'eq'>, attribute='author', value='Dr. King') limit=None    [Document(page_content='And if America is to be a great nation, this must become true. So\nlet freedom ring from the prodigious hilltops of New Hampshire. Let freedom ring from the mighty\nmountains of New York. Let freedom ring from the heightening Alleghenies of Pennsylvania. Let\nfreedom ring from the snowcapped Rockies of Colorado.', metadata={'lang': 'eng', 'section': '3', 'offset': '1534', 'len': '55', 'CreationDate': '1424880481', 'Producer': 'Adobe PDF Library 10.0', 'Author': 'Sasha Rolon-Pereira', 'Title': 'Martin Luther King Jr.pdf', 'Creator': 'Acrobat PDFMaker 10.1 for Word', 'ModDate': '1424880524', 'url': 'https://www.gilderlehrman.org/sites/default/files/inline-pdfs/king.dreamspeech.excerpts.pdf', 'speech': 'I-have-a-dream', 'author': 'Dr. King', 'title': 'Martin Luther King Jr.pdf'}),     Document(page_content='And if America is to be a great nation, this must become true. So\nlet freedom ring from the prodigious hilltops of New Hampshire. Let freedom ring from the mighty\nmountains of New York. Let freedom ring from the heightening Alleghenies of Pennsylvania. Let\nfreedom ring from the snowcapped Rockies of Colorado.', metadata={'lang': 'eng', 'section': '3', 'offset': '1534', 'len': '55', 'CreationDate': '1424880481', 'Producer': 'Adobe PDF Library 10.0', 'Author': 'Sasha Rolon-Pereira', 'Title': 'Martin Luther King Jr.pdf', 'Creator': 'Acrobat PDFMaker 10.1 for Word', 'ModDate': '1424880524', 'url': 'https://www.gilderlehrman.org/sites/default/files/inline-pdfs/king.dreamspeech.excerpts.pdf', 'speech': 'I-have-a-dream', 'author': 'Dr. King', 'title': 'Martin Luther King Jr.pdf'}),     Document(page_content='Let freedom ring from the curvaceous slopes of\nCalifornia. But not only that. Let freedom ring from Stone Mountain of Georgia. Let freedom ring from Lookout\nMountain of Tennessee. Let freedom ring from every hill and molehill of Mississippi, from every\nmountain side. Let freedom
Vectara is a API platform for building GenAI applications. It provides an easy-to-use API for document indexing and querying that is managed by Vectara and is optimized for performance and accuracy.
Vectara is a API platform for building GenAI applications. It provides an easy-to-use API for document indexing and querying that is managed by Vectara and is optimized for performance and accuracy. ->: 'eq'>, attribute='author', value='Dr. King') limit=None    [Document(page_content='And if America is to be a great nation, this must become true. So\nlet freedom ring from the prodigious hilltops of New Hampshire. Let freedom ring from the mighty\nmountains of New York. Let freedom ring from the heightening Alleghenies of Pennsylvania. Let\nfreedom ring from the snowcapped Rockies of Colorado.', metadata={'lang': 'eng', 'section': '3', 'offset': '1534', 'len': '55', 'CreationDate': '1424880481', 'Producer': 'Adobe PDF Library 10.0', 'Author': 'Sasha Rolon-Pereira', 'Title': 'Martin Luther King Jr.pdf', 'Creator': 'Acrobat PDFMaker 10.1 for Word', 'ModDate': '1424880524', 'url': 'https://www.gilderlehrman.org/sites/default/files/inline-pdfs/king.dreamspeech.excerpts.pdf', 'speech': 'I-have-a-dream', 'author': 'Dr. King', 'title': 'Martin Luther King Jr.pdf'}),     Document(page_content='And if America is to be a great nation, this must become true. So\nlet freedom ring from the prodigious hilltops of New Hampshire. Let freedom ring from the mighty\nmountains of New York. Let freedom ring from the heightening Alleghenies of Pennsylvania. Let\nfreedom ring from the snowcapped Rockies of Colorado.', metadata={'lang': 'eng', 'section': '3', 'offset': '1534', 'len': '55', 'CreationDate': '1424880481', 'Producer': 'Adobe PDF Library 10.0', 'Author': 'Sasha Rolon-Pereira', 'Title': 'Martin Luther King Jr.pdf', 'Creator': 'Acrobat PDFMaker 10.1 for Word', 'ModDate': '1424880524', 'url': 'https://www.gilderlehrman.org/sites/default/files/inline-pdfs/king.dreamspeech.excerpts.pdf', 'speech': 'I-have-a-dream', 'author': 'Dr. King', 'title': 'Martin Luther King Jr.pdf'}),     Document(page_content='Let freedom ring from the curvaceous slopes of\nCalifornia. But not only that. Let freedom ring from Stone Mountain of Georgia. Let freedom ring from Lookout\nMountain of Tennessee. Let freedom ring from every hill and molehill of Mississippi, from every\nmountain side. Let freedom