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

All sources, flag “Placeholder values cleared”, junk only, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPlaceholder values clearedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-118357	ENR	FatimaJunk	1985-07-28	UHC-18372-48	—	7311 Sage Ct Apt 9, Fresno, CA, 93791	0.22	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+5 more
CLM-423736	CLM	AlanJunk	1972-10-05	UHC-77689-96	—	2288 Sunset Blvd, Eden Prairie, MN	0.24	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+4 more
PRV-21443	PRV	—Junk	1990-05-01	—	7419104928	2622 Palm Dr, Scottsdale, AZ	0.32	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+6 more
CLM-430427	CLM	—Junk	1968-03-23	—	8895793837	5967 Willow Ct, Eden Prairie, MN, 55329	0.34	Phone reformatted Street suffix standardised Address re-cased City re-cased+5 more
TPA-61783	TPA	Benjamin CJunk	1969-07-01	—	4645659812	8814 Park Pl, Nashville, TN	0.36	Street suffix standardised Address re-cased State code upper-cased ZIP missing+4 more
CLM-429049	CLM	—Junk	1997-07-05	—	9878415044	9217 Church St, Tampa, FL	0.36	Phone reformatted Street suffix standardised Address re-cased ZIP missing+4 more
TPA-60767	TPA	DorisJunk	1962-04-27	—	—	3850 Bayshore Dr, Dallas, TX, 75270	0.36	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+4 more
ENR-110829	ENR	UJunk	2001-06-04	UHC-23105-74	2829510467	8683 Oak St, Tempe, AZ	0.36	Two-digit birth year Phone reformatted Member ID reformatted Street suffix standardised+4 more
ENR-136958	ENR	MarilynJunk	—	UHC-20716-07	9675299588	4684 Baseline Rd, Fresno, CA	0.36	Date of birth unreadable Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-104631	ENR	ArjunJunk	1987-02-05	UHC-85265-58	—	3720 Indian School Rd # 596, Miami, FL, 33165	0.36	Date of birth reformatted Phone missing area code Unit split from street Street suffix standardised+4 more
TPA-58473	TPA	LisaJunk	—	—	—	8703 Sunset Blvd, Phoenix, AZ, 85067	0.38	Date of birth unreadable Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
TPA-64188	TPA	LoganJunk	1960-07-15	—	—	6603 Jefferson Ave # 113, Miami, FL, 33191	0.38	Unit split from street Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
TPA-54973	TPA	SamuelJunk	1967-07-12	UHC-19679-79	—	6855 Church St, Tucson, AZ	0.38	Date of birth reformatted Street suffix standardised Address re-cased ZIP missing+3 more
CLM-416006	CLM	—Junk	1983-07-26	—	3204318313	1048 Hillcrest Rd, Las Vegas, NV, 89188	0.38	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
TPA-58985	TPA	Jerry XJunk	1939-03-08	—	—	8116 Ridge Rd, Nashville, TN	0.38	Street suffix standardised Address re-cased ZIP missing Gender normalised+3 more
CLM-425179	CLM	AmyJunk	1968-11-16	UHC-55275-97	—	9165 Maple Ave, Chandler, AZ, 85267	0.38	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-54618	TPA	FrankJunk	1983-04-08	—	—	8890 Lincoln Way, Chandler, AZ, 85223	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
ENR-141664	ENR	Dylan HJunk	2003-08-15	—	5559234313	4658 Valley View Dr, Los Angeles, CA, 90028	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-416937	CLM	AmberJunk	1950-05-03	UHC-16493-18	2847358059	3362 Pine Dr # 516, San Antonio, TX, 78252	0.38	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
TPA-54742	TPA	DJunk	1958-05-15	UHC-96374-15	5299698703	4017 Main St, Las Vegas, NV, 89161	0.38	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+3 more
CLM-407945	CLM	WillieJunk	2000-12-12	UHC-06567-10	2608228641	9015 River Rd, Minneapolis, MN	0.38	Street suffix standardised Address re-cased ZIP missing Gender normalised+3 more
TPA-57694	TPA	JoseJunk	1965-08-18	—	—	7293 Camelback Rd, Plano, TX, 75065	0.40	Name re-cased State name converted to code ZIP+4 trimmed Gender normalised+2 more
ENR-111637	ENR	—Junk	1981-08-16	UHC-81108-80	8174093848	2178 Apache Blvd # 803, Eden Prairie, MN, 55348	0.46	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+5 more
CLM-409318	CLM	—Junk	2003-09-10	UHC-74908-50	5199499651	3540 Forest Ave, Mesa, AZ, 85232	0.46	Date of birth reformatted Phone reformatted City re-cased State name converted to code+5 more
CLM-419468	CLM	—Junk	1962-03-27	—	8454355925	5075 Spring St Apt 12, Austin, TX, 78787	0.46	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+5 more
PRV-25087	PRV	—Junk	2005-01-27	—	8838963783	8651 Highland Ave, Nashville, TN, 37279	0.46	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+5 more
CLM-430178	CLM	Ethan EJunk	1961-03-01	UHC-07381-68	7583811982	8361 Indian School Rd, Nashville, TN, 37248	0.46	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-417154	CLM	RachelJunk	1959-08-26	UHC-31823-84	—	7580 Maple Ave, Eden Prairie, MN, 55354	0.46	Name re-cased Street suffix standardised Address re-cased State code upper-cased+5 more
PRV-21538	PRV	Scott AJunk	1991-10-09	UHC-85790-90	—	3667 River Rd, Gilbert, AZ, 85216	0.46	Date of birth reformatted Phone missing area code Member ID reformatted Street suffix standardised+5 more
ENR-132091	ENR	—Junk	1954-10-10	UHC-35421-78	9599179021	8938 Union St, Gilbert, AZ, 85212	0.46	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-106713	ENR	AJunk	1961-10-25	UHC-64703-56	4732937664	870 Market St, Orlando, FL, 32832	0.46	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+5 more
CLM-427352	CLM	—Junk	1966-06-01	UHC-51600-71	7862061920	2572 Hillcrest Rd, Miami, FL, 33111	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-427365	CLM	PeterJunk	1976-01-23	UHC-85220-86	4504836905	6884 Maple Ave, Gilbert, AZ, 85265	0.48	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-22859	PRV	PriyaJunk	1949-04-22	—	5755388631	7499 Market St, Las Vegas, NV, 89101	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-405123	CLM	KathleenJunk	—	UHC-42417-24	9738738383	8881 Pine Dr, Fresno, CA, 93762	0.48	Name re-cased Date of birth unreadable Member ID reformatted Street suffix standardised+4 more
CLM-418701	CLM	Paul AJunk	1953-03-19	UHC-85993-86	—	2801 Grand Ave Apt 18, Fresno, CA, 93739	0.48	Name re-cased Unit split from street Street suffix standardised Address re-cased+4 more
CLM-415689	CLM	—Junk	1946-11-15	UHC-44057-31	5523088024	1746 Mountain View Dr, Phoenix, AZ, 85003	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-120430	ENR	CJunk	—	UHC-84757-69	5728034951	7108 Park Pl, Gilbert, AZ, 85204	0.48	Date of birth unreadable Phone reformatted Member ID reformatted Street suffix standardised+4 more
ENR-121422	ENR	Maria EJunk	2006-10-09	UHC-06607-37	4432473553	5649 Elm St # 350, Eden Prairie, MN, 55345	0.48	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+4 more
CLM-422095	CLM	—Junk	1967-09-18	UHC-42415-03	5355054321	8889 Bayshore Dr, Dallas, TX, 75201	0.48	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-57950	TPA	MitchellJunk	1971-03-02	—	—	9358 Jefferson Ave Apt 37, Denver, CO, 80204	0.48	Name re-cased Unit split from street Street suffix standardised Address re-cased+4 more
ENR-120574	ENR	DJunk	1999-09-26	UHC-97761-78	5245278049	8845 Mesa Dr # 672, Jacksonville, FL, 32221	0.48	Date of birth reformatted Member ID reformatted Unit split from street Street suffix standardised+4 more
CLM-421800	CLM	—Junk	1967-12-18	UHC-60213-77	7359902102	1681 River Rd # 342, Scottsdale, AZ, 85221	0.48	Phone reformatted Member ID reformatted Unit split from street Street suffix standardised+4 more
ENR-129741	ENR	XJunk	1993-09-06	UHC-00455-39	5858741769	592 Jefferson Ave, Charlotte, NC, 28281	0.48	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-114882	ENR	DebraJunk	1947-12-10	UHC-73580-79	3066553236	9195 Hillcrest Rd, Sacramento, CA, 95870	0.48	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-104963	ENR	DJunk	1995-01-26	UHC-47283-19	6999370930	2816 Hillcrest Rd, Fresno, CA	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-423422	CLM	—Junk	1969-08-25	UHC-95875-47	—	5564 Central Ave, Minneapolis, MN	0.48	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+4 more
CLM-428426	CLM	Rachel CJunk	1961-03-10	—	—	1832 Grand Ave, Seattle, WA, 98154	0.48	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+4 more
CLM-428427	CLM	Rachel CJunk	1961-03-10	—	—	1832 Grand Ave, Seattle, WA, 98154	0.48	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+4 more
ENR-111732	ENR	LoganJunk	1994-07-22	UHC-07950-97	4009736982	9605 Canyon Rd, Mesa, AZ, 85203	0.48	Two-digit birth year Phone reformatted Member ID reformatted Street suffix standardised+4 more

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