<caption><image_14>The image shows a woman standing in front of a large poster of a landscape. The woman is wearing a white blouse and blue jeans and is speaking into a microphone. She appears to be giving a presentation or explaining something. The poster on the left side of the image shows an aerial view of a mountainous area with a river running through it. The river is surrounded by rocks and boulders, and there are several buildings and structures visible in the background. The sky is blue and the overall mood of the presentation is one of awe and wonder.</caption><transcript><audio_15> par le labo Arcantique, qui est un laboratoire implanté à Nantes, moulage des structures portuaires qui ont été fouillées de façon assez précise et continue entre 2005 et 2017.</transcript><transcript><audio_16> Et ce qui est intéressant sur ce site, c'est une ville romaine qui s'est créée en territoire picton. On était ici chez les Pictons, de l'autre côté de la Loire, on était chez les Namnètes, donc dans deux provinces</transcript><transcript><audio_17> Cette implantation a été une implantation portuaire qui avait pour premier but le commerce. C'est une ville nouvelle, portuaire, créée sur un bras de Loire qui a depuis</transcript><caption><image_18>The image shows a large body of water, possibly a river or a lake, with a clear blue sky in the background. The water is calm and there are small waves visible on the surface. On the right side of the image, there is a line of trees that appear to be densely packed together. The trees are green and have a dense canopy over the water. The sky is clear and blue, and the overall scene is peaceful and serene.</caption><transcript><audio_19> est un fleuve extrêmement mouvant donc aujourd'hui elle est à plus de 500 mètres de ce qu'elle était à l'époque romaine et les structures portuaires ont pu être conservées dans un ancien bras qui</transcript> which was carried out by the ancient arc laboratory which is a laboratory established in  nantes molding of the port structures which were excavated quite precisely and continuously between 2005 and 2016 and what is interesting about this also so it is it is a Roman city which was created in peak time territory we were we were  here among the pistons on the other side of the Loire was among the ladies net so in two different provinces and this establishment in fact it was a port establishment which had as its primary purpose in fact commerce so it is a new port city created on an arm of the Loire which has since disappeared the Loire is an extremely moving river so today it is more than 500 meters from what it was in Roman times and the port structures have been able to be preserved in a  ancient arm which
{"source": "grass-yt-cc-by.13v-7kxw3fs|shard_10047_56|create_multimodal_data.extract_yt_and_generate_transcripts.48|shard_10047|create_multimodal_data.generate_captions.51|shard_10047|create_multimodal_data.generate_captions.54", "params": {"id": "13v-7kxw3fs", "channel_id": "UC7c3lM243QrsRyceuetomsQ", "duration": 506, "view_count": 127, "age_limit": 0, "like_count": 3, "channel_follower_count": 591, "license": "Creative Commons Attribution license (reuse allowed)", "uploader_id": "@Olivier.Charnay", "yt_tar_file": "/leonardo_work/EUHPC_E03_068/audio/fixed_download/grass-yt-cc-by//shard_10047/13v-7kxw3fs.tar.gz"}}