ii.nlm.nih.govIndexing Initiative Home

Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov . Updates regarding government operating status and resumption of normal operations can be found at USA.gov . Indexing Initiative: INFORMATION & RESOURCES COVID-19 Related Resources from Indexing Initiative About Indexing Initiative Datasets & Test Collections MEDLINE Baseline Statistical Reports (BSD link) MEDLINE Co-Occurrence File (MRCOC) MEDLINE Baseline Repository (MBR) MetaMapped MEDLINE Baselines MUID to PMID Conversion Files Publications TOOLS Terms of Service Batch Access to Tools Interactive Access to Tools Web API Access to Tools Medical Text Indexer (MTI) Phrase2MeSH MeSH on Demand (MeSH link) MetaMap MetaMap Lite Custom Taxonomy Builder MTI ML (Machine Learning Package) Specialist Lexicon Information and Tools SemRep/SemMedDB/SKR Access AREAS OF INTEREST Full Text Processing Structured Abstracts Word Sense Disambiguation ABOUT Help Search small Search Indexing Initiative A cross-library project whose mission is to explore indexing methodologies that can assist indexers by providing tools to increase their productivity while maintaining their high quality of indexing New and Noteworthy Please Note: Important Fall 2020 Changes to UMLS Terminology Services (UTS) Indexing Initiative COVID-19 Related Resources Page Featured Tools Medical Text Indexer (MTI) The NLM Medical Text Indexer (MTI) combines human NLM Index Section expertise and Natural Language Processing technology to curate the biomedical literature more efficiently and consistently. Additional Links Batch MTI Interactive MTI go to the Medical Text Indexer (MTI) page... MetaMap MetaMap is a highly configurable program developed to map biomedical text to the UMLS Metathesaurus or, equivalently, to discover Metathesaurus concepts referred to in text. MetaMap uses a knowledge-intensive approach based on symbolic, natural-language processing (NLP) and computational-linguistic techniques. Additional Links Batch MetaMap Interactive MetaMap go to the MetaMap page... Access to our Tools NLM requires that users conform to the following restrictions: Interactive Requests via Web or API: No more than 10 requests per minute per IP address. The text to be processed Interactively must not exceed 10,000 characters in length per request. Batch Requests via Web or API: No more than 2 requests active in the Scheduler Queue at one time per IP address. The Batch facility provides a Batch Job Status Window allowing you to monitor the progress of your batch while it is running. Batch Tools Interactive Tools Web API Read the full Indexing Initiative Terms of Service... Datasets & Test Collections Dosage Info Test Collection 2015 Subject Extraction Test Collection 2014 Vocabulary Density Study Datasets 2013 BioASQ Publication Types Dataset Areas of Interest Full Text Processing Processing of machine readable full text Structured Abstracts Distinct labeled sections for key information Word Sense Disambiguation Natural Language Processing to disambiguate word meanings Connect with NLM National Library of Medicine 8600 Rockville Pike Bethesda, MD 20894 Web Policies FOIA HHS Vulnerability Disclosure NLM Support Center Accessibility Careers NLM | NIH | HHS |...