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 cleared71,257Placeholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
- Whitespace trimmed57,061Leading or trailing whitespace removed from one or more fields
- Address re-cased56,490Street line re-cased and punctuation removed
- Street suffix standardised55,824Street suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Phone reformatted50,244Phone reduced to ten digits, punctuation and leading country code removed
- Name re-cased39,996Name letter-case rewritten to Title Case and stray characters removed
- Date of birth reformatted32,400Date of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- City re-cased17,850City re-cased to Title Case
- Gender normalised16,828Gender mapped to F or M from a longer or variant value
- Email lower-cased11,635Email lower-cased
- Name split from “Last, First”9,980First-name field held "LAST, FIRST"; the two parts were split into their own fields
- State name converted to code9,084Full state name replaced by its two-letter USPS code
- ZIP+4 trimmed8,263ZIP+4 trimmed to the five-digit ZIP
- Member ID reformatted7,723Member ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- ZIP missing7,146Street address present but no ZIP supplied
- Unit split from street6,994Apartment, suite or unit designator split from street line and re-appended in standard form
- Two-digit birth year6,661Date of birth carried a two-digit year; century inferred by pivot
- State code upper-cased4,010Two-letter state code upper-cased
- Plan code upper-cased3,278Plan code upper-cased
- SSN last four extracted2,817Last four digits of SSN extracted from a longer or punctuated value
- Date of birth unreadable2,274Date of birth did not match any known format or was out of range; cleared
- Phone missing area code2,021Phone had only seven digits (no area code); cleared
- Middle initial moved out of first name1,125A single middle initial was embedded in the first-name field and moved to middle name
- Date of birth missing990Date of birth absent or a null token; left empty
- No usable name (quarantined)505No usable last name; record quarantined as junk and excluded from matching
Normalised records
Third-party administrator, flag “Placeholder values cleared”, lowest dq score first
| Record | Source | Name | DOB | Member ID | Phone | Address | Quality score | Flags |
|---|---|---|---|---|---|---|---|---|
| TPA-56791 | TPA | Jacob Greene | 1984-10-02 | — | — | 9893 Meadow Ln, Jacksonville, FL, 32211 | 0.84 | State name converted to codePlaceholder values cleared |
| TPA-60803 | TPA | Melissa White | — | — | — | 7238 Canyon Rd, Nashville, TN, 37234 | 0.84 | Date of birth unreadablePlaceholder values cleared |
| TPA-60804 | TPA | Melissa White | — | — | — | 7238 Canyon Rd, Nashville, TN, 37234 | 0.84 | Date of birth unreadablePlaceholder values cleared |
| TPA-60213 | TPA | Logan Greene | 1965-08-04 | UHC-51467-56 | — | — | 0.84 | Phone missing area codePlaceholder values cleared |
| TPA-55837 | TPA | Graace Maldonado | — | — | — | 6552 Baseline Rd, Jacksonville, FL, 32265 | 0.84 | Date of birth missingPlaceholder values cleared |
| TPA-60775 | TPA | Melissa Garza | 1955-09-11 | — | — | 8234 Lincoln Way, Nashville, TN, 37217 | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-57877 | TPA | Matthew Watkins | 1982-07-05 | — | — | 9357 Valley View Dr, Minneapolis, MN, 55478 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-51372 | TPA | Sarah U Crawford | 1996-06-24 | — | — | 8210 Cedar Ln, Columbus, OH, 43297 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-61073 | TPA | Jacob Green | 1976-06-19 | — | — | 1279 Sunset Blvd, Los Angeles, CA, 90003 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-55283 | TPA | Julie Bowman | 2000-07-07 | — | 8705186046 | 23 Desert Sky Blvd, Houston, TX, 77066 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-53095 | TPA | Benjamin Yang | — | — | — | — | 0.84 | Date of birth unreadablePlaceholder values cleared |
| TPA-52472 | TPA | Alexander R Oliver | — | — | — | — | 0.84 | Date of birth unreadablePlaceholder values cleared |
| TPA-54683 | TPA | Gabriel Stephens | 2005-02-09 | — | — | 3126 Palm Dr, Denver, CO, 80225 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-53479 | TPA | Scott Santos | 1961-03-20 | — | — | — | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-56450 | TPA | Ethan Harvey | — | — | — | — | 0.84 | Date of birth missingPlaceholder values cleared |
| TPA-50954 | TPA | Susan S Evaans | 1960-06-17 | — | — | 7457 Baseline Rd, Scottsdale, AZ, 85219 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-50285 | TPA | Donna Garza | 1972-02-09 | — | — | — | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-57376 | TPA | Amber Hudson | 1994-05-20 | — | — | — | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-52789 | TPA | Philip Berry | 1944-09-03 | — | — | — | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-59713 | TPA | Gregoyr Henry | 1960-12-01 | — | — | 5640 Market St, Glendale, AZ, 85379 | 0.84 | SSN last four extractedPlaceholder values cleared |
| TPA-52674 | TPA | Donald Luna | 1955-01-09 | — | — | 8713 Main St, Scottsdale, AZ, 85205 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-63544 | TPA | Lisa Watkins | 2004-11-03 | — | — | 7669 Central Ave, San Antonio, TX, 78246 | 0.84 | State name converted to codePlaceholder values cleared |
| TPA-63389 | TPA | Cheryl Maldonado | 1999-06-02 | UHC-31630-48 | — | 2734 Hillcrest Rd, Jacksonville, FL, 32216 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-55441 | TPA | Jeffrey C Cruz | 1953-02-14 | — | — | 6155 Ocean Ave, Nashville, TN, 37211 | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-62869 | TPA | Omar Gonzales | 1974-03-09 | — | — | 8492 Jefferson Ave, Miami, FL, 33148 | 0.84 | State name converted to codePlaceholder values cleared |
| TPA-54189 | TPA | Bruce A Adams | — | UHC-22515-20 | — | 1940 Grand Ave, Austin, TX, 78733 | 0.84 | Date of birth unreadablePlaceholder values cleared |
| TPA-62921 | TPA | Ronald Henry | 2006-08-23 | UHC-15188-94 | — | 8751 Park Pl, Chandler, AZ, 85202 | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-63916 | TPA | Andrea X Ortega | 1958-03-18 | — | 4767353233 | 1887 Grand Ave, Phoenix, AZ, 85030 | 0.84 | State name converted to codePlaceholder values cleared |
| TPA-61940 | TPA | Christina Lynch | 1942-03-08 | — | — | 8964 Maple Ave, Charlotte, NC, 28230 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-58606 | TPA | Kathryn Owens | 1998-02-24 | — | 8044125741 | 9096 Elm St, Jacksonville, FL, 32220 | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-61355 | TPA | Brenda Rodriguez | 1957-10-04 | — | — | 4390 Baseline Rd, Tucson, AZ, 85738 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-60437 | TPA | John Maldonado | 1952-09-17 | — | — | 5314 Ridge Rd, Minneapolis, MN, 55481 | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-50536 | TPA | Virginia Salazar | 1954-12-03 | — | 8316600224 | 3707 Ridge Rd, Sacramento, CA | 0.84 | ZIP missingPlaceholder values cleared |
| TPA-52103 | TPA | Julie Z Greene | 1949-07-10 | — | — | 233 Maple Ave, Eden Prairie, MN, 55376 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-60485 | TPA | Philip Sanchez | 2003-06-24 | — | — | 8972 Church St, Gilbert, AZ, 85203 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-56459 | TPA | Santiago Wong | 1981-08-16 | — | — | 7006 Mesa Dr, Jacksonville, FL, 32243 | 0.84 | State name converted to codePlaceholder values cleared |
| TPA-51376 | TPA | Anthony Knight | 1973-06-22 | — | — | — | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-56754 | TPA | Daniel Warren | 2007-05-06 | — | — | — | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-60636 | TPA | Laura Patterson | 2006-10-22 | — | — | — | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-61740 | TPA | Jeremy Alexander | 1938-02-12 | — | — | 8476 Hillcrest Rd, Mesa, AZ, 85290 | 0.84 | Two-digit birth yearPlaceholder values cleared |
| TPA-59026 | TPA | Diego Jimenez | 2005-03-07 | — | — | 6107 Palm Dr, Houston, TX, 77097 | 0.84 | ZIP+4 trimmedPlaceholder values cleared |
| TPA-59662 | TPA | Alice Fisher | 1971-01-16 | — | — | — | 0.84 | Two-digit birth yearPlaceholder values cleared |
| TPA-57248 | TPA | Yuki Aguilar | 1987-12-19 | — | — | — | 0.84 | Name split from “Last, First”Placeholder values cleared |
| TPA-52998 | TPA | Gloria Ward | 1997-02-15 | — | — | 6456 Highland Ave, Fresno, CA | 0.84 | ZIP missingPlaceholder values cleared |
| TPA-58700 | TPA | Amber Bradley | 1985-11-09 | — | — | 61 Market St, Houston, TX, 77043 | 0.84 | SSN last four extractedPlaceholder values cleared |
| TPA-51566 | TPA | Emma Watson | 1991-08-15 | — | — | — | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-60236 | TPA | Kimberly Davis | 2006-07-09 | — | — | — | 0.84 | SSN last four extractedPlaceholder values cleared |
| TPA-51598 | TPA | Valentina Gonzalez | 1995-09-13 | — | — | 1832 Highland Ave, Eden Prairie, MN, 55336 | 0.84 | Gender normalisedPlaceholder values cleared |
| TPA-60548 | TPA | Andrea Rivear | 1946-01-09 | — | — | — | 0.84 | Two-digit birth yearPlaceholder values cleared |
| TPA-60027 | TPA | Ethan Fernandez | 2000-08-05 | — | 9734901084 | 3381 Church St, San Diego, CA, 92166 | 0.84 | Gender normalisedPlaceholder values cleared |