Triple
T3167382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BlackBerry OS |
E66243
|
entity |
| Predicate | usedOnDevice |
P31538
|
FINISHED |
| Object |
BlackBerry Pearl series
The BlackBerry Pearl series is a line of compact BlackBerry smartphones known for their SureType keyboard, trackball navigation, and focus on email and messaging for consumers and professionals.
|
E336907
|
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: BlackBerry Pearl series | Statement: [BlackBerry OS, usedOnDevice, BlackBerry Pearl series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BlackBerry Pearl series Context triple: [BlackBerry OS, usedOnDevice, BlackBerry Pearl series]
-
A.
BlackBerry Curve series
The BlackBerry Curve series is a line of mid-range BlackBerry smartphones known for their physical QWERTY keyboards, email and messaging capabilities, and popularity in the late 2000s.
-
B.
BlackBerry Bold series
The BlackBerry Bold series is a line of high-end BlackBerry smartphones known for their physical QWERTY keyboards, business-oriented features, and secure messaging capabilities.
-
C.
Nokia Eseries
Nokia Eseries is a line of Nokia smartphones focused on business and enterprise users, featuring productivity tools, robust email support, and QWERTY keyboards on many models.
-
D.
Nokia Series 40
Nokia Series 40 is a proprietary mobile operating system and software platform used on many of Nokia’s feature phones, known for its simple interface and widespread adoption in the early 2000s.
-
E.
Nokia Nseries
Nokia Nseries is a line of multimedia-focused smartphones and mobile devices known for pioneering advanced camera, music, and internet capabilities in the mid-2000s.
- 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: BlackBerry Pearl series Triple: [BlackBerry OS, usedOnDevice, BlackBerry Pearl series]
Generated description
The BlackBerry Pearl series is a line of compact BlackBerry smartphones known for their SureType keyboard, trackball navigation, and focus on email and messaging for consumers and professionals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BlackBerry Pearl series Target entity description: The BlackBerry Pearl series is a line of compact BlackBerry smartphones known for their SureType keyboard, trackball navigation, and focus on email and messaging for consumers and professionals.
-
A.
BlackBerry Curve series
The BlackBerry Curve series is a line of mid-range BlackBerry smartphones known for their physical QWERTY keyboards, email and messaging capabilities, and popularity in the late 2000s.
-
B.
BlackBerry Bold series
The BlackBerry Bold series is a line of high-end BlackBerry smartphones known for their physical QWERTY keyboards, business-oriented features, and secure messaging capabilities.
-
C.
Nokia Eseries
Nokia Eseries is a line of Nokia smartphones focused on business and enterprise users, featuring productivity tools, robust email support, and QWERTY keyboards on many models.
-
D.
Nokia Series 40
Nokia Series 40 is a proprietary mobile operating system and software platform used on many of Nokia’s feature phones, known for its simple interface and widespread adoption in the early 2000s.
-
E.
Nokia Nseries
Nokia Nseries is a line of multimedia-focused smartphones and mobile devices known for pioneering advanced camera, music, and internet capabilities in the mid-2000s.
- 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_69ad8585d7988190af37365331093ccd |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6457acc8190b2b9acbd1cfcdb91 |
completed | March 8, 2026, 4:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b262049a38819091efe2a322275abd |
completed | March 12, 2026, 6:49 a.m. |
| NEDg | Description generation | batch_69b2638b3b2881909563356ea8a9611c |
completed | March 12, 2026, 6:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b264fb42e4819084c289235f33b654 |
completed | March 12, 2026, 7:02 a.m. |
Created at: March 8, 2026, 3:06 p.m.