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 “Phone reformatted”, junk only, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPhone reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-125561	ENR	—Junk	1969-12-14	UHC-90454-50	4217133568	6083 Sage Ct, Glendale, AZ, 85320	0.50	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
CLM-424239	CLM	—Junk	1985-12-02	UHC-44550-43	5239443816	2515 Palm Dr, Tucson, AZ, 85767	0.50	Phone reformatted Street suffix standardised Address re-cased Gender normalised+3 more
PRV-28862	PRV	—Junk	2006-03-14	—	4928731767	8767 Harbor Blvd, Sacramento, CA	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-108466	ENR	—Junk	1988-10-03	UHC-47094-12	3843245656	2590 Sage Ct, Glendale, AZ, 85319	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-29149	PRV	Loogan GJunk	2006-12-10	UHC-62238-01	5295275418	7132 Main St, Atlanta, GA, 30364	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-424756	CLM	—Junk	1948-08-09	UHC-15768-95	6652951829	1765 Mesa Dr, Minneapolis, MN, 55462	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-107560	ENR	OJunk	1991-05-19	—	3354668249	2636 Highland Ave, Sacramento, CA, 95889	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-105726	ENR	UJunk	1966-03-12	UHC-76518-54	7278331495	733 Spring St, Los Angeles, CA, 90089	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-131549	ENR	Lori WJunk	1951-03-15	UHC-50744-71	4456517797	3221 Canyon Rd, Minneapolis, MN, 55406	0.50	Date of birth reformatted Phone reformatted SSN last four extracted Street suffix standardised+3 more
PRV-23229	PRV	BJunk	1962-08-14	UHC-74741-25	6242312131	3629 Park Pl, Tucson, AZ, 85771	0.50	Two-digit birth year Phone reformatted Member ID reformatted ZIP+4 trimmed+3 more
ENR-116535	ENR	NJunk	1959-01-02	UHC-04096-41	8067198149	4598 Spring St, Dallas, TX, 75262	0.52	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-125990	ENR	EvelynJunk	1943-05-11	UHC-35484-18	5483691340	4609 Desert Sky Blvd, Tempe, AZ, 85213	0.52	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-141235	ENR	—Junk	2002-09-26	UHC-55937-60	4228573147	5295 Main St, Mesa, AZ, 85241	0.52	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-123012	ENR	Patricia RJunk	1992-08-25	UHC-68939-94	9089761394	5270 Highland Ave, Chandler, AZ, 85227	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-124986	ENR	ElizabethJunk	1985-06-17	UHC-07694-89	9257653754	9041 Baseline Rd, Fresno, CA	0.52	Phone reformatted Street suffix standardised Address re-cased ZIP missing+2 more
ENR-132413	ENR	IJunk	2007-02-06	UHC-55057-05	6765184352	7501 Apache Blvd, Seattle, WA, 98163	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
TPA-58561	TPA	QJunk	2001-03-04	UHC-59973-87	6435693627	4763 Church St Apt 38, Plano, TX, 75068	0.52	Phone reformatted Unit split from street City re-cased ZIP+4 trimmed+2 more
ENR-119862	ENR	—Junk	1970-03-25	UHC-26068-29	4725175080	6252 Valley View Dr, Minneapolis, MN, 55448	0.52	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-126267	ENR	XJunk	1994-02-07	UHC-72104-05	8603519447	8276 Spring St, Las Vegas, NV	0.52	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+2 more
ENR-126268	ENR	XJunk	1994-02-07	UHC-72104-05	8603519447	8276 Spring St, Las Vegas, NV	0.52	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+2 more
ENR-121484	ENR	DylanJunk	1959-09-19	UHC-37245-67	2528708299	8950 Apache Blvd, Houston, TX, 77025	0.52	Phone reformatted Street suffix standardised Address re-cased State name converted to code+2 more
ENR-110913	ENR	MatthewJunk	1992-09-05	UHC-62583-91	5527562708	6539 Highland Ave, Plano, TX, 75036	0.52	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-111654	ENR	BJunk	2000-07-15	UHC-49072-24	5354599122	6548 Bayshore Dr, Mesa, AZ, 85245	0.52	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
TPA-54609	TPA	—Junk	2004-04-13	—	6288047841	5051 Market St, Plano, TX, 75043	0.52	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-115215	ENR	BJunk	1966-06-21	UHC-05736-04	4117308927	6799 Desert Sky Blvd, Jacksonville, FL, 32232	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-415631	CLM	SJunk	1952-06-25	UHC-75504-64	4042161177	7190 Sunset Blvd # 502, Glendale, AZ, 85397	0.52	Date of birth reformatted Phone reformatted Unit split from street ZIP+4 trimmed+2 more
ENR-104662	ENR	Kelly SJunk	2002-11-22	UHC-86692-91	8183498188	2310 Highland Ave, Columbus, OH, 43286	0.52	Name re-cased Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-417150	CLM	MariaJunk	1977-08-11	—	4477645750	7203 Central Ave, Los Angeles, CA, 90080	0.52	Phone reformatted Street suffix standardised Address re-cased State name converted to code+2 more
CLM-427801	CLM	—Junk	1993-07-11	—	4242360970	1303 Maple Ave, Mesa, AZ	0.52	Phone reformatted Street suffix standardised Address re-cased ZIP missing+2 more
ENR-139115	ENR	KJunk	1940-07-15	UHC-71964-53	8737810252	6331 Ocean Ave, Dallas, TX, 75291	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-119223	ENR	KJunk	1971-03-15	UHC-94640-27	3012390145	547 Oak St, Plano, TX, 75088	0.52	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-26111	PRV	EJunk	2000-05-06	UHC-64732-99	7679426234	7447 Central Ave, Miami, FL, 33171	0.52	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
CLM-400348	CLM	—Junk	1950-12-14	UHC-83429-95	7564972007	8824 Ocean Ave, Charlotte, NC, 28294	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-123681	ENR	YJunk	—	UHC-57515-46	5793489459	3912 Central Ave, Los Angeles, CA, 90010	0.54	Date of birth missing Phone reformatted Gender normalised Whitespace trimmed+1 more
ENR-113202	ENR	PJunk	1985-01-23	UHC-31708-64	9413372476	2064 Pine Dr, Tempe, AZ, 85218	0.54	Phone reformatted SSN last four extracted Gender normalised Whitespace trimmed+1 more
ENR-136696	ENR	Caroln QJunk	1976-01-16	UHC-52262-44	5437405957	2854 River Rd, Dallas, TX, 75235	0.54	Phone reformatted Street suffix standardised Address re-cased Gender normalised+1 more
PRV-24798	PRV	Thomas XJunk	1964-08-10	UHC-37217-39	4455906485	5476 Mountain View Dr, Charlotte, NC, 28276	0.58	Name re-cased Phone reformatted Member ID reformatted Street suffix standardised+5 more
CLM-402000	CLM	Anna UJunk	1956-08-26	UHC-44369-31	5074415820	8585 Desert Sky Blvd, San Antonio, TX, 78276	0.60	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+4 more
CLM-429353	CLM	—Junk	1999-03-05	—	8085122748	5971 Camelback Rd, San Diego, CA, 92156	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-137817	ENR	OJunk	1961-10-13	UHC-77677-08	4522281878	7897 Palm Dr, Nashville, TN, 37276	0.60	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+4 more
ENR-135786	ENR	DebraJunk	1981-02-07	UHC-22689-53	6069298672	1474 Ocean Ave, Mesa, AZ	0.60	Name re-cased Phone reformatted Member ID reformatted City re-cased+4 more
PRV-28248	PRV	SarahJunk	1953-06-09	UHC-91177-68	6255821797	6005 Cedar Ln, Phoenix, AZ, 85018	0.60	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+4 more
ENR-124585	ENR	Heather JJunk	1979-10-22	UHC-85304-14	3157239515	9293 Apache Blvd, Chandler, AZ, 85240	0.60	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+4 more
PRV-26241	PRV	HelenJunk	1991-05-18	UHC-00390-60	6782075902	5356 Oak St, Dallas, TX, 75217	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-29298	PRV	WJunk	1989-03-17	UHC-21985-17	8814692770	8197 Mesa Dr, Tempe, AZ, 85263	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-60179	TPA	Willie BJunk	1998-11-15	—	4772830887	9044 Mountain View Dr, Las Vegas, NV, 89163	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-27675	PRV	—Junk	1969-05-14	—	7488000987	4195 Ocean Ave, Denver, CO, 80281	0.60	Phone reformatted Street suffix standardised Address re-cased City re-cased+4 more
CLM-425054	CLM	MarkJunk	1941-03-17	—	4454490533	6407 Spring St, Jacksonville, FL, 32232	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-24113	PRV	—Junk	2004-11-27	—	5989373221	1699 Hillcrest Rd, Miami, FL, 33123	0.62	Two-digit birth year Phone reformatted City re-cased Email lower-cased+3 more
TPA-53376	TPA	—Junk	1990-12-12	—	8029312371	1686 Hillcrest Rd, Columbus, OH, 43227	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more

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