Triple
T1835188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | z/OS |
E41049
|
entity |
| Predicate | supports |
P516
|
FINISHED |
| Object |
RACF
RACF (Resource Access Control Facility) is IBM’s mainframe security system that controls and audits access to resources on z/OS environments.
|
E206668
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: RACF | Statement: [z/OS, supports, RACF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RACF Context triple: [z/OS, supports, RACF]
-
A.
RADIUS
RADIUS is a networking protocol that provides centralized Authentication, Authorization, and Accounting (AAA) services for users connecting to a network.
-
B.
RAC
RAC is the abbreviation for the Royal African Company, a 17th- and 18th-century English trading company heavily involved in the transatlantic slave trade.
-
C.
IBM Tivoli Access Manager
IBM Tivoli Access Manager is an enterprise security solution that provides centralized authentication, authorization, and access control for applications and resources across an organization’s IT environment.
-
D.
z/OS
z/OS is IBM’s 64-bit mainframe operating system designed for high-volume, secure, and reliable enterprise computing workloads.
-
E.
AIX
AIX is IBM’s proprietary Unix operating system designed for enterprise servers and high-reliability, scalable computing environments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: RACF Triple: [z/OS, supports, RACF]
Generated description
RACF (Resource Access Control Facility) is IBM’s mainframe security system that controls and audits access to resources on z/OS environments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RACF Target entity description: RACF (Resource Access Control Facility) is IBM’s mainframe security system that controls and audits access to resources on z/OS environments.
-
A.
RADIUS
RADIUS is a networking protocol that provides centralized Authentication, Authorization, and Accounting (AAA) services for users connecting to a network.
-
B.
RAC
RAC is the abbreviation for the Royal African Company, a 17th- and 18th-century English trading company heavily involved in the transatlantic slave trade.
-
C.
IBM Tivoli Access Manager
IBM Tivoli Access Manager is an enterprise security solution that provides centralized authentication, authorization, and access control for applications and resources across an organization’s IT environment.
-
D.
z/OS
z/OS is IBM’s 64-bit mainframe operating system designed for high-volume, secure, and reliable enterprise computing workloads.
-
E.
AIX
AIX is IBM’s proprietary Unix operating system designed for enterprise servers and high-reliability, scalable computing environments.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb026aa7c8190bc988d3ee0fd9f41 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9b4b4f08190a0e5ad50de5c0ba8 |
completed | March 8, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69adcd9359b88190ad312ff0389ff1a6 |
completed | March 8, 2026, 7:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adce11558c8190bd8c6341837eb792 |
completed | March 8, 2026, 7:29 p.m. |
Created at: March 4, 2026, 7:33 p.m.