Triple
T9004115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WWDC 2019 |
E215100
|
entity |
| Predicate | announcedFeature |
P430
|
FINISHED |
| Object |
Sidecar for macOS Catalina
Sidecar for macOS Catalina is a macOS feature that lets users use an iPad as a secondary display and input device for their Mac, supporting Apple Pencil and touch interactions.
|
E222295
|
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: Sidecar for macOS Catalina | Statement: [WWDC 2019, announcedFeature, Sidecar for macOS Catalina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sidecar for macOS Catalina Context triple: [WWDC 2019, announcedFeature, Sidecar for macOS Catalina]
-
A.
macOS Catalina
macOS Catalina is a version of Apple's Mac operating system that introduced features like Sidecar for using an iPad as a second display, enhanced security, and the replacement of iTunes with separate media apps.
-
B.
MacTeX
MacTeX is a comprehensive TeX distribution tailored for macOS, bundling LaTeX, related tools, and a native installer for Mac users.
-
C.
macOS Big Sur
macOS Big Sur is a major version of Apple’s Mac operating system that introduced a redesigned user interface, enhanced privacy features, and tighter integration with Apple’s custom silicon.
-
D.
XQuartz
XQuartz is an open-source project that provides a version of the X.Org X Window System for macOS, enabling X11-based applications to run on Apple’s operating system.
-
E.
macOS SDK
macOS SDK is Apple’s software development kit that provides the frameworks, tools, and APIs needed to build applications for the macOS operating system.
- 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: Sidecar for macOS Catalina Triple: [WWDC 2019, announcedFeature, Sidecar for macOS Catalina]
Generated description
Sidecar for macOS Catalina is a macOS feature that lets users use an iPad as a secondary display and input device for their Mac, supporting Apple Pencil and touch interactions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sidecar for macOS Catalina Target entity description: Sidecar for macOS Catalina is a macOS feature that lets users use an iPad as a secondary display and input device for their Mac, supporting Apple Pencil and touch interactions.
-
A.
macOS Catalina
chosen
macOS Catalina is a version of Apple's Mac operating system that introduced features like Sidecar for using an iPad as a second display, enhanced security, and the replacement of iTunes with separate media apps.
-
B.
MacTeX
MacTeX is a comprehensive TeX distribution tailored for macOS, bundling LaTeX, related tools, and a native installer for Mac users.
-
C.
macOS Big Sur
macOS Big Sur is a major version of Apple’s Mac operating system that introduced a redesigned user interface, enhanced privacy features, and tighter integration with Apple’s custom silicon.
-
D.
XQuartz
XQuartz is an open-source project that provides a version of the X.Org X Window System for macOS, enabling X11-based applications to run on Apple’s operating system.
-
E.
macOS SDK
macOS SDK is Apple’s software development kit that provides the frameworks, tools, and APIs needed to build applications for the macOS operating system.
- F. None of above.
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_69ca83a12d648190b1e4fe11e8a31890 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6959497c8190a748c78504dd2eb6 |
completed | April 1, 2026, 12:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0e3f0c88190ae688632be25e5c9 |
completed | April 3, 2026, 2:38 p.m. |
| NEDg | Description generation | batch_69cfd17e5850819087fbb60fdc612fd9 |
completed | April 3, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd215204c8190886cc071f100aab6 |
completed | April 3, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:05 p.m.