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64ac96d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | #!/usr/bin/env python3
"""Example: Inspect timeline chunks in detail."""
from datasets import load_dataset
REPO = "skyzhou06/StreamingOmniDatasets"
CONFIG = "AVJointReasoning"
print(f"Loading {REPO}/{CONFIG} eval split...")
try:
ds = load_dataset(REPO, CONFIG, split="eval", streaming=True)
sample = next(iter(ds))
print(f"Row id: {sample.get('id')}")
print(f"Question: {sample.get('question')}")
print(f"Answer: {sample.get('answer')}")
timeline = sample.get("timeline", [])
print(f"\nTimeline ({len(timeline)} chunks):")
for i, chunk in enumerate(timeline[:5]):
print(f"\n Chunk {i}:")
print(f" t_start={chunk.get('t_start')}, t_end={chunk.get('t_end')}")
print(f" control={chunk.get('control')}")
asr = chunk.get('asr_delta')
if asr:
print(f" asr_delta={str(asr)[:80]}")
audio_events = chunk.get('audio_events')
if audio_events:
print(f" audio_events={audio_events}")
visual_events = chunk.get('visual_events')
if visual_events:
print(f" visual_events={visual_events}")
if len(timeline) > 5:
print(f"\n ... and {len(timeline)-5} more chunks")
except Exception as e:
print(f"Config-based loading failed: {e}")
print("Try parquet fallback as shown in load_streaming_omni_dataset.py")
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