{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["006:55"], "contactPoint": {"fn": "Michael Dawson Jr.", "hasEmail": "mailto:michael.dawson@nist.gov"}, "describedBy": "https://data.nist.gov/od/ds/mds2-3247/prepared/schema.yaml", "description": "A heterogeneous dataset of human measurement data and human-generated text. This dataset was generated by TechSolve Inc. (techsolve.org) as a collaborative effort with NIST. Respondents were asked to observe and evaluate a machining process in which a rotary bit (the \"tool\") removed layers of a workpiece until the tool was worn to exhaustion. One trial and 19 official experiments were completed, one for each of 20 tools. 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"https://data.nist.gov/od/ds/mds2-3247/raw%2Fdataset.json", "mediaType": "application/json", "title": "raw/dataset"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3247/raw%2Fdataset.parquet", "mediaType": "application/x-parquet", "title": "raw/dataset"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3247/raw%2Foriginal.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "raw/original"}], "identifier": "ark:/88434/mds2-3247", "issued": "2024-07-11", "keyword": ["image and signal processing", "language processing", "machining", "manufacturing", "natural language processing", "process measurement and control", "technical language processing", "text"], "landingPage": "https://data.nist.gov/od/id/mds2-3247", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2026-03-09 00:00:00", "programCode": ["006:045"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "temporal": "2022-08-15/2023-06-30", "theme": ["Manufacturing:Factory communications", "Manufacturing:Factory operations planning and control", "Manufacturing:Machining", "Manufacturing:Manufacturing systems design and analysis", "Manufacturing:Process improvement", "Manufacturing:Process measurement and control", "Mathematics and Statistics:Image and signal processing"], "title": "Human Observational Data in a Production Environment"}