Triple
T21741613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 12.9‑inch iPad Pro (1st generation) |
E536671
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
12.9‑inch iPad Pro (2nd generation)
The 12.9‑inch iPad Pro (2nd generation) is Apple’s high-end large-screen tablet introduced in 2017, featuring a ProMotion 120 Hz display, improved performance, and enhanced support for Apple Pencil and productivity accessories.
|
E536671
|
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: 12.9‑inch iPad Pro (2nd generation) | Statement: [12.9‑inch iPad Pro (1st generation), successor, 12.9‑inch iPad Pro (2nd generation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 12.9‑inch iPad Pro (2nd generation) Context triple: [12.9‑inch iPad Pro (1st generation), successor, 12.9‑inch iPad Pro (2nd generation)]
-
A.
iPad Pro (11-inch, 2nd generation)
The iPad Pro (11-inch, 2nd generation) is a high-end Apple tablet introduced in 2020, featuring a Liquid Retina display, advanced camera system with LiDAR Scanner, and support for the second-generation Apple Pencil and Magic Keyboard.
-
B.
12.9‑inch iPad Pro (1st generation)
The 12.9‑inch iPad Pro (1st generation) is Apple’s first large‑screen professional tablet, designed for high-performance productivity, creative work, and advanced multitasking with accessories like the Apple Pencil and Smart Keyboard.
-
C.
9.7‑inch iPad Pro
The 9.7‑inch iPad Pro is a smaller, high-performance version of Apple’s iPad Pro line, featuring advanced display technology, powerful hardware, and support for productivity accessories like the Apple Pencil and keyboard covers.
-
D.
iPad Air 2
The iPad Air 2 is Apple's second-generation ultra-thin tablet featuring a high-resolution Retina display, Touch ID, and significantly improved performance and camera capabilities over its predecessor.
-
E.
11-inch iPad Pro (3rd generation)
The 11-inch iPad Pro (3rd generation) is Apple’s high-end tablet featuring a Liquid Retina display, slim bezel design, Face ID, and USB‑C connectivity aimed at professional and creative workflows.
- 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: 12.9‑inch iPad Pro (2nd generation) Triple: [12.9‑inch iPad Pro (1st generation), successor, 12.9‑inch iPad Pro (2nd generation)]
Generated description
The 12.9‑inch iPad Pro (2nd generation) is Apple’s high-end large-screen tablet introduced in 2017, featuring a ProMotion 120 Hz display, improved performance, and enhanced support for Apple Pencil and productivity accessories.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 12.9‑inch iPad Pro (2nd generation) Target entity description: The 12.9‑inch iPad Pro (2nd generation) is Apple’s high-end large-screen tablet introduced in 2017, featuring a ProMotion 120 Hz display, improved performance, and enhanced support for Apple Pencil and productivity accessories.
-
A.
iPad Pro (11-inch, 2nd generation)
The iPad Pro (11-inch, 2nd generation) is a high-end Apple tablet introduced in 2020, featuring a Liquid Retina display, advanced camera system with LiDAR Scanner, and support for the second-generation Apple Pencil and Magic Keyboard.
-
B.
12.9‑inch iPad Pro (1st generation)
chosen
The 12.9‑inch iPad Pro (1st generation) is Apple’s first large‑screen professional tablet, designed for high-performance productivity, creative work, and advanced multitasking with accessories like the Apple Pencil and Smart Keyboard.
-
C.
9.7‑inch iPad Pro
The 9.7‑inch iPad Pro is a smaller, high-performance version of Apple’s iPad Pro line, featuring advanced display technology, powerful hardware, and support for productivity accessories like the Apple Pencil and keyboard covers.
-
D.
iPad Air 2
The iPad Air 2 is Apple's second-generation ultra-thin tablet featuring a high-resolution Retina display, Touch ID, and significantly improved performance and camera capabilities over its predecessor.
-
E.
11-inch iPad Pro (3rd generation)
The 11-inch iPad Pro (3rd generation) is Apple’s high-end tablet featuring a Liquid Retina display, slim bezel design, Face ID, and USB‑C connectivity aimed at professional and creative workflows.
- 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_69e0c46df5448190b4322127ffc4c690 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01a7250d48190aa63f89db017ef70 |
completed | April 28, 2026, 2:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a2ed8195081909206593c8872de88 |
completed | May 17, 2026, 9:10 p.m. |
| NEDg | Description generation | batch_6a0a300b6374819098d84a8b4347762c |
completed | May 17, 2026, 9:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a308ca2648190a365ea141a5335bb |
completed | May 17, 2026, 9:18 p.m. |
Created at: April 16, 2026, 6:49 p.m.