Triple
T11419709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xerox Alto |
E270586
|
entity |
| Predicate | operatingSystem |
P1593
|
FINISHED |
| Object |
Alto OS
Alto OS is the pioneering operating system developed for Xerox's Alto computer, notable for helping introduce the graphical user interface and mouse-driven interaction to personal computing.
|
E924440
|
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: Alto OS | Statement: [Xerox Alto, operatingSystem, Alto OS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alto OS Context triple: [Xerox Alto, operatingSystem, Alto OS]
-
A.
Orbis OS
Orbis OS is Sony's customized operating system for the PlayStation 4, built on a modified version of FreeBSD to power the console's gaming and multimedia features.
-
B.
NonStop OS
NonStop OS is a fault-tolerant, high-availability operating system from Hewlett Packard Enterprise designed for mission-critical, continuously running enterprise systems, including those based on Itanium processors.
-
C.
Aegis operating system
Aegis was a distributed, real-time operating system created by Apollo Computer for its Domain series of workstations, notable for its network-centric design and advanced development environment in the 1980s.
-
D.
FlexOS
FlexOS is a modular, real-time, multiuser operating system developed by Digital Research as a more advanced, flexible successor to its earlier CP/M-based systems.
-
E.
Bluebottle operating system
Bluebottle is a research-oriented, object-based operating system that extends the Oberon system with active objects, real-time capabilities, and a modern graphical user interface.
- 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: Alto OS Triple: [Xerox Alto, operatingSystem, Alto OS]
Generated description
Alto OS is the pioneering operating system developed for Xerox's Alto computer, notable for helping introduce the graphical user interface and mouse-driven interaction to personal computing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alto OS Target entity description: Alto OS is the pioneering operating system developed for Xerox's Alto computer, notable for helping introduce the graphical user interface and mouse-driven interaction to personal computing.
-
A.
Orbis OS
Orbis OS is Sony's customized operating system for the PlayStation 4, built on a modified version of FreeBSD to power the console's gaming and multimedia features.
-
B.
NonStop OS
NonStop OS is a fault-tolerant, high-availability operating system from Hewlett Packard Enterprise designed for mission-critical, continuously running enterprise systems, including those based on Itanium processors.
-
C.
Aegis operating system
Aegis was a distributed, real-time operating system created by Apollo Computer for its Domain series of workstations, notable for its network-centric design and advanced development environment in the 1980s.
-
D.
FlexOS
FlexOS is a modular, real-time, multiuser operating system developed by Digital Research as a more advanced, flexible successor to its earlier CP/M-based systems.
-
E.
Bluebottle operating system
Bluebottle is a research-oriented, object-based operating system that extends the Oberon system with active objects, real-time capabilities, and a modern graphical user interface.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d801b20ce08190befc98379b879985 |
completed | April 9, 2026, 7:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b88f80d88190b91b63d0b7457c25 |
completed | April 20, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69e5c28d3824819097ff84cb4e13c923 |
completed | April 20, 2026, 6:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5c451c6c88190bcbb1f54ede35d29 |
completed | April 20, 2026, 6:14 a.m. |
Created at: April 8, 2026, 9:34 p.m.