2026-01-13 02:26:34,425 - src.agent.graph - INFO - [plan_node] ========== PLAN NODE START ==========
2026-01-13 02:26:34,426 - src.agent.graph - INFO - [plan_node] Question: In the video https://www.youtube.com/watch?v=L1vXCYZAYYM, what is the highest number of bird species to be on camera simultaneously?
2026-01-13 02:26:34,426 - src.agent.graph - INFO - [plan_node] File paths: None
2026-01-13 02:26:34,426 - src.agent.graph - INFO - [plan_node] Available tools: ['web_search', 'parse_file', 'calculator', 'vision', 'youtube_transcript', 'transcribe_audio']
2026-01-13 02:26:34,427 - src.agent.graph - INFO - [plan_node] Calling plan_question() with LLM...
2026-01-13 02:26:34,428 - src.agent.llm_client - INFO - [plan_question] Using provider: huggingface
2026-01-13 02:26:34,428 - src.agent.llm_client - INFO - Initializing HuggingFace Inference client with model: Qwen/Qwen2.5-72B-Instruct
2026-01-13 02:26:34,428 - src.agent.llm_client - INFO - [plan_question_hf] Calling HuggingFace (Qwen/Qwen2.5-72B-Instruct) for planning
GAIAAgent processing question (first 50 chars): In the video https://www.youtube.com/watch?v=L1vXC...
2026-01-13 02:26:42,895 - httpx - INFO - HTTP Request: POST https://router.huggingface.co/v1/chat/completions "HTTP/1.1 200 OK"
2026-01-13 02:26:42,898 - src.agent.llm_client - INFO - [plan_question_hf] Generated plan (660 chars)
2026-01-13 02:26:42,898 - src.agent.graph - INFO - [plan_node] ✓ Plan created successfully (660 chars)
2026-01-13 02:26:42,899 - src.agent.graph - INFO - [plan_node] ========== PLAN NODE END ==========
2026-01-13 02:26:42,900 - src.agent.graph - INFO - [execute_node] ========== EXECUTE NODE START ==========
2026-01-13 02:26:42,900 - src.agent.graph - INFO - [execute_node] Plan: 1. Use the youtube_transcript tool to extract the transcript from the provided YouTube video URL (https://www.youtube.com/watch?v=L1vXCYZAYYM). 2. Review the extracted transcript to identify any mentions of the number of bird species seen simultaneously in the video. 3. If the transcript does not provide the specific information, use the web_search tool to search for any reviews, summaries, or analyses of the video that might mention the highest number of bird species seen at once. 4. If the information is still not available, note that the question cannot be answered with the available tools and may require direct observation of the video content.
2026-01-13 02:26:42,900 - src.agent.graph - INFO - [execute_node] Question: In the video https://www.youtube.com/watch?v=L1vXCYZAYYM, what is the highest number of bird species to be on camera simultaneously?
2026-01-13 02:26:42,901 - src.agent.graph - INFO - [execute_node] Calling select_tools_with_function_calling()...
2026-01-13 02:26:42,901 - src.agent.llm_client - INFO - [select_tools] Using provider: huggingface
2026-01-13 02:26:42,902 - src.agent.llm_client - INFO - Initializing HuggingFace Inference client with model: Qwen/Qwen2.5-72B-Instruct
2026-01-13 02:26:42,902 - src.agent.llm_client - INFO - [select_tools_hf] Calling HuggingFace with function calling for 6 tools, file_paths=None
2026-01-13 02:26:44,769 - httpx - INFO - HTTP Request: POST https://router.huggingface.co/v1/chat/completions "HTTP/1.1 200 OK"
2026-01-13 02:26:44,771 - src.agent.llm_client - INFO - [select_tools_hf] HuggingFace selected 1 tool(s)
2026-01-13 02:26:44,771 - src.agent.graph - INFO - [execute_node] ✓ LLM selected 1 tool(s)
2026-01-13 02:26:44,772 - src.agent.graph - INFO - [execute_node] --- Tool 1/1: youtube_transcript ---
2026-01-13 02:26:44,772 - src.agent.graph - INFO - [execute_node] Parameters: {'url': 'https://www.youtube.com/watch?v=L1vXCYZAYYM'}
2026-01-13 02:26:44,773 - src.agent.graph - INFO - [execute_node] Executing youtube_transcript...
2026-01-13 02:26:44,774 - src.tools.youtube - INFO - Processing YouTube video: L1vXCYZAYYM
2026-01-13 02:26:44,784 - src.tools.youtube - INFO - Fetching transcript for video: L1vXCYZAYYM
2026-01-13 02:26:45,466 - src.tools.youtube - ERROR - YouTube transcript API failed:
Could not retrieve a transcript for the video https://www.youtube.com/watch?v=L1vXCYZAYYM! This is most likely caused by:
Subtitles are disabled for this video
If you are sure that the described cause is not responsible for this error and that a transcript should be retrievable, please create an issue at https://github.com/jdepoix/youtube-transcript-api/issues. Please add which version of youtube_transcript_api you are using and provide the information needed to replicate the error. Also make sure that there are no open issues which already describe your problem! 2026-01-13 02:26:45,470 - src.tools.youtube - INFO - Transcript API failed, trying audio transcription... 2026-01-13 02:26:45,525 - src.tools.youtube - INFO - Downloading audio from: https://www.youtube.com/watch?v=L1vXCYZAYYM
2026-01-13 02:26:48,123 - src.tools.youtube - INFO - Audio downloaded: /var/folders/05/8vqqybgj751dmlh3w536dh0000gn/T/youtube_audio_28749.mp3 (1930412 bytes) 2026-01-13 02:26:48,123 - src.tools.audio - INFO - Transcribing audio: /var/folders/05/8vqqybgj751dmlh3w536dh0000gn/T/youtube_audio_28749.mp3 2026-01-13 02:26:48,354 - src.tools.audio - INFO - Loading Whisper model: small 100%|███████████████████████████████████████| 461M/461M [00:07<00:00, 67.9MiB/s] 2026-01-13 02:26:57,343 - src.tools.audio - INFO - Whisper model loaded on cpu 2026-01-13 02:27:04,275 - src.tools.audio - INFO - Transcription successful: 738 characters 2026-01-13 02:27:04,276 - src.tools.youtube - INFO - Cleaned up temp file: /var/folders/05/8vqqybgj751**dmlh3w536dh0000gn/T/youtube_audio_28749.mp3 2026-01-13 02:27:04,276 - src.tools.youtube - INFO - Transcript retrieved via Whisper: 738 characters 2026-01-13 02:27:04,276 - src.agent.graph - INFO - [execute_node] ✓ youtube_transcript completed successfully 2026-01-13 02:27:04,277 - src.agent.graph - INFO - [execute_node] Summary: 1 tool(s) executed, 1 evidence items collected 2026-01-13 02:27:04,277 - src.agent.graph - INFO - [execute_node] ========== EXECUTE NODE END ========== 2026-01-13 02:27:04,277 - src.agent.graph - INFO - [answer_node] ========== ANSWER NODE START ========== 2026-01-13 02:27:04,278 - src.agent.graph - INFO - [answer_node] Evidence items collected: 1 2026-01-13 02:27:04,278 - src.agent.graph - INFO - [answer_node] Errors accumulated: 0 2026-01-13 02:27:04,278 - src.agent.graph - INFO - [answer_node] Calling synthesize_answer() with 1 evidence items... 2026-01-13 02:27:04,278 - src.agent.llm_client - INFO - [synthesize_answer] Using provider: huggingface 2026-01-13 02:27:04,278 - src.agent.llm_client - INFO - Initializing HuggingFace Inference client with model: Qwen/Qwen2.5-72B-Instruct 2026-01-13 02:27:04,278 - src.agent.llm_client - INFO - [synthesize_answer_hf] Calling HuggingFace for answer synthesis 2026-01-13 02:27:05,281 - httpx - INFO - HTTP Request: POST https://router.huggingface.co/v1/chat/completions "HTTP/1.1 200 OK" 2026-01-13 02:27:05,283 - src.agent.llm_client - INFO - [synthesize_answer_hf] Generated answer: Unable to answer 2026-01-13 02:27:05,284 - src.agent.graph - INFO - [answer_node] ✓ Answer generated successfully: Unable to answer 2026-01-13 02:27:05,284 - src.agent.graph - INFO - [answer_node] ========== ANSWER NODE END ========== 2026-01-13 02:27:05,285 - main - INFO - [1/1] Completed a1e91b78 2026-01-13 02:27:05,286 - main - INFO - Progress: 1/1 questions processed GAIAAgent returning answer: Unable to answer Agent finished. Submitting 1 answers for user 'mangubee'... Submitting 1 answers to: https://agents-course-unit4-scoring.hf.space/submit 2026-01-13 02:27:06,261 - main - INFO - Total execution time: 34.76 seconds (0m 34s) 2026-01-13 02:27:06,266 - **main__ - INFO - Results exported to: /Users/mangubee/Documents/Python/16_HuggingFace/Final_Assignment_Template/_cache/gaia_results_20260113_022706.json Submission successful.