        is_movable = False  
        if cat_name in ytvos_category_valid_list :
            is_movable = True
            
        if not is_movable:
            print(f"Skipping {cat_name}: Determined to be non-movable.", end='\n\n')


        image_captions = {}
        captioner = OpenAI()
        cat_base64_frames = base64_frames[cat_name]
        # cont_base64_frames = contoured_frames[cat_name]

        for i in range(len(cat_base64_frames)):
            frame_name = frame_indx[i]
            # cont_base64_image = cont_base64_frames[i]
            base64_image = cat_base64_frames[i]
            should_filter = False
            frame_cat_cnts = vid_cat_cnts[cat_name][frame_name]

            if frame_cat_cnts >= 2:
                should_filter = True
            else:
                print(f"Skipping {cat_name}: There is single or no object.", end='\n\n')
                
                
            if is_movable and should_filter:
                #1단계: 필터링
                print(f"-----------category name: {cat_name}, frame name: {frame_name}")
                caption_filter_text = f"""
                You are a visual assistant analyzing a single frame from a video.
                In this frame, I have labeled {frame_cat_cnts} {cat_name}(s), each with a bright numeric ID at its center and a visible marker.

                Are {cat_name}s in the image performing all different and recognizable actions or postures? 
                Consider differences in body pose (standing, sitting, holding hands up, grabbing object, facing the camera, stretching, walking...), motion cues (inferred from the momentary stance or position), 
                facial expressions, and any notable interactions with objects or other {cat_name}s or people. 

                Only focus on obvious, prominent actions that can be reliably identified from this single frame.
     
                - Respond with "YES" if:
                1) Most of {cat_name}s exhibit clearly different, unique actions or poses.
                    (e.g. standing, sitting, bending, stretching, showing its back, or turning toward the camera.)
                2) You can see visible significant differences in action and posture, that an observer can identify at a glance.
                3) Interaction Variability: Each {cat_name} is engaged in a different type of action, such as one grasping an object while another is observing.

                - Respond with "NONE" if:
                1) The actions or pose are not clearly differentiable or too similar.
                2) Minimal or Ambiguous Motion: The frame does not provide clear evidence of distinct movement beyond subtle shifts in stance.
                3) Passive or Neutral Poses: If multiple {cat_name}(s) are simply standing or sitting without an obvious difference in orientation or motion

                Answer strictly with either "YES" or "NONE".
                """
                
                response1 = captioner.chat.completions.create(
                    model=model,
                    messages=[
                        {
                            "role": "user",
                            "content": [
                                {                            
                                    "type": "text",
                                    "text": caption_filter_text,
                                },
                                {
                                    "type": "image_url",
                                    "image_url": {"url": f"data:image/jpeg;base64,{base64_image}"},
                                }
                            ],
                        }
                    ],
                )
                response_content = response1.choices[0].message.content
                should_caption = True if "yes" in response_content.lower() else False
                print(f"are {cat_name}s distinguished by action: {response_content}", end='\n\n')
                
            else:
                should_caption = False

            #2단계: dense caption 만들기
            dense_caption_prompt_1 =  f"""
            In the given frame, I labeled {frame_cat_cnts} {cat_name}s by marking each with a bright numeric ID at the center and its boundary. The category name of these objects are : {cat_name}.
            
            Please describe the image focusing on labeled {cat_name}s in detail, focusing on their actions and interactions.
                
            1. Focus only on clear, unique, and prominent actions that distinguish each object.
            2. Avoid describing actions that are too minor, ambiguous, or not visible from the image.
            3. Avoid subjective terms such as 'skilled', 'controlled', or 'focused'. Only describe observable actions.
            4. Do not include common-sense or overly general descriptions like 'the elephant walks'.
            5. Use dynamic action verbs (e.g., holding, throwing, jumping, inspecting) to describe interactions, poses, or movements.
            6. **Avoid overly detailed or speculative descriptions** such as 'slightly moving its mouth' or 'appears to be anticipating'.
                - expressions like 'seems to be', 'appears to be' are BANNED!
            7. Pretend you are observing the scene directly, avoiding phrases like 'it seems' or 'based on the description'.
            8. Include interactions with objects or other entities when they are prominent and observable.
            9. **Do not include descriptions of appearance** such as clothes, color, size, shape etc.
            10. **Do not include relative position** between objects such as 'the left elephant' because left/right can be ambiguous.
            11. Do not mention object IDs.
            12. Use '{cat_name}' as the noun for the referring expressions.

            Note that I want to use your description to create a grounding dataset, therefore, your descriptions for different objects should be unique, i.e., If the image contains multiple {cat_name}s, describe the actions of each individually and ensure the descriptions are non-overlapping and specific.

            - Your answer should contain details, and follow the following format:
                object id. action-oriented description
                (e.g. 1. the person is holding bananas on two hands and opening his mouth, turning the head right.
                      2. a person bending over and touching his boots to tie the shoelace.)
            - for action-oriented description, use {cat_name} as subject noun
            
            **Only include the currently labeled category** in each line (e.g., if it’s a person, do not suddenly label it as other object/animal).
            Please pay attention to the categories of these objects and don’t change them.
            Keep in mind that you should not group the objects, e.g., 2-5. people: xxx, be sure to describe each object separately (one by one). 
            Output referring expressions for each object id. Please start your answer:"""


            dense_caption_prompt_2 = f"""
            You are an advanced visual language model analyzing a video frame.  
            In this frame, {frame_cat_cnts} objects belonging to the category **{cat_name}** have been distinctly labeled with bright numerical IDs at their center and boundary.

            Your task is to generate **action-oriented descriptions** for each labeled {cat_name}.  
            Your descriptions should capture their **observable actions and interactions**, making sure to highlight movement, gestures, and dynamic behaviors.

            ---
            ## Key Guidelines:
            1. **Describe only clear and visible actions** that uniquely define what the {cat_name} is doing.  
            - Example: "grabbing a branch and pulling it down" (**(O) Specific**)  
            - Avoid: "moving slightly to the side" (**(X) Too vague**)  
            
            2. **Do not describe appearance, color, or position**—focus purely on the action.  
            - (X) "A large brown bear standing on the left"  
            - (O) "The bear is lifting its front paws and swiping forward."  

            3. **Use dynamic, action-specific verbs** rather than passive descriptions.  
            - (O) "The giraffe is tilting its head and sniffing the ground."  
            - (X) "The giraffe is near a tree and looking around."  

            4. **Avoid assumptions, emotions, or speculative phrasing.**  
            - (X) "The person seems excited" / "The person might be preparing to jump."  
            - (O) "The person is pushing its front legs against the rock and leaping forward."  

            5. **Avoid overly detailed or speculative descriptions** such as 'slightly moving its mouth' or 'appears to be anticipating'.
                - expressions like 'seems to be', 'appears to be' are BANNED!
            6. Pretend you are observing the scene directly, avoiding phrases like 'it seems' or 'based on the description'.

            7. If multiple {cat_name}s are present, make sure their descriptions are **distinct and non-overlapping**.  
            - **Each object should have a unique, descriptive action.**  
            - (X) "Two dogs are running."  
            - (O) "1. One dog is chasing another, its legs stretched mid-air.  
                            2. The other dog is looking back while speeding up."  

            ---
            ## Output Format:
            - Each labeled **{cat_name}** should have exactly **one line of description**.
            - Format: `ID. {cat_name} + action-based description`  
            - (O) Example:  
                ```
                1. The person is leaning forward while opening a bag with both hands.
                2. The person is holding onto a rope and pulling themselves up.
                ```
            - **Ensure that each object is described individually.**  
            - **Do not group objects into a single sentence** (e.g., "2-5. people: xxx" is NOT allowed).  

            ---
            ## Additional Instructions:
            - **Do NOT** use expressions like "it appears that..." or "it seems like...".  
            - **Do NOT** mention object IDs in the description (only use the provided format).  
            - **DO NOT** include markdown formatting (no bullet points, no asterisks).  
            - **Only describe actions of the labeled {cat_name} objects**—do not introduce unrelated categories.  

            Please generate the action-oriented descriptions for each labeled {cat_name} and start your answer:
            """


            dense_caption_prompt = f"""
            You are a visual assistant analyzing a single frame of a video.  
            In this frame, {frame_cat_cnts} objects belonging to the category **{cat_name}** have been labeled with bright numeric IDs at their center and boundary.

            I am building an **action-centric referring expression** dataset.  
            Your task is to describe each labeled {cat_name} based on **clearly observable and specific actions**.

            ---
            ## Guidelines:
            1. **Focus only on visible and prominent actions** (e.g., running, pushing, grasping an object).  
            2. **Avoid describing minor or ambiguous movements** (e.g., "slightly moving a paw," "tilting head a bit").  
            3. **Do not include subjective or speculative descriptions** (e.g., "it seems excited" or "it might be preparing to jump").  
            4. **Avoid vague expressions** like "engaging with something." Instead, specify the action (e.g., "grabbing a stick," "pressing a button").  
            5. **Use dynamic action verbs** (e.g., holding, throwing, inspecting, leaning, pressing) to highlight motion and interaction.  
            6. If multiple {cat_name}s appear, ensure each description is **distinct and non-overlapping**.  
            7. Base your descriptions on these principles:
            - **Avoid words like 'minimal' or 'slightly'.**  
            - Emphasize **body movement, posture, and motion patterns** (e.g., "lifting its head," "facing forward," "showing its back").  
            - Describe **facial expressions and interactions with objects** (e.g., "opening its mouth wide," "smiling while holding an item").  
            - **Specify actions with other objects or entities** only when they are clear and observable.  
                - (O) "pushing another person"  
                - (X) "interacting with another object"  

            ---
            ## Output Format:
            - Each labeled **{cat_name}** must have **exactly one line**.
            - Format: `ID. {cat_name} + action-based description`  
            - (O) Example:  
                ```
                1. The person is holding ski poles and skiing down a snowy mountain with bent knees.
                2. The person is pulling a baby carriage while smiling.
                ```
            - **Ensure each object is described individually.**  
            - **Do not group multiple objects into a single sentence** (e.g., "2-5. people: xxx" is NOT allowed).  

            ---
            ## Example:
            If the frame has two labeled **bears**, your output should be:
            ```
            1. The bear is reaching out its right paw while leaning forward to catch prey.
            2. A bear is standing upright, facing right, and touching the bike beside it.
            ```

            ---
            ## Additional Instructions:
            - **Do NOT** describe appearance (e.g., color, size, texture) or relative positioning (e.g., "on the left/right").  
            - **Do NOT** reference object IDs explicitly (e.g., "Person 1" or "Object 2" is NOT allowed).  
            - **Do NOT** include markdown formatting (no bullet points, asterisks, or extra symbols).  
            - **Only describe actions of the labeled {cat_name} objects**—do not introduce unrelated categories.  

            Please generate the action-oriented descriptions for each labeled {cat_name} and start your answer:"""


            MAX_RETRIES = 3
            retry_count = 0

            if should_caption:
                while retry_count < MAX_RETRIES:
                    selected_prompt = random.choice([dense_caption_prompt, dense_caption_prompt_2])

                    response2 = captioner.chat.completions.create(
                        model=model,
                        messages=[
                            {
                                "role": "user",
                                "content": [
                                    {
                                        "type": "text",
                                        "text": selected_prompt,
                                    },
                                    {
                                        "type": "image_url",
                                        "image_url": {"url": f"data:image/jpeg;base64,{base64_image}"},
                                    },
                                ],
                            }
                        ],
                    )

                    # caption = response2.choices[0].message.content
                    #print(f"{image_path} - {frame_name}: {caption}")

                    caption = response2.choices[0].message.content.strip() 
                    caption_lower = caption.lower().lstrip() 

                    if caption_lower.startswith("1.") and not any(
                        phrase in caption_lower for phrase in ["i'm sorry", "please", "can't help"]
                    ):
                        break

                    print(f"Retrying caption generation... ({retry_count + 1}/{MAX_RETRIES})")
                    retry_count += 1
                    time.sleep(2) 

                if retry_count == MAX_RETRIES:
                    caption = None
                    print("Max retries reached. Caption generation failed.")
                    
            else:
                caption = None

            image_captions[frame_name] = caption
        all_captions[cat_name] = image_captions
        
    # final : also prepare valid object ids
    valid_obj_ids = dict()

    for cat in cat_names:
        if cat in ytvos_category_valid_list:
            obj_id_cat = vid_meta['obj_id_cat']
            valid_cat_ids = []
            for obj_id in list(obj_id_cat.keys()):
                if obj_id_cat[obj_id] == cat:
                    valid_cat_ids.append(obj_id)
            valid_obj_ids[cat] = valid_cat_ids

    return vid_id, all_captions, valid_obj_ids


if __name__ == '__main__':
    parser = argparse.ArgumentParser('ReferFormer training and evaluation script', parents=[opts.get_args_parser()])
    parser.add_argument('--save_caption_path', type=str, default="mbench/numbered_captions_gpt-4o_randcap.json")
    parser.add_argument('--save_valid_obj_ids_path', type=str, default="mbench/numbered_valid_obj_ids_gpt-4o_randcap.json")
    
    args = parser.parse_args()

    #==================데이터 불러오기===================
    # 전체 데이터셋
    train_dataset = build_ytvos_ref(image_set = 'train', args = args)

    # 전체 데이터셋 메타데이터
    metas = train_dataset.metas

    # 색상 후보 8개 (RGB 형식)
    colors = [
        (255, 0, 0),    # Red
        (0, 255, 0),    # Green
        (0, 0, 255),    # Blue
        (255, 255, 0),  # Yellow
        (255, 0, 255),  # Magenta
        (0, 255, 255),  # Cyan
        (128, 0, 128),  # Purple
        (255, 165, 0)   # Orange
    ]

    ytvos_category_valid_list = [
    'airplane', 'ape', 'bear', 'bird', 'boat', 'bus', 'camel', 'cat', 'cow', 'crocodile', 
    'deer', 'dog', 'dolphin', 'duck', 'eagle', 'earless_seal', 'elephant', 'fish', 'fox', 'frog', 
    'giant_panda', 'giraffe', 'hedgehog', 'horse', 'leopard', 'lion', 'lizard', 
    'monkey', 'motorbike', 'mouse', 'owl', 'parrot', 'penguin', 'person', 
    'rabbit', 'raccoon', 'sedan', 'shark', 'sheep', 'snail', 'snake',  
    'squirrel', 'tiger', 'train', 'truck', 'turtle', 'whale', 'zebra'
    ]

    #==================gpt 돌리기===================
    os.environ['OPENAI_API_KEY'] = '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'
    
    result_captions = {}
    result_valid_obj_ids = {}

    for i in range(len(metas)):
        try:
            vid_id, all_captions, valid_obj_ids = getCaption(i)

            if vid_id not in result_captions:
                result_captions[vid_id] = all_captions
            if vid_id not in result_valid_obj_ids:
                result_valid_obj_ids[vid_id] = valid_obj_ids

        except (requests.exceptions.ConnectionError, APIConnectionError) as e:
            print(f"created caption until {i-1}", flush=True)
            print("인터넷 연결 문제로 요청을 처리할 수 없습니다:", e, flush=True)

            with open(args.save_caption_path, "w") as file:
                json.dump(result_captions, file, indent=4)
    
            with open(args.save_valid_obj_ids_path, "w") as file:
                json.dump(result_valid_obj_ids, file, indent=4)

        except OpenAIError as e:
            print(f"created caption until {i-1}", flush=True)
            print("OpenAI API 관련 오류가 발생했습니다:", e, flush=True)

            with open(args.save_caption_path, "w") as file:
                json.dump(result_captions, file, indent=4)
    
            with open(args.save_valid_obj_ids_path, "w") as file:
                json.dump(result_valid_obj_ids, file, indent=4)

        except Exception as e:
            print(f"created caption until {i-1}", flush=True)
            print("알 수 없는 오류 발생:", e, flush=True)

            with open(args.save_caption_path, "w") as file:
                json.dump(result_captions, file, indent=4)
    
            with open(args.save_valid_obj_ids_path, "w") as file:
                json.dump(result_valid_obj_ids, file, indent=4)

    print("Finished!", flush=True)

    with open(args.save_caption_path, "w") as file:
        json.dump(result_captions, file, indent=4)
    
    with open(args.save_valid_obj_ids_path, "w") as file:
        json.dump(result_valid_obj_ids, file, indent=4)