update example data

data/train_example.jsonl

@@ -1 +1,20 @@
-{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!/path/to/wav<|endofspeech|>"}, {"role": "assistant", "content": "content of /path/to/wav"}], "speech_length": 42, "text_length": 42}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0002.wav<|endofspeech|>"}, {"role": "assistant", "content": "几点了？"}], "speech_length": 145, "text_length": 3}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0001.wav<|endofspeech|>"}, {"role": "assistant", "content": "Margaret said Mister Hale, as he returned from showing his guest downstairs, I could not help watching your face with some anxiety when Mister Thornton made his confession of having been a shop boy."}], "speech_length": 1261, "text_length": 38}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0004.wav<|endofspeech|>"}, {"role": "assistant", "content": "Number ten. Fresh Nelly is waiting on you. Good night, husband."}], "speech_length": 520, "text_length": 16}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0002.wav<|endofspeech|>"}, {"role": "assistant", "content": "After early nightfall, the yellow lamps would light up here and there the squalid quarter of the brothels."}], "speech_length": 661, "text_length": 24}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0126.wav<|endofspeech|>"}, {"role": "assistant", "content": "因此，土地储备至关重要。"}], "speech_length": 348, "text_length": 6}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0002.wav<|endofspeech|>"}, {"role": "assistant", "content": "You don't mean that you thought me so silly."}], "speech_length": 282, "text_length": 11}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0001.wav<|endofspeech|>"}, {"role": "assistant", "content": "Stuff it into you, his belly counselled him."}], "speech_length": 326, "text_length": 11}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0127.wav<|endofspeech|>"}, {"role": "assistant", "content": "中原地产首席分析师张大伟说。"}], "speech_length": 443, "text_length": 9}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0001.wav<|endofspeech|>"}, {"role": "assistant", "content": "换一首歌。"}], "speech_length": 197, "text_length": 4}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0124.wav<|endofspeech|>"}, {"role": "assistant", "content": "为了规避三四线城市明显过剩的市场风险，"}], "speech_length": 522, "text_length": 11}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0003.wav<|endofspeech|>"}, {"role": "assistant", "content": "Hello, Bertie, any good in your mind?"}], "speech_length": 266, "text_length": 11}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0125.wav<|endofspeech|>"}, {"role": "assistant", "content": "标杆房企必然调整市场战略。"}], "speech_length": 429, "text_length": 7}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0000.wav<|endofspeech|>"}, {"role": "assistant", "content": "There's iron, they say, in all our blood, and a grain or two perhaps is good; but his, he makes me harshly feel, has got a little too much of steel. Anon."}], "speech_length": 1498, "text_length": 43}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0006.wav<|endofspeech|>"}, {"role": "assistant", "content": "The dull light fell more faintly upon the page whereon another equation began to unfold itself slowly and to spread abroad its widening tail."}], "speech_length": 1054, "text_length": 27}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0008.wav<|endofspeech|>"}, {"role": "assistant", "content": "The chaos in which his ardour extinguished itself was a cold indifferent knowledge of himself."}], "speech_length": 671, "text_length": 18}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0003.wav<|endofspeech|>"}, {"role": "assistant", "content": "早上好。"}], "speech_length": 147, "text_length": 3}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0005.wav<|endofspeech|>"}, {"role": "assistant", "content": "The music came nearer, and he recalled the words, the words of Shelley's fragment upon the moon, wandering companionless, pale for weariness."}], "speech_length": 962, "text_length": 30}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0004.wav<|endofspeech|>"}, {"role": "assistant", "content": "His statement of having been a shop boy was the thing I liked best of all."}], "speech_length": 446, "text_length": 17}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0007.wav<|endofspeech|>"}, {"role": "assistant", "content": "A cold lucid indifference reigned in his soul."}], "speech_length": 426, "text_length": 11}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0129.wav<|endofspeech|>"}, {"role": "assistant", "content": "也助推了土地市场的火爆。"}], "speech_length": 357, "text_length": 7}

data/train_text.txt

@@ -0,0 +1,20 @@
+1089-134686-0004	Number ten. Fresh Nelly is waiting on you. Good night, husband.
+BAC009S0764W0127	中原地产首席分析师张大伟说。
+1089-134686-0002 After early nightfall, the yellow lamps would light up here and there the squalid quarter of the brothels.
+1688-142285-0001	Margaret said Mister Hale, as he returned from showing his guest downstairs, I could not help watching your face with some anxiety when Mister Thornton made his confession of having been a shop boy.
+1089-134686-0001	Stuff it into you, his belly counselled him.
+1688-142285-0002	You don't mean that you thought me so silly.
+IT0011W0002	几点了？
+BAC009S0764W0126	因此，土地储备至关重要。
+BAC009S0764W0125	标杆房企必然调整市场战略。
+IT0011W0001	换一首歌。
+1688-142285-0000	There's iron, they say, in all our blood, and a grain or two perhaps is good; but his, he makes me harshly feel, has got a little too much of steel. Anon.
+BAC009S0764W0124	为了规避三四线城市明显过剩的市场风险，
+1089-134686-0003	Hello, Bertie, any good in your mind?
+1089-134686-0006	The dull light fell more faintly upon the page whereon another equation began to unfold itself slowly and to spread abroad its widening tail.
+IT0011W0003	早上好。
+1089-134686-0008	The chaos in which his ardour extinguished itself was a cold indifferent knowledge of himself.
+BAC009S0764W0129	也助推了土地市场的火爆。
+1089-134686-0005	The music came nearer, and he recalled the words, the words of Shelley's fragment upon the moon, wandering companionless, pale for weariness.
+1089-134686-0007	A cold lucid indifference reigned in his soul.
+1688-142285-0004	His statement of having been a shop boy was the thing I liked best of all.

data/train_wav.scp

@@ -0,0 +1,20 @@
+1089-134686-0004	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0004.wav
+BAC009S0764W0127	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0127.wav
+1089-134686-0002	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0002.wav
+1688-142285-0001	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0001.wav
+1089-134686-0001	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0001.wav
+1688-142285-0002	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0002.wav
+IT0011W0002	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0002.wav
+BAC009S0764W0126	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0126.wav
+BAC009S0764W0125	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0125.wav
+IT0011W0001	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0001.wav
+1688-142285-0000	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0000.wav
+BAC009S0764W0124	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0124.wav
+1089-134686-0003	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0003.wav
+1089-134686-0006	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0006.wav
+IT0011W0003	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0003.wav
+1089-134686-0008	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0008.wav
+BAC009S0764W0129	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0129.wav
+1089-134686-0005	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0005.wav
+1089-134686-0007	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0007.wav
+1688-142285-0004	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0004.wav

data/val_example.jsonl

@@ -1 +1,10 @@
-{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!/path/to/wav<|endofspeech|>"}, {"role": "assistant", "content": "content of /path/to/wav"}], "speech_length": 42, "text_length": 42}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0000.wav<|endofspeech|>"}, {"role": "assistant", "content": "He hoped there would be stew for dinner, turnips and carrots and bruised potatoes and fat mutton pieces to be ladled out in thick peppered flour-fattened sauce."}], "speech_length": 1042, "text_length": 37}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0004.wav<|endofspeech|>"}, {"role": "assistant", "content": "放歌。"}], "speech_length": 131, "text_length": 3}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0130.wav<|endofspeech|>"}, {"role": "assistant", "content": "北京仅新增住宅土地供应十宗。"}], "speech_length": 523, "text_length": 9}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0005.wav<|endofspeech|>"}, {"role": "assistant", "content": "放首歌。"}], "speech_length": 155, "text_length": 4}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0121.wav<|endofspeech|>"}, {"role": "assistant", "content": "甚至出现交易几乎停滞的情况。"}], "speech_length": 418, "text_length": 7}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0009.wav<|endofspeech|>"}, {"role": "assistant", "content": "At most, by an alms given to a beggar whose blessing he fled from, he might hope wearily to win for himself some measure of actual grace."}], "speech_length": 1056, "text_length": 33}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0123.wav<|endofspeech|>"}, {"role": "assistant", "content": "但因为聚集了过多公共资源，"}], "speech_length": 398, "text_length": 7}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0003.wav<|endofspeech|>"}, {"role": "assistant", "content": "I really liked that account of himself better than anything else he said."}], "speech_length": 504, "text_length": 14}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0128.wav<|endofspeech|>"}, {"role": "assistant", "content": "一线城市土地供应量减少，"}], "speech_length": 355, "text_length": 6}
+{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "语音转写：<|startofspeech|>!https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0122.wav<|endofspeech|>"}, {"role": "assistant", "content": "一二线城市虽然也处于调整中，"}], "speech_length": 410, "text_length": 9}

data/val_text.txt

@@ -0,0 +1,10 @@
+1688-142285-0003	I really liked that account of himself better than anything else he said.
+BAC009S0764W0130	北京仅新增住宅土地供应十宗。
+BAC009S0764W0123	但因为聚集了过多公共资源，
+IT0011W0004	放歌。
+IT0011W0005	放首歌。
+1089-134686-0009	At most, by an alms given to a beggar whose blessing he fled from, he might hope wearily to win for himself some measure of actual grace.
+1089-134686-0000	He hoped there would be stew for dinner, turnips and carrots and bruised potatoes and fat mutton pieces to be ladled out in thick peppered flour-fattened sauce.
+BAC009S0764W0121	甚至出现交易几乎停滞的情况。
+BAC009S0764W0128	一线城市土地供应量减少，
+BAC009S0764W0122	一二线城市虽然也处于调整中，

data/val_wav.scp

@@ -0,0 +1,10 @@
+1688-142285-0003	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1688-142285-0003.wav
+BAC009S0764W0130	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0130.wav
+BAC009S0764W0123	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0123.wav
+IT0011W0004	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0004.wav
+IT0011W0005	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/IT0011W0005.wav
+1089-134686-0009	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0009.wav
+1089-134686-0000	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/1089-134686-0000.wav
+BAC009S0764W0121	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0121.wav
+BAC009S0764W0128	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0128.wav
+BAC009S0764W0122	https://modelscope.cn/datasets/FunAudioLLM/funasr-demo/resolve/master/audios/BAC009S0764W0122.wav

demo2.py

@@ -1,4 +1,5 @@
 import torch
+
 from model import FunASRNano
 
 

tools/scp2jsonl.py

@@ -1,11 +1,15 @@
 import argparse
 import json
 import os
+import threading
+from concurrent.futures import ThreadPoolExecutor, as_completed
 from io import BytesIO
+from typing import Dict, Optional, Tuple
 from urllib.request import urlopen
 
 import soundfile as sf
 from modelscope import AutoTokenizer
+from tqdm import tqdm
 
 
 def parse_args():
@@ -13,42 +17,43 @@ def parse_args():
     parser.add_argument("--scp-file", type=str, required=True)
     parser.add_argument("--transcript-file", type=str, required=True)
     parser.add_argument("--jsonl-file", type=str, required=True)
+    parser.add_argument("--max-workers", type=int, default=8,
+                       help="Number of concurrent workers (default: 8)")
     return parser.parse_args()
 
 
-def main():
+class LineProcessor:
-    args = parse_args()
+    def __init__(self, tokenizer):
-    scp_file = args.scp_file
+        self.tokenizer = tokenizer
-    transcript_file = args.transcript_file
+        self.lock = threading.Lock()
-    jsonl_file = args.jsonl_file
+
+    def process_line(self, line_pair: Tuple[str, str]) -> Optional[Dict]:
+        line1, line2 = line_pair
 
-    tokenizer = AutoTokenizer.from_pretrained("Qwen/Qwen3-0.6B")
-    f = open(jsonl_file, "w")
-    with open(scp_file, "r") as f1, open(transcript_file, "r") as f2:
-        for line1, line2 in zip(f1, f2):
         line1, line2 = line1.strip(), line2.strip()
         if not line1 or not line2:
-                continue
+            return None
+
         parts1, parts2 = line1.split(maxsplit=1), line2.split(maxsplit=1)
         if len(parts1) != 2 or len(parts2) != 2:
-                continue
+            return None
+
         utt1, utt2 = parts1[0], parts2[0]
         wav_path, text = parts1[1], parts2[1]
+
         if utt1 != utt2:
-                print(f"UTT mismatch, skip: {utt1} vs {utt2}")
+            return {"error": f"UTT mismatch: {utt1} vs {utt2}"}
-                continue
+
-            # TODO: avoid downloading the total audio file to memory
+        try:
             if wav_path.startswith("http"):
                 response = urlopen(wav_path)
                 if response.status != 200:
-                    print(f"WAV path not found, skip: {wav_path}")
+                    return {"error": f"WAV not found: {wav_path}"}
-                    continue
                 audio_file = BytesIO(response.read())
                 duration = sf.info(audio_file).duration
             else:
                 if not os.path.exists(wav_path):
-                    print(f"WAV path not found, skip: {wav_path}")
+                    return {"error": f"WAV not found: {wav_path}"}
-                    continue
                 duration = sf.info(wav_path).duration
 
             data = {
@@ -58,11 +63,71 @@ def main():
                     {"role": "assistant", "content": text}
                 ],
                 "speech_length": int((duration * 1000 - 25) // 10 + 1),
-                "text_length": len(tokenizer.tokenize(text))
+                "text_length": len(self.tokenizer.tokenize(text))
             }
-            json.dump(data, f, ensure_ascii=False)
+            return {"success": data, "utt": utt1}
-            f.write("\n")
+
-    f.close()
+        except Exception as e:
+            return {"error": f"Error processing {wav_path}: {str(e)}"}
+
+
+def main():
+    args = parse_args()
+
+    with open(args.scp_file, "r") as f1, open(args.transcript_file, "r") as f2:
+        scp_lines = f1.readlines()
+        transcript_lines = f2.readlines()
+
+    if len(scp_lines) != len(transcript_lines):
+        print(f"Warning: Line count mismatch - scp: {len(scp_lines)}, transcript: {len(transcript_lines)}")
+
+    tokenizer = AutoTokenizer.from_pretrained("Qwen/Qwen3-0.6B")
+    processor = LineProcessor(tokenizer)
+
+    data_pairs = list(zip(scp_lines, transcript_lines))
+
+    processed_count = 0
+    failed_count = 0
+    error_messages = []
+
+    with tqdm(total=len(data_pairs), desc="Processing") as pbar:
+        with ThreadPoolExecutor(max_workers=args.max_workers) as executor:
+            with open(args.jsonl_file, "w") as f_out:
+                futures = {executor.submit(processor.process_line, pair): i
+                          for i, pair in enumerate(data_pairs)}
+
+                for future in as_completed(futures):
+                    result = future.result()
+
+                    if result and "success" in result:
+                        with processor.lock:
+                            json.dump(result["success"], f_out, ensure_ascii=False)
+                            f_out.write("\n")
+                        processed_count += 1
+                    elif result and "error" in result:
+                        failed_count += 1
+                        error_messages.append(result["error"])
+
+                    pbar.update(1)
+                    pbar.set_postfix({
+                        "processed": processed_count,
+                        "failed": failed_count
+                    })
+
+    print(f"\nProcessing completed:")
+    print(f"  Total lines: {len(data_pairs)}")
+    print(f"  Successfully processed: {processed_count}")
+    print(f"  Failed: {failed_count}")
+
+    if error_messages and len(error_messages) <= 10:
+        print(f"\nSample errors:")
+        for error in error_messages[:10]:
+            print(f"  - {error}")
+    elif error_messages:
+        print(f"\nFirst 10 errors:")
+        for error in error_messages[:10]:
+            print(f"  - {error}")
+        print(f"  ... and {len(error_messages) - 10} more errors")
 
 
 if __name__ == "__main__":