Normalised records

Normalised records (silver)

Each raw row is parsed into consistently formatted fields. Every change from the raw value is recorded as a data-quality flag.

Normalised rows

99,495

usable in matching

Flagged rows

99,881

99.9% carry at least one flag

Junk quarantined

505

no usable last name

Average quality score

0.75

1.00 = no corrections needed

Quality flags

What normalisation had to do, and how often. Select a flag to filter the table.

Placeholder values cleared71,257
Placeholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Whitespace trimmed57,061
Leading or trailing whitespace removed from one or more fields
Address re-cased56,490
Street line re-cased and punctuation removed
Street suffix standardised55,824
Street suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
Phone reformatted50,244
Phone reduced to ten digits, punctuation and leading country code removed
Name re-cased39,996
Name letter-case rewritten to Title Case and stray characters removed
Date of birth reformatted32,400
Date of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
City re-cased17,850
City re-cased to Title Case
Gender normalised16,828
Gender mapped to F or M from a longer or variant value
Email lower-cased11,635
Email lower-cased
Name split from “Last, First”9,980
First-name field held "LAST, FIRST"; the two parts were split into their own fields
State name converted to code9,084
Full state name replaced by its two-letter USPS code
ZIP+4 trimmed8,263
ZIP+4 trimmed to the five-digit ZIP
Member ID reformatted7,723
Member ID re-hyphenated and upper-cased to the UHC-#####-## pattern
ZIP missing7,146
Street address present but no ZIP supplied
Unit split from street6,994
Apartment, suite or unit designator split from street line and re-appended in standard form
Two-digit birth year6,661
Date of birth carried a two-digit year; century inferred by pivot
State code upper-cased4,010
Two-letter state code upper-cased
Plan code upper-cased3,278
Plan code upper-cased
SSN last four extracted2,817
Last four digits of SSN extracted from a longer or punctuated value
Date of birth unreadable2,274
Date of birth did not match any known format or was out of range; cleared
Phone missing area code2,021
Phone had only seven digits (no area code); cleared
Middle initial moved out of first name1,125
A single middle initial was embedded in the first-name field and moved to middle name
Date of birth missing990
Date of birth absent or a null token; left empty
No usable name (quarantined)505
No usable last name; record quarantined as junk and excluded from matching

Normalised records

Third-party administrator, flag “City re-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagCity re-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-52543	TPA	Diego Hanson	2000-08-03	—	—	3400 Broadway, Mesa, AZ, 85275	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-51425	TPA	Hiroshi Cunningham	1950-08-06	—	2743143055	590 Spring St, Glendale, AZ, 85378	0.94	City re-cased Email lower-cased Placeholder values cleared
TPA-61165	TPA	Victorria Graham	1970-12-07	—	—	2255 Cedar Ln, Las Vegas, NV, 89185	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-62834	TPA	Sharon Stone	1949-09-05	—	—	8449 River Rd, Orlando, FL, 32843	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-64032	TPA	Linda Munoz	1982-10-07	—	—	5984 Harbor Blvd, Columbus, OH, 43261	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-62974	TPA	Alexander Holmes	1945-06-18	—	—	8770 Lincoln Way, Orlando, FL, 32849	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-63221	TPA	Jerry Dean	1977-11-14	—	—	5719 Lincoln Way, Charlotte, NC, 28268	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-60749	TPA	Amy Parker	1963-04-23	—	—	9756 Lincoln Way, Los Angeles, CA, 90067	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-57739	TPA	Lawrence Crawford	1941-10-23	—	6755063111	736 Grand Ave, Chandler, AZ, 85209	0.94	Phone reformatted City re-cased Whitespace trimmed
TPA-59356	TPA	Elizabeth Santiago	1974-02-24	—	—	1713 Ridge Rd, Mesa, AZ, 85274	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-58659	TPA	Donna Young	1959-04-09	—	—	9562 Grand Ave, Tampa, FL, 33640	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-58660	TPA	Donna Young	1959-04-09	—	—	9562 Grand Ave, Tampa, FL, 33640	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-50143	TPA	Russell Delgado	1987-05-25	—	9429964485	6154 Church St, Nashville, TN, 37221	0.94	Phone reformatted City re-cased Placeholder values cleared
TPA-52962	TPA	Kelly Ellis	1950-09-14	—	8513932723	1454 Sage Ct, Eden Prairie, MN, 55378	0.94	Phone reformatted City re-cased Placeholder values cleared
TPA-59637	TPA	Beverly Vasquez	1980-01-13	—	2784063649	3211 Meadow Ln, Denver, CO, 80216	0.94	Name re-cased Date of birth reformatted City re-cased
TPA-58088	TPA	Kelly H Richardson	1959-01-18	—	—	1166 Sunset Blvd, Atlanta, GA, 30394	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-60098	TPA	Omar Schultz	1966-11-10	—	—	6554 Park Pl, Austin, TX, 78727	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-60628	TPA	Noah Willis	1989-12-23	—	6124975569	526 Sage Ct, Sacramento, CA, 95846	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-63106	TPA	Jose Long	1944-05-15	—	—	5160 Meadow Ln, Tucson, AZ, 85756	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-63042	TPA	Patricia Wilson	1962-09-25	—	2682941704	7558 Mesa Dr, Columbus, OH, 43220	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-54295	TPA	Denise Montgomery	1954-08-07	—	7246969723	9421 Pine Dr, Houston, TX, 77069	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-61446	TPA	Mark Jimenez	2002-11-16	—	—	6303 Oak St, Phoenix, AZ, 85071	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-60091	TPA	Julie Dixon	1947-05-03	—	8718050839	8661 Bayshore Dr, Gilbert, AZ, 85249	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-60974	TPA	Diego Q Freeman	1971-12-28	—	—	3303 Ocean Ave, Glendale, AZ, 85309	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-57022	TPA	Raymond A Thomas	1966-03-27	—	8274614635	7605 Harbor Blvd, Phoenix, AZ, 85007	0.94	Phone reformatted City re-cased Placeholder values cleared
TPA-50086	TPA	Sharon Patel	1955-09-08	—	4354538479	400 Washington St, Chandler, AZ, 85207	0.94	Phone reformatted City re-cased Placeholder values cleared
TPA-60549	TPA	Christina Franklin	1966-05-21	—	—	8753 Lincoln Way, Phoenix, AZ, 85052	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-61678	TPA	Randy Clark	1989-05-14	—	—	4099 Camelback Rd, Miami, FL, 33195	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-50619	TPA	Bian Cox	1980-04-19	UHC-39816-02	—	4972 Washington St, Eden Prairie, MN, 55352	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-60517	TPA	Betty Rose	1945-03-03	—	—	8135 Central Ave, Columbus, OH, 43210	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-63901	TPA	Emily Dean	1938-09-11	—	—	45 Oak St, Denver, CO, 80259	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-54665	TPA	Sandra Murphy	1964-09-11	—	—	6365 Highland Ave, San Antonio, TX, 78229	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-50131	TPA	James Romero	1992-08-19	UHC-88315-39	—	2891 Sunset Blvd, Dallas, TX, 75283	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-56881	TPA	Ronald Herrera	1980-09-14	—	—	2219 Canyon Rd, Orlando, FL, 32868	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-52403	TPA	Virgginia Castro	1960-04-21	UHC-40943-28	—	7068 Sunset Blvd, Miami, FL, 33146	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-57209	TPA	Ralph Dunn	2001-10-20	—	—	8136 Union St, Eden Prairie, MN, 55308	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-54604	TPA	Daniel Hawkins	2006-06-15	—	—	6882 Harbor Blvd, Gilbert, AZ, 85221	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-50742	TPA	Jacquelie Taylor	1976-10-27	—	—	2794 Oak St, Houston, TX, 77014	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-51209	TPA	Kimberly Ryan	2004-10-07	—	3252899304	8063 Broadway, Charlotte, NC, 28277	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-63017	TPA	Jack Smith	1974-06-11	—	8054337199	742 Bayshore Dr, Las Vegas, NV, 89189	0.94	Phone reformatted City re-cased Placeholder values cleared
TPA-56956	TPA	Amber Jones	1998-10-18	UHC-67006-65	—	8598 Sage Ct, Nashville, TN, 37223	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-60715	TPA	Abigail Ellis	1939-06-23	—	—	7316 Broadway, Atlanta, GA, 30396	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-53887	TPA	Anthony Vega	1968-08-01	—	6212547981	49 Sage Ct, Charlotte, NC, 28292	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-60861	TPA	Frances Boyd	1980-05-19	—	—	1016 Mesa Dr, Seattle, WA, 98113	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-61744	TPA	Barbara Chen	1975-12-11	—	—	454 Spring St, Sacramento, CA, 95803	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-55206	TPA	Christina Mendoza	1999-08-17	—	—	4058 Washington St, Tempe, AZ, 85259	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-59868	TPA	Donna Miller	1941-04-07	—	—	4906 Canyon Rd, Jacksonville, FL, 32202	0.94	Name re-cased City re-cased Placeholder values cleared
TPA-56218	TPA	Thomas Johnson	1987-06-12	—	—	2625 Main St, Minneapolis, MN, 55431	0.94	City re-cased Whitespace trimmed Placeholder values cleared
TPA-62030	TPA	Patrick Murray	1980-06-13	—	—	3503 Hillcrest Rd, Tempe, AZ, 85211	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-63645	TPA	Nicholas Moorales	1978-01-24	UHC-12314-49	—	7526 Broadway, Fresno, CA, 93710	0.94	Date of birth reformatted City re-cased Whitespace trimmed

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