Triple
T8286918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palm OS |
E193806
|
entity |
| Predicate | usedOnDevice |
P31538
|
FINISHED |
| Object |
Handspring Visor
The Handspring Visor is a line of early 2000s personal digital assistants notable for its modular Springboard expansion slot and use of the Palm OS platform.
|
E726425
|
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: Handspring Visor | Statement: [Palm OS, usedOnDevice, Handspring Visor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Handspring Visor Context triple: [Palm OS, usedOnDevice, Handspring Visor]
-
A.
PalmPilot
PalmPilot is a pioneering line of handheld personal digital assistants (PDAs) from the 1990s that popularized mobile computing and personal information management.
-
B.
Handspring Treo
The Handspring Treo is an early line of smartphone–PDA hybrids that combined mobile phone capabilities with personal organizer functions in a compact handheld device.
-
C.
Palm III series
The Palm III series is a line of classic Palm handheld PDAs from the late 1990s, known for popularizing mobile personal information management with a compact design and stylus-based interface.
-
D.
Nokia E90 Communicator
The Nokia E90 Communicator is a high-end business smartphone from Nokia’s Communicator line, featuring a clamshell design with a full QWERTY keyboard and wide internal display for professional productivity.
-
E.
Psion
Psion was a pioneering British technology company best known for creating early personal digital assistants (PDAs) and for originating the EPOC operating system that evolved into Symbian.
- 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: Handspring Visor Triple: [Palm OS, usedOnDevice, Handspring Visor]
Generated description
The Handspring Visor is a line of early 2000s personal digital assistants notable for its modular Springboard expansion slot and use of the Palm OS platform.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Handspring Visor Target entity description: The Handspring Visor is a line of early 2000s personal digital assistants notable for its modular Springboard expansion slot and use of the Palm OS platform.
-
A.
PalmPilot
PalmPilot is a pioneering line of handheld personal digital assistants (PDAs) from the 1990s that popularized mobile computing and personal information management.
-
B.
Handspring Treo
The Handspring Treo is an early line of smartphone–PDA hybrids that combined mobile phone capabilities with personal organizer functions in a compact handheld device.
-
C.
Palm III series
The Palm III series is a line of classic Palm handheld PDAs from the late 1990s, known for popularizing mobile personal information management with a compact design and stylus-based interface.
-
D.
Nokia E90 Communicator
The Nokia E90 Communicator is a high-end business smartphone from Nokia’s Communicator line, featuring a clamshell design with a full QWERTY keyboard and wide internal display for professional productivity.
-
E.
Psion
Psion was a pioneering British technology company best known for creating early personal digital assistants (PDAs) and for originating the EPOC operating system that evolved into Symbian.
- 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_69ca82e32db481908b72f3804fa71152 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7ad3722481908076508908d18621 |
completed | March 31, 2026, 7:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd952399dc8190914951d4e9e36c38 |
completed | April 1, 2026, 9:58 p.m. |
| NEDg | Description generation | batch_69cdab59ac188190ac017651b5a9a04a |
completed | April 1, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdb2ae376c8190b3918ba6b269dba9 |
completed | April 2, 2026, 12:05 a.m. |
Created at: March 30, 2026, 5:52 p.m.