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wl1_0000
Please send the quarterly report to Oscar Hernandez at oscar.hernandez@example.com.
{ "start": [ 36, 55 ], "end": [ 51, 82 ], "kind": [ "person", "email" ], "text": [ "Oscar Hernandez", "oscar.hernandez@example.com" ] }
wl1_pii
wl1_0001
Schedule a meeting with Willow Rodriguez (willow.rodriguez@testcorp.io) and Pedro O'Brien. If unavailable, call Willow Rodriguez at (954) 304-9935.
{ "start": [ 24, 112, 76, 42, 132 ], "end": [ 40, 128, 89, 70, 146 ], "kind": [ "person", "person", "person", "email", "phone" ], "text": [ "Willow Rodriguez", "Willow Rodriguez", "Pedro O'Brien", "willow.rodriguez@testcorp.io", ...
wl1_pii
wl1_0002
Employee: Luna Baker ID: EMP-14165 Email: luna.baker@example.com Phone: (295) 423-4811 Address: 9295 Pine Drive, Burlington, OR 38893
{ "start": [ 10, 25, 42, 72, 96 ], "end": [ 20, 34, 64, 86, 133 ], "kind": [ "person", "employee_id", "email", "phone", "address" ], "text": [ "Luna Baker", "EMP-14165", "luna.baker@example.com", "(295) 423-4811", "9295 Pine D...
wl1_pii
wl1_0003
Ticket from Caleb Lambert (caleb.lambert@globex.net) at Acme Corp: "I can't access my dashboard. Please help."
{ "start": [ 12, 27, 56 ], "end": [ 25, 51, 65 ], "kind": [ "person", "email", "org_name" ], "text": [ "Caleb Lambert", "caleb.lambert@globex.net", "Acme Corp" ] }
wl1_pii
wl1_0004
HR note: Karen Baker (EMP-54597) submitted updated tax forms. SSN on file: 384-29-4527. Verify before processing payroll.
{ "start": [ 9, 22, 75 ], "end": [ 20, 31, 86 ], "kind": [ "person", "employee_id", "ssn" ], "text": [ "Karen Baker", "EMP-54597", "384-29-4527" ] }
wl1_pii
wl1_0005
Customer Victor Garcia called to complain about order delays. Contact info: victor.garcia@example.org, +1-589-299-6881. Escalate to manager.
{ "start": [ 9, 76, 103 ], "end": [ 22, 101, 118 ], "kind": [ "person", "email", "phone" ], "text": [ "Victor Garcia", "victor.garcia@example.org", "+1-589-299-6881" ] }
wl1_pii
wl1_0006
Onboarding checklist for Marcus Qureshi: - Email: marcus.qureshi@example.com - Team: Identity & Access at Aperture Science - Setup laptop and VPN access - Schedule intro meeting with team lead
{ "start": [ 25, 50, 106 ], "end": [ 39, 76, 122 ], "kind": [ "person", "email", "org_name" ], "text": [ "Marcus Qureshi", "marcus.qureshi@example.com", "Aperture Science" ] }
wl1_pii
wl1_0007
Ship to: Hassan Yamamoto 1391 Ash Circle, Brookfield, VA 57400 Phone: (791) 396-2139 Deliver by end of week. Signature required.
{ "start": [ 9, 25, 70 ], "end": [ 24, 62, 84 ], "kind": [ "person", "address", "phone" ], "text": [ "Hassan Yamamoto", "1391 Ash Circle, Brookfield, VA 57400", "(791) 396-2139" ] }
wl1_pii
wl1_0008
Security incident reported by Ravi O'Brien (ravi.o'brien@globex.net). Suspicious login from 253.21.219.60 on host cache-04.corp.globex.net. Investigating potential credential compromise.
{ "start": [ 30, 44, 92, 114 ], "end": [ 42, 67, 105, 138 ], "kind": [ "person", "email", "ip_address", "hostname" ], "text": [ "Ravi O'Brien", "ravi.o'brien@globex.net", "253.21.219.60", "cache-04.corp.globex.net" ] }
wl1_pii
wl1_0009
Vendor contract with Tyrell Corporation. Primary contact: Rachel Davis (rachel.davis@testcorp.io). NDA signed. Contract renewal due Q3 2026.
{ "start": [ 58, 21, 72 ], "end": [ 70, 39, 96 ], "kind": [ "person", "org_name", "email" ], "text": [ "Rachel Davis", "Tyrell Corporation", "rachel.davis@testcorp.io" ] }
wl1_pii
wl1_0010
Hi team, Please add Xavier Williams (xavier.williams@wayneent.com), Nathan Rodriguez (nathan.rodriguez@starkindustries.io), and Thomas Evans (thomas.evans@testcorp.io) to the project channel. Thanks
{ "start": [ 21, 69, 129, 38, 87, 143 ], "end": [ 36, 85, 141, 66, 122, 167 ], "kind": [ "person", "person", "person", "email", "email", "email" ], "text": [ "Xavier Williams", "Nathan Rodriguez", "Thomas Evans", "xavi...
wl1_pii
wl1_0011
Can you help me write a query to find Ivan Patel's records in the analytics_staging database? Their email is ivan.patel@testcorp.io.
{ "start": [ 38, 109 ], "end": [ 48, 131 ], "kind": [ "person", "email" ], "text": [ "Ivan Patel", "ivan.patel@testcorp.io" ] }
wl1_pii
wl1_0012
Internal phone directory: Rachel Jackson: (424) 901-6313 Olivia Chen: (523) 610-5386 Nathan Kowalski: 935.522.4483 Zara Davis: 346-471-3287
{ "start": [ 28, 44, 61, 74, 91, 108, 123, 135 ], "end": [ 42, 58, 72, 88, 106, 120, 133, 147 ], "kind": [ "person", "phone", "person", "phone", "person", "phone", "person", "phone" ], "text": [ "Rachel Jac...
wl1_pii
wl1_0013
Access request: Willow Jackson (EMP-80644) from Omni Consumer Products needs read access to the analytics dashboard. Approver should email willow.jackson@globex.net.
{ "start": [ 16, 32, 139, 48 ], "end": [ 30, 41, 164, 70 ], "kind": [ "person", "employee_id", "email", "org_name" ], "text": [ "Willow Jackson", "EMP-80644", "willow.jackson@globex.net", "Omni Consumer Products" ] }
wl1_pii
wl1_0014
Patient: Beatrice Lambert SSN: 508-56-4593 Address: 2366 Ash Circle, Arlington, NY 16175 Notes: Annual physical. No concerns. Follow up in 12 months.
{ "start": [ 9, 31, 52 ], "end": [ 25, 42, 88 ], "kind": [ "person", "ssn", "address" ], "text": [ "Beatrice Lambert", "508-56-4593", "2366 Ash Circle, Arlington, NY 16175" ] }
wl1_pii
wl1_0015
---------- Forwarded message ---------- From: Hassan Jensen <hassan.jensen@starkindustries.io> To: Karen Baker Subject: Budget review Hi Karen, Please review the attached budget proposal.
{ "start": [ 46, 61, 99, 99, 138 ], "end": [ 59, 93, 110, 104, 143 ], "kind": [ "person", "email", "person", "person", "person" ], "text": [ "Hassan Jensen", "hassan.jensen@starkindustries.io", "Karen Baker", "Karen", "Karen" ...
wl1_pii
wl1_0016
[2026-04-10 14:23:01] INFO auth_service@dev-18.internal.acme.com: User marcus.davis@umbrella.org logged in from 153.17.99.98. Session started.
{ "start": [ 112, 71, 40 ], "end": [ 124, 96, 64 ], "kind": [ "ip_address", "email", "hostname" ], "text": [ "153.17.99.98", "marcus.davis@umbrella.org", "dev-18.internal.acme.com" ] }
wl1_pii
wl1_0017
Reference check for Sofia Hernandez. Reference: Sofia Ivanova at Cyberdyne Systems. Contact: sofia.ivanova@globex.net, (987) 856-6573.
{ "start": [ 20, 48, 65, 93, 119 ], "end": [ 35, 61, 82, 117, 133 ], "kind": [ "person", "person", "org_name", "email", "phone" ], "text": [ "Sofia Hernandez", "Sofia Ivanova", "Cyberdyne Systems", "sofia.ivanova@globex.net", ...
wl1_pii
wl1_0018
Please send the quarterly report to Beatrice Kim at beatrice.kim@piedpiper.com.
{ "start": [ 36, 52 ], "end": [ 48, 78 ], "kind": [ "person", "email" ], "text": [ "Beatrice Kim", "beatrice.kim@piedpiper.com" ] }
wl1_pii
wl1_0019
Schedule a meeting with Alice Qureshi (alice.qureshi@umbrella.org) and Gabriel Lopez. If unavailable, call Alice Qureshi at 308-840-5889.
{ "start": [ 24, 107, 71, 39, 124 ], "end": [ 37, 120, 84, 65, 136 ], "kind": [ "person", "person", "person", "email", "phone" ], "text": [ "Alice Qureshi", "Alice Qureshi", "Gabriel Lopez", "alice.qureshi@umbrella.org", "308-...
wl1_pii
wl1_0020
Employee: James Xu ID: EMP-31174 Email: james.xu@umbrella.org Phone: +1-997-743-1009 Address: 8105 Oak Street, Riverside, WA 50306
{ "start": [ 10, 23, 40, 69, 94 ], "end": [ 18, 32, 61, 84, 130 ], "kind": [ "person", "employee_id", "email", "phone", "address" ], "text": [ "James Xu", "EMP-31174", "james.xu@umbrella.org", "+1-997-743-1009", "8105 Oak Stre...
wl1_pii
wl1_0021
Ticket from Pedro Delgado (pedro.delgado@acmeinc.com) at Omni Consumer Products: "I can't access my dashboard. Please help."
{ "start": [ 12, 27, 57 ], "end": [ 25, 52, 79 ], "kind": [ "person", "email", "org_name" ], "text": [ "Pedro Delgado", "pedro.delgado@acmeinc.com", "Omni Consumer Products" ] }
wl1_pii
wl1_0022
HR note: Frank Fischer (EMP-73699) submitted updated tax forms. SSN on file: 935-18-9727. Verify before processing payroll.
{ "start": [ 9, 24, 77 ], "end": [ 22, 33, 88 ], "kind": [ "person", "employee_id", "ssn" ], "text": [ "Frank Fischer", "EMP-73699", "935-18-9727" ] }
wl1_pii
wl1_0023
Customer Irene Ibrahim called to complain about order delays. Contact info: irene.ibrahim@starkindustries.io, +1-686-762-3705. Escalate to manager.
{ "start": [ 9, 76, 110 ], "end": [ 22, 108, 125 ], "kind": [ "person", "email", "phone" ], "text": [ "Irene Ibrahim", "irene.ibrahim@starkindustries.io", "+1-686-762-3705" ] }
wl1_pii
wl1_0024
Onboarding checklist for Hannah Mitchell: - Email: hannah.mitchell@hooli.io - Team: Identity & Access at Wayne Enterprises - Setup laptop and VPN access - Schedule intro meeting with team lead
{ "start": [ 25, 51, 105 ], "end": [ 40, 75, 122 ], "kind": [ "person", "email", "org_name" ], "text": [ "Hannah Mitchell", "hannah.mitchell@hooli.io", "Wayne Enterprises" ] }
wl1_pii
wl1_0025
Ship to: Vivek Martinez 5207 Walnut Boulevard, Madison, CO 77839 Phone: 662-323-5061 Deliver by end of week. Signature required.
{ "start": [ 9, 24, 72 ], "end": [ 23, 64, 84 ], "kind": [ "person", "address", "phone" ], "text": [ "Vivek Martinez", "5207 Walnut Boulevard, Madison, CO 77839", "662-323-5061" ] }
wl1_pii
wl1_0026
Security incident reported by Elena Volkov (elena.volkov@example.com). Suspicious login from 151.142.59.151 on host staging-01.internal.acme.com. Investigating potential credential compromise.
{ "start": [ 30, 44, 93, 116 ], "end": [ 42, 68, 107, 144 ], "kind": [ "person", "email", "ip_address", "hostname" ], "text": [ "Elena Volkov", "elena.volkov@example.com", "151.142.59.151", "staging-01.internal.acme.com" ] }
wl1_pii
wl1_0027
Vendor contract with Stark Industries. Primary contact: Ursula Delgado (ursula.delgado@example.org). NDA signed. Contract renewal due Q3 2026.
{ "start": [ 56, 21, 72 ], "end": [ 70, 37, 98 ], "kind": [ "person", "org_name", "email" ], "text": [ "Ursula Delgado", "Stark Industries", "ursula.delgado@example.org" ] }
wl1_pii
wl1_0028
Hi team, Please add Carlos Volkov (carlos.volkov@starkindustries.io), Elena Goldman (elena.goldman@piedpiper.com), and Pedro Rodriguez (pedro.rodriguez@acmeinc.com) to the project channel. Thanks
{ "start": [ 21, 71, 120, 36, 86, 137 ], "end": [ 34, 84, 135, 68, 113, 164 ], "kind": [ "person", "person", "person", "email", "email", "email" ], "text": [ "Carlos Volkov", "Elena Goldman", "Pedro Rodriguez", "carlos...
wl1_pii
wl1_0029
Can you help me write a query to find Ivan Ibrahim's records in the sessions_dev database? Their email is ivan.ibrahim@oscorp.net.
{ "start": [ 38, 106 ], "end": [ 50, 129 ], "kind": [ "person", "email" ], "text": [ "Ivan Ibrahim", "ivan.ibrahim@oscorp.net" ] }
wl1_pii
wl1_0030
Internal phone directory: Ethan Patel: (684) 616-4119 Grace Baker: 562.633.7735 Vivek Delgado: (889) 869-2612 Zara Volkov: 311-454-4139
{ "start": [ 28, 41, 58, 71, 86, 101, 118, 131 ], "end": [ 39, 55, 69, 83, 99, 115, 129, 143 ], "kind": [ "person", "phone", "person", "phone", "person", "phone", "person", "phone" ], "text": [ "Ethan Patel...
wl1_pii
wl1_0031
Access request: Ivan Campbell (EMP-28373) from Umbrella Corp needs read access to the analytics dashboard. Approver should email ivan.campbell@hooli.io.
{ "start": [ 16, 31, 129, 47 ], "end": [ 29, 40, 151, 60 ], "kind": [ "person", "employee_id", "email", "org_name" ], "text": [ "Ivan Campbell", "EMP-28373", "ivan.campbell@hooli.io", "Umbrella Corp" ] }
wl1_pii
wl1_0032
Patient: Rachel Davis SSN: 355-19-8260 Address: 9116 Maple Avenue, Springfield, MA 11934 Notes: Annual physical. No concerns. Follow up in 12 months.
{ "start": [ 9, 27, 48 ], "end": [ 21, 38, 88 ], "kind": [ "person", "ssn", "address" ], "text": [ "Rachel Davis", "355-19-8260", "9116 Maple Avenue, Springfield, MA 11934" ] }
wl1_pii
wl1_0033
---------- Forwarded message ---------- From: Frank Patel <frank.patel@testcorp.io> To: Andre Fitzgerald Subject: Budget review Hi Andre, Please review the attached budget proposal.
{ "start": [ 46, 59, 88, 88, 132 ], "end": [ 57, 82, 104, 93, 137 ], "kind": [ "person", "email", "person", "person", "person" ], "text": [ "Frank Patel", "frank.patel@testcorp.io", "Andre Fitzgerald", "Andre", "Andre" ] }
wl1_pii
wl1_0034
[2026-04-10 14:23:01] INFO auth_service@prod-13.corp.globex.net: User diana.kim@hooli.io logged in from 124.55.222.103. Session started.
{ "start": [ 104, 70, 40 ], "end": [ 118, 88, 63 ], "kind": [ "ip_address", "email", "hostname" ], "text": [ "124.55.222.103", "diana.kim@hooli.io", "prod-13.corp.globex.net" ] }
wl1_pii
wl1_0035
Reference check for Deepa Singh. Reference: Beatrice Jackson at Cyberdyne Systems. Contact: beatrice.jackson@starkindustries.io, 935-698-3536.
{ "start": [ 20, 44, 64, 92, 129 ], "end": [ 31, 60, 81, 127, 141 ], "kind": [ "person", "person", "org_name", "email", "phone" ], "text": [ "Deepa Singh", "Beatrice Jackson", "Cyberdyne Systems", "beatrice.jackson@starkindustries...
wl1_pii
wl1_0036
Please send the quarterly report to Nathan Delgado at nathan.delgado@wayneent.com.
{ "start": [ 36, 54 ], "end": [ 50, 81 ], "kind": [ "person", "email" ], "text": [ "Nathan Delgado", "nathan.delgado@wayneent.com" ] }
wl1_pii
wl1_0037
Schedule a meeting with Willow Ivanova (willow.ivanova@example.com) and Diana Ueda. If unavailable, call Willow Ivanova at 251-798-8811.
{ "start": [ 24, 105, 72, 40, 123 ], "end": [ 38, 119, 82, 66, 135 ], "kind": [ "person", "person", "person", "email", "phone" ], "text": [ "Willow Ivanova", "Willow Ivanova", "Diana Ueda", "willow.ivanova@example.com", "251-7...
wl1_pii
wl1_0038
Employee: Diana Goldman ID: EMP-20500 Email: diana.goldman@testcorp.io Phone: 270-809-2113 Address: 6715 Maple Avenue, Lakewood, FL 85880
{ "start": [ 10, 28, 45, 78, 100 ], "end": [ 23, 37, 70, 90, 137 ], "kind": [ "person", "employee_id", "email", "phone", "address" ], "text": [ "Diana Goldman", "EMP-20500", "diana.goldman@testcorp.io", "270-809-2113", "6715 M...
wl1_pii
wl1_0039
Ticket from Marcus Chen (marcus.chen@wayneent.com) at Initech Solutions: "I can't access my dashboard. Please help."
{ "start": [ 12, 25, 54 ], "end": [ 23, 49, 71 ], "kind": [ "person", "email", "org_name" ], "text": [ "Marcus Chen", "marcus.chen@wayneent.com", "Initech Solutions" ] }
wl1_pii
wl1_0040
HR note: Andre Lambert (EMP-84085) submitted updated tax forms. SSN on file: 635-50-5272. Verify before processing payroll.
{ "start": [ 9, 24, 77 ], "end": [ 22, 33, 88 ], "kind": [ "person", "employee_id", "ssn" ], "text": [ "Andre Lambert", "EMP-84085", "635-50-5272" ] }
wl1_pii
wl1_0041
Customer Nathan Ueda called to complain about order delays. Contact info: nathan.ueda@acmeinc.com, +1-471-605-3144. Escalate to manager.
{ "start": [ 9, 74, 99 ], "end": [ 20, 97, 114 ], "kind": [ "person", "email", "phone" ], "text": [ "Nathan Ueda", "nathan.ueda@acmeinc.com", "+1-471-605-3144" ] }
wl1_pii
wl1_0042
Onboarding checklist for Deepa Ueda: - Email: deepa.ueda@example.org - Team: Site Reliability at Acme Corp - Setup laptop and VPN access - Schedule intro meeting with team lead
{ "start": [ 25, 46, 97 ], "end": [ 35, 68, 106 ], "kind": [ "person", "email", "org_name" ], "text": [ "Deepa Ueda", "deepa.ueda@example.org", "Acme Corp" ] }
wl1_pii
wl1_0043
Ship to: Nadia Kowalski 1738 Maple Avenue, Burlington, FL 76307 Phone: (471) 335-6718 Deliver by end of week. Signature required.
{ "start": [ 9, 24, 71 ], "end": [ 23, 63, 85 ], "kind": [ "person", "address", "phone" ], "text": [ "Nadia Kowalski", "1738 Maple Avenue, Burlington, FL 76307", "(471) 335-6718" ] }
wl1_pii
wl1_0044
Security incident reported by Pedro Xu (pedro.xu@globex.net). Suspicious login from 41.113.214.140 on host web-10.infra.initech.io. Investigating potential credential compromise.
{ "start": [ 30, 40, 84, 107 ], "end": [ 38, 59, 98, 130 ], "kind": [ "person", "email", "ip_address", "hostname" ], "text": [ "Pedro Xu", "pedro.xu@globex.net", "41.113.214.140", "web-10.infra.initech.io" ] }
wl1_pii
wl1_0045
Vendor contract with Acme Corp. Primary contact: Priya Hayes (priya.hayes@starkindustries.io). NDA signed. Contract renewal due Q3 2026.
{ "start": [ 49, 21, 62 ], "end": [ 60, 30, 92 ], "kind": [ "person", "org_name", "email" ], "text": [ "Priya Hayes", "Acme Corp", "priya.hayes@starkindustries.io" ] }
wl1_pii
wl1_0046
Hi team, Please add Julia Torres (julia.torres@example.org), Ravi Garcia (ravi.garcia@example.org), and Irene Qureshi (irene.qureshi@oscorp.net) to the project channel. Thanks
{ "start": [ 21, 62, 105, 35, 75, 120 ], "end": [ 33, 73, 118, 59, 98, 144 ], "kind": [ "person", "person", "person", "email", "email", "email" ], "text": [ "Julia Torres", "Ravi Garcia", "Irene Qureshi", "julia.torres...
wl1_pii
wl1_0047
Can you help me write a query to find Julia Jensen's records in the payments_dev database? Their email is julia.jensen@globex.net.
{ "start": [ 38, 106 ], "end": [ 50, 129 ], "kind": [ "person", "email" ], "text": [ "Julia Jensen", "julia.jensen@globex.net" ] }
wl1_pii
wl1_0048
Internal phone directory: Nathan Volkov: 408.903.5325 Quinn Delgado: +1-294-849-7939 Carlos Anderson: +1-541-989-3143 Karen Campbell: (764) 922-8007
{ "start": [ 28, 43, 58, 73, 91, 108, 126, 142 ], "end": [ 41, 55, 71, 88, 106, 123, 140, 156 ], "kind": [ "person", "phone", "person", "phone", "person", "phone", "person", "phone" ], "text": [ "Nathan Vol...
wl1_pii
wl1_0049
Access request: Hassan Evans (EMP-29536) from Globex Industries needs read access to the analytics dashboard. Approver should email hassan.evans@umbrella.org.
{ "start": [ 16, 30, 132, 46 ], "end": [ 28, 39, 157, 63 ], "kind": [ "person", "employee_id", "email", "org_name" ], "text": [ "Hassan Evans", "EMP-29536", "hassan.evans@umbrella.org", "Globex Industries" ] }
wl1_pii
wl1_0050
Patient: Xavier Lambert SSN: 665-28-8041 Address: 2188 Oak Street, Brookfield, WA 15229 Notes: Annual physical. No concerns. Follow up in 12 months.
{ "start": [ 9, 29, 50 ], "end": [ 23, 40, 87 ], "kind": [ "person", "ssn", "address" ], "text": [ "Xavier Lambert", "665-28-8041", "2188 Oak Street, Brookfield, WA 15229" ] }
wl1_pii
wl1_0051
---------- Forwarded message ---------- From: Wendy Nguyen <wendy.nguyen@starkindustries.io> To: Pedro Garcia Subject: Budget review Hi Pedro, Please review the attached budget proposal.
{ "start": [ 46, 60, 97, 97, 137 ], "end": [ 58, 91, 109, 102, 142 ], "kind": [ "person", "email", "person", "person", "person" ], "text": [ "Wendy Nguyen", "wendy.nguyen@starkindustries.io", "Pedro Garcia", "Pedro", "Pedro" ...
wl1_pii
wl1_0052
[2026-04-10 14:23:01] INFO auth_service@staging-08.internal.acme.com: User andre.nakamura@oscorp.net logged in from 91.200.144.227. Session started.
{ "start": [ 116, 75, 40 ], "end": [ 130, 100, 68 ], "kind": [ "ip_address", "email", "hostname" ], "text": [ "91.200.144.227", "andre.nakamura@oscorp.net", "staging-08.internal.acme.com" ] }
wl1_pii
wl1_0053
Reference check for Leo Abbott. Reference: Bob Lopez at Umbrella Corp. Contact: bob.lopez@oscorp.net, +1-540-621-5065.
{ "start": [ 20, 43, 56, 80, 102 ], "end": [ 30, 52, 69, 100, 117 ], "kind": [ "person", "person", "org_name", "email", "phone" ], "text": [ "Leo Abbott", "Bob Lopez", "Umbrella Corp", "bob.lopez@oscorp.net", "+1-540-621-5065"...
wl1_pii
wl1_0054
Please send the quarterly report to Thomas Garcia at thomas.garcia@hooli.io.
{ "start": [ 36, 53 ], "end": [ 49, 75 ], "kind": [ "person", "email" ], "text": [ "Thomas Garcia", "thomas.garcia@hooli.io" ] }
wl1_pii
wl1_0055
Schedule a meeting with Carlos Edwards (carlos.edwards@piedpiper.com) and Olivia Martinez. If unavailable, call Carlos Edwards at 558-512-4728.
{ "start": [ 24, 112, 74, 40, 130 ], "end": [ 38, 126, 89, 68, 142 ], "kind": [ "person", "person", "person", "email", "phone" ], "text": [ "Carlos Edwards", "Carlos Edwards", "Olivia Martinez", "carlos.edwards@piedpiper.com", ...
wl1_pii
wl1_0056
Employee: Bob Martinez ID: EMP-62227 Email: bob.martinez@initech.com Phone: +1-485-271-5573 Address: 8446 Walnut Boulevard, Burlington, WA 13617
{ "start": [ 10, 27, 44, 76, 101 ], "end": [ 22, 36, 68, 91, 144 ], "kind": [ "person", "employee_id", "email", "phone", "address" ], "text": [ "Bob Martinez", "EMP-62227", "bob.martinez@initech.com", "+1-485-271-5573", "8446 ...
wl1_pii
wl1_0057
Ticket from Hassan Qureshi (hassan.qureshi@testcorp.io) at Omni Consumer Products: "I can't access my dashboard. Please help."
{ "start": [ 12, 28, 59 ], "end": [ 26, 54, 81 ], "kind": [ "person", "email", "org_name" ], "text": [ "Hassan Qureshi", "hassan.qureshi@testcorp.io", "Omni Consumer Products" ] }
wl1_pii
wl1_0058
HR note: Quinn Chen (EMP-24208) submitted updated tax forms. SSN on file: 710-65-6663. Verify before processing payroll.
{ "start": [ 9, 21, 74 ], "end": [ 19, 30, 85 ], "kind": [ "person", "employee_id", "ssn" ], "text": [ "Quinn Chen", "EMP-24208", "710-65-6663" ] }
wl1_pii
wl1_0059
Customer Vivek Ueda called to complain about order delays. Contact info: vivek.ueda@hooli.io, 820.723.2894. Escalate to manager.
{ "start": [ 9, 73, 94 ], "end": [ 19, 92, 106 ], "kind": [ "person", "email", "phone" ], "text": [ "Vivek Ueda", "vivek.ueda@hooli.io", "820.723.2894" ] }
wl1_pii
wl1_0060
Onboarding checklist for Kevin Martinez: - Email: kevin.martinez@globex.net - Team: Developer Experience at Globex Industries - Setup laptop and VPN access - Schedule intro meeting with team lead
{ "start": [ 25, 50, 108 ], "end": [ 39, 75, 125 ], "kind": [ "person", "email", "org_name" ], "text": [ "Kevin Martinez", "kevin.martinez@globex.net", "Globex Industries" ] }
wl1_pii
wl1_0061
Ship to: Alice Hayes 8921 Pine Drive, Madison, OR 19171 Phone: (880) 538-6143 Deliver by end of week. Signature required.
{ "start": [ 9, 21, 63 ], "end": [ 20, 55, 77 ], "kind": [ "person", "address", "phone" ], "text": [ "Alice Hayes", "8921 Pine Drive, Madison, OR 19171", "(880) 538-6143" ] }
wl1_pii
wl1_0062
Security incident reported by Vivek Torres (vivek.torres@umbrella.org). Suspicious login from 80.171.105.84 on host db-10.infra.initech.io. Investigating potential credential compromise.
{ "start": [ 30, 44, 94, 116 ], "end": [ 42, 69, 107, 138 ], "kind": [ "person", "email", "ip_address", "hostname" ], "text": [ "Vivek Torres", "vivek.torres@umbrella.org", "80.171.105.84", "db-10.infra.initech.io" ] }
wl1_pii
wl1_0063
Vendor contract with Massive Dynamic. Primary contact: Irene Martinez (irene.martinez@starkindustries.io). NDA signed. Contract renewal due Q3 2026.
{ "start": [ 55, 21, 71 ], "end": [ 69, 36, 104 ], "kind": [ "person", "org_name", "email" ], "text": [ "Irene Martinez", "Massive Dynamic", "irene.martinez@starkindustries.io" ] }
wl1_pii
wl1_0064
Hi team, Please add Yuki Lopez (yuki.lopez@umbrella.org), Nadia Kowalski (nadia.kowalski@example.com), and Tanya Zhang (tanya.zhang@globex.net) to the project channel. Thanks
{ "start": [ 21, 59, 108, 33, 75, 121 ], "end": [ 31, 73, 119, 56, 101, 143 ], "kind": [ "person", "person", "person", "email", "email", "email" ], "text": [ "Yuki Lopez", "Nadia Kowalski", "Tanya Zhang", "yuki.lopez@u...
wl1_pii
wl1_0065
Can you help me write a query to find Samuel Nguyen's records in the sessions_dev database? Their email is samuel.nguyen@hooli.io.
{ "start": [ 38, 107 ], "end": [ 51, 129 ], "kind": [ "person", "email" ], "text": [ "Samuel Nguyen", "samuel.nguyen@hooli.io" ] }
wl1_pii
wl1_0066
Internal phone directory: Priya Ueda: 676-652-8244 Gabriel Edwards: +1-953-373-2389 Gabriel Nakamura: +1-543-295-4848 Olivia Martinez: 350-225-1757
{ "start": [ 28, 40, 55, 72, 90, 108, 126, 143 ], "end": [ 38, 52, 70, 87, 106, 123, 141, 155 ], "kind": [ "person", "phone", "person", "phone", "person", "phone", "person", "phone" ], "text": [ "Priya Ueda...
wl1_pii
wl1_0067
Access request: Ethan Nakamura (EMP-19545) from Massive Dynamic needs read access to the analytics dashboard. Approver should email ethan.nakamura@piedpiper.com.
{ "start": [ 16, 32, 132, 48 ], "end": [ 30, 41, 160, 63 ], "kind": [ "person", "employee_id", "email", "org_name" ], "text": [ "Ethan Nakamura", "EMP-19545", "ethan.nakamura@piedpiper.com", "Massive Dynamic" ] }
wl1_pii
wl1_0068
Patient: Oscar Kowalski SSN: 299-99-7291 Address: 8199 Walnut Boulevard, Georgetown, TX 95990 Notes: Annual physical. No concerns. Follow up in 12 months.
{ "start": [ 9, 29, 50 ], "end": [ 23, 40, 93 ], "kind": [ "person", "ssn", "address" ], "text": [ "Oscar Kowalski", "299-99-7291", "8199 Walnut Boulevard, Georgetown, TX 95990" ] }
wl1_pii
wl1_0069
---------- Forwarded message ---------- From: Thomas Anderson <thomas.anderson@example.org> To: Beatrice O'Brien Subject: Budget review Hi Beatrice, Please review the attached budget proposal.
{ "start": [ 46, 63, 96, 96, 140 ], "end": [ 61, 90, 112, 104, 148 ], "kind": [ "person", "email", "person", "person", "person" ], "text": [ "Thomas Anderson", "thomas.anderson@example.org", "Beatrice O'Brien", "Beatrice", "Be...
wl1_pii
wl1_0070
[2026-04-10 14:23:01] INFO auth_service@api-08.internal.acme.com: User hannah.davis@example.com logged in from 46.206.246.179. Session started.
{ "start": [ 111, 71, 40 ], "end": [ 125, 95, 64 ], "kind": [ "ip_address", "email", "hostname" ], "text": [ "46.206.246.179", "hannah.davis@example.com", "api-08.internal.acme.com" ] }
wl1_pii
wl1_0071
Reference check for Deepa Ibrahim. Reference: Deepa Hayes at Rekall Inc. Contact: deepa.hayes@umbrella.org, 809.524.8251.
{ "start": [ 20, 46, 61, 82, 108 ], "end": [ 33, 57, 71, 106, 120 ], "kind": [ "person", "person", "org_name", "email", "phone" ], "text": [ "Deepa Ibrahim", "Deepa Hayes", "Rekall Inc", "deepa.hayes@umbrella.org", "809.524.82...
wl1_pii
wl1_0072
Please send the quarterly report to Caleb Kim at caleb.kim@oscorp.net.
{ "start": [ 36, 49 ], "end": [ 45, 69 ], "kind": [ "person", "email" ], "text": [ "Caleb Kim", "caleb.kim@oscorp.net" ] }
wl1_pii
wl1_0073
Schedule a meeting with Ethan Campbell (ethan.campbell@starkindustries.io) and Quinn Patel. If unavailable, call Ethan Campbell at 483.984.9540.
{ "start": [ 24, 113, 79, 40, 131 ], "end": [ 38, 127, 90, 73, 143 ], "kind": [ "person", "person", "person", "email", "phone" ], "text": [ "Ethan Campbell", "Ethan Campbell", "Quinn Patel", "ethan.campbell@starkindustries.io", ...
wl1_pii
wl1_0074
Employee: Oscar Patel ID: EMP-45992 Email: oscar.patel@piedpiper.com Phone: 279-930-5681 Address: 4551 Birch Road, Madison, MA 20561
{ "start": [ 10, 26, 43, 76, 98 ], "end": [ 21, 35, 68, 88, 132 ], "kind": [ "person", "employee_id", "email", "phone", "address" ], "text": [ "Oscar Patel", "EMP-45992", "oscar.patel@piedpiper.com", "279-930-5681", "4551 Birc...
wl1_pii
wl1_0075
Ticket from Irene Jensen (irene.jensen@acmeinc.com) at Weyland-Yutani: "I can't access my dashboard. Please help."
{ "start": [ 12, 26, 55 ], "end": [ 24, 50, 69 ], "kind": [ "person", "email", "org_name" ], "text": [ "Irene Jensen", "irene.jensen@acmeinc.com", "Weyland-Yutani" ] }
wl1_pii
wl1_0076
HR note: Thomas Jensen (EMP-38043) submitted updated tax forms. SSN on file: 165-63-7678. Verify before processing payroll.
{ "start": [ 9, 24, 77 ], "end": [ 22, 33, 88 ], "kind": [ "person", "employee_id", "ssn" ], "text": [ "Thomas Jensen", "EMP-38043", "165-63-7678" ] }
wl1_pii
wl1_0077
Customer Victor Ivanova called to complain about order delays. Contact info: victor.ivanova@piedpiper.com, 625.263.4388. Escalate to manager.
{ "start": [ 9, 77, 107 ], "end": [ 23, 105, 119 ], "kind": [ "person", "email", "phone" ], "text": [ "Victor Ivanova", "victor.ivanova@piedpiper.com", "625.263.4388" ] }
wl1_pii
wl1_0078
Onboarding checklist for Yuki Lambert: - Email: yuki.lambert@oscorp.net - Team: Billing Systems at Acme Corp - Setup laptop and VPN access - Schedule intro meeting with team lead
{ "start": [ 25, 48, 99 ], "end": [ 37, 71, 108 ], "kind": [ "person", "email", "org_name" ], "text": [ "Yuki Lambert", "yuki.lambert@oscorp.net", "Acme Corp" ] }
wl1_pii
wl1_0079
Ship to: Yuki Edwards 196 Birch Road, Brookfield, OR 64921 Phone: 751-965-9947 Deliver by end of week. Signature required.
{ "start": [ 9, 22, 66 ], "end": [ 21, 58, 78 ], "kind": [ "person", "address", "phone" ], "text": [ "Yuki Edwards", "196 Birch Road, Brookfield, OR 64921", "751-965-9947" ] }
wl1_pii
wl1_0080
Security incident reported by Fatima O'Brien (fatima.o'brien@globex.net). Suspicious login from 112.125.8.100 on host dev-13.infra.initech.io. Investigating potential credential compromise.
{ "start": [ 30, 46, 96, 118 ], "end": [ 44, 71, 109, 141 ], "kind": [ "person", "email", "ip_address", "hostname" ], "text": [ "Fatima O'Brien", "fatima.o'brien@globex.net", "112.125.8.100", "dev-13.infra.initech.io" ] }
wl1_pii
wl1_0081
Vendor contract with Pied Piper. Primary contact: Karen Davis (karen.davis@wayneent.com). NDA signed. Contract renewal due Q3 2026.
{ "start": [ 50, 21, 63 ], "end": [ 61, 31, 87 ], "kind": [ "person", "org_name", "email" ], "text": [ "Karen Davis", "Pied Piper", "karen.davis@wayneent.com" ] }
wl1_pii
wl1_0082
Hi team, Please add Ivan Blackwell (ivan.blackwell@example.org), Zara Lambert (zara.lambert@starkindustries.io), and Kevin Blackwell (kevin.blackwell@hooli.io) to the project channel. Thanks
{ "start": [ 21, 66, 118, 37, 80, 135 ], "end": [ 35, 78, 133, 63, 111, 159 ], "kind": [ "person", "person", "person", "email", "email", "email" ], "text": [ "Ivan Blackwell", "Zara Lambert", "Kevin Blackwell", "ivan.b...
wl1_pii
wl1_0083
Can you help me write a query to find Irene Davis's records in the users_staging database? Their email is irene.davis@testcorp.io.
{ "start": [ 38, 106 ], "end": [ 49, 129 ], "kind": [ "person", "email" ], "text": [ "Irene Davis", "irene.davis@testcorp.io" ] }
wl1_pii
wl1_0084
Internal phone directory: Yuki Ueda: +1-416-665-6355 Yuki Rodriguez: (970) 631-5133 Ethan Blackwell: +1-967-752-1853 Olivia Evans: (999) 867-1659
{ "start": [ 28, 39, 57, 73, 90, 107, 125, 139 ], "end": [ 37, 54, 71, 87, 105, 122, 137, 153 ], "kind": [ "person", "phone", "person", "phone", "person", "phone", "person", "phone" ], "text": [ "Yuki Ueda"...
wl1_pii
wl1_0085
Access request: Pedro Martinez (EMP-12671) from Pied Piper needs read access to the analytics dashboard. Approver should email pedro.martinez@wayneent.com.
{ "start": [ 16, 32, 127, 48 ], "end": [ 30, 41, 154, 58 ], "kind": [ "person", "employee_id", "email", "org_name" ], "text": [ "Pedro Martinez", "EMP-12671", "pedro.martinez@wayneent.com", "Pied Piper" ] }
wl1_pii
wl1_0086
Patient: Pedro Ibrahim SSN: 584-95-2874 Address: 9340 Pine Drive, Arlington, IL 58351 Notes: Annual physical. No concerns. Follow up in 12 months.
{ "start": [ 9, 28, 49 ], "end": [ 22, 39, 85 ], "kind": [ "person", "ssn", "address" ], "text": [ "Pedro Ibrahim", "584-95-2874", "9340 Pine Drive, Arlington, IL 58351" ] }
wl1_pii
wl1_0087
---------- Forwarded message ---------- From: Karen Mitchell <karen.mitchell@wayneent.com> To: Willow Hernandez Subject: Budget review Hi Willow, Please review the attached budget proposal.
{ "start": [ 46, 62, 95, 95, 139 ], "end": [ 60, 89, 111, 101, 145 ], "kind": [ "person", "email", "person", "person", "person" ], "text": [ "Karen Mitchell", "karen.mitchell@wayneent.com", "Willow Hernandez", "Willow", "Willo...
wl1_pii
wl1_0088
[2026-04-10 14:23:01] INFO auth_service@prod-10.infra.initech.io: User tanya.garcia@wayneent.com logged in from 200.210.42.247. Session started.
{ "start": [ 112, 71, 40 ], "end": [ 126, 96, 64 ], "kind": [ "ip_address", "email", "hostname" ], "text": [ "200.210.42.247", "tanya.garcia@wayneent.com", "prod-10.infra.initech.io" ] }
wl1_pii
wl1_0089
Reference check for Sofia Yamamoto. Reference: Zara Martinez at Cyberdyne Systems. Contact: zara.martinez@example.org, (806) 907-4978.
{ "start": [ 20, 47, 64, 92, 119 ], "end": [ 34, 60, 81, 117, 133 ], "kind": [ "person", "person", "org_name", "email", "phone" ], "text": [ "Sofia Yamamoto", "Zara Martinez", "Cyberdyne Systems", "zara.martinez@example.org", ...
wl1_pii
wl1_0090
Please send the quarterly report to Sofia Mitchell at sofia.mitchell@example.org.
{ "start": [ 36, 54 ], "end": [ 50, 80 ], "kind": [ "person", "email" ], "text": [ "Sofia Mitchell", "sofia.mitchell@example.org" ] }
wl1_pii
wl1_0091
Schedule a meeting with Kevin Chen (kevin.chen@hooli.io) and Wendy Ivanova. If unavailable, call Kevin Chen at +1-877-579-2129.
{ "start": [ 24, 97, 61, 36, 111 ], "end": [ 34, 107, 74, 55, 126 ], "kind": [ "person", "person", "person", "email", "phone" ], "text": [ "Kevin Chen", "Kevin Chen", "Wendy Ivanova", "kevin.chen@hooli.io", "+1-877-579-2129" ...
wl1_pii
wl1_0092
Employee: Alice Abbott ID: EMP-74251 Email: alice.abbott@example.org Phone: 643-570-8532 Address: 7235 Cedar Lane, Burlington, IL 90728
{ "start": [ 10, 27, 44, 76, 98 ], "end": [ 22, 36, 68, 88, 135 ], "kind": [ "person", "employee_id", "email", "phone", "address" ], "text": [ "Alice Abbott", "EMP-74251", "alice.abbott@example.org", "643-570-8532", "7235 Ceda...
wl1_pii
wl1_0093
Ticket from Ivan Edwards (ivan.edwards@piedpiper.com) at Massive Dynamic: "I can't access my dashboard. Please help."
{ "start": [ 12, 26, 57 ], "end": [ 24, 52, 72 ], "kind": [ "person", "email", "org_name" ], "text": [ "Ivan Edwards", "ivan.edwards@piedpiper.com", "Massive Dynamic" ] }
wl1_pii
wl1_0094
HR note: Vivek Lambert (EMP-45179) submitted updated tax forms. SSN on file: 430-41-2419. Verify before processing payroll.
{ "start": [ 9, 24, 77 ], "end": [ 22, 33, 88 ], "kind": [ "person", "employee_id", "ssn" ], "text": [ "Vivek Lambert", "EMP-45179", "430-41-2419" ] }
wl1_pii
wl1_0095
Customer Rachel Campbell called to complain about order delays. Contact info: rachel.campbell@acmeinc.com, +1-968-675-7209. Escalate to manager.
{ "start": [ 9, 78, 107 ], "end": [ 24, 105, 122 ], "kind": [ "person", "email", "phone" ], "text": [ "Rachel Campbell", "rachel.campbell@acmeinc.com", "+1-968-675-7209" ] }
wl1_pii
wl1_0096
Onboarding checklist for Bob Fitzgerald: - Email: bob.fitzgerald@initech.com - Team: Site Reliability at Umbrella Corp - Setup laptop and VPN access - Schedule intro meeting with team lead
{ "start": [ 25, 50, 105 ], "end": [ 39, 76, 118 ], "kind": [ "person", "email", "org_name" ], "text": [ "Bob Fitzgerald", "bob.fitzgerald@initech.com", "Umbrella Corp" ] }
wl1_pii
wl1_0097
Ship to: Nathan Williams 4332 Birch Road, Brookfield, VA 46211 Phone: 769-210-9464 Deliver by end of week. Signature required.
{ "start": [ 9, 25, 70 ], "end": [ 24, 62, 82 ], "kind": [ "person", "address", "phone" ], "text": [ "Nathan Williams", "4332 Birch Road, Brookfield, VA 46211", "769-210-9464" ] }
wl1_pii
wl1_0098
Security incident reported by Frank Patel (frank.patel@oscorp.net). Suspicious login from 105.126.143.195 on host staging-16.infra.initech.io. Investigating potential credential compromise.
{ "start": [ 30, 43, 90, 114 ], "end": [ 41, 65, 105, 141 ], "kind": [ "person", "email", "ip_address", "hostname" ], "text": [ "Frank Patel", "frank.patel@oscorp.net", "105.126.143.195", "staging-16.infra.initech.io" ] }
wl1_pii
wl1_0099
Vendor contract with Aperture Science. Primary contact: Ursula Fitzgerald (ursula.fitzgerald@example.com). NDA signed. Contract renewal due Q3 2026.
{ "start": [ 56, 21, 75 ], "end": [ 73, 37, 104 ], "kind": [ "person", "org_name", "email" ], "text": [ "Ursula Fitzgerald", "Aperture Science", "ursula.fitzgerald@example.com" ] }
wl1_pii
End of preview. Expand in Data Studio

LLM-Redactor Leak Benchmark

A benchmark of 1,300 synthetic prompts with 4,014 ground-truth annotations spanning four workload classes, designed to evaluate privacy-preserving techniques for outbound LLM requests.

Released alongside the paper:

LLM-Redactor: An Empirical Evaluation of Eight Techniques for Privacy-Preserving LLM Requests

Justice Owusu Agyemang, Jerry John Kponyo, Elliot Amponsah, Godfred Manu Addo Boakye, Kwame Opuni-Boachie Obour Agyekum

arXiv:2604.12064

Workload classes

Config Samples Description
wl1_pii 500 Names, emails, phone numbers, addresses, SSNs, employee IDs
wl2_secrets 300 API keys, AWS credentials, passwords, hostnames in configs/code
wl3_implicit 200 Indirect references that identify people or organisations
wl4_code 300 Internal function names, database schemas, project names

Usage

from datasets import load_dataset

# Load everything
ds = load_dataset("jayluxferro/llm-redactor-leak-benchmark")

# Load a single workload
pii = load_dataset("jayluxferro/llm-redactor-leak-benchmark", "wl1_pii")

Schema

Each sample has the following fields:

Field Type Description
id string Unique identifier (e.g. wl1_0042)
text string The input prompt to evaluate
workload string Workload class (wl1_pii, wl2_secrets, wl3_implicit, wl4_code)
annotations list[object] Ground-truth sensitive spans
annotations[].start int Start character offset
annotations[].end int End character offset
annotations[].kind string Sensitivity type (e.g. person, email, api_key, implicit)
annotations[].text string The verbatim sensitive span

Annotation kinds

WL1 (PII): person, email, phone, address, ssn, employee_id, org_name

WL2 (Secrets): aws_access_key, aws_secret_key, api_key, password, hostname

WL3 (Implicit): implicit, org_name

WL4 (Code): project_name, org_name, internal_function, database_name, table_name, api_key, hostname

Citation

@article{agyemang2026llmredactor,
  title={LLM-Redactor: An Empirical Evaluation of Eight Techniques for Privacy-Preserving LLM Requests},
  author={Agyemang, Justice Owusu and Kponyo, Jerry John and Amponsah, Elliot and Boakye, Godfred Manu Addo and Agyekum, Kwame Opuni-Boachie Obour},
  year={2026},
  url={https://arxiv.org/abs/2604.12064}
}

License

MIT

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