Triple
T21644255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CPC664 |
E534174
|
entity |
| Predicate | floppyDriveType |
P16218
|
FINISHED |
| Object |
Hitachi 3-inch
Hitachi 3-inch is a compact 3-inch floppy disk drive format used primarily in certain 1980s home computers and word processors.
|
E1494373
|
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: Hitachi 3-inch | Statement: [CPC664, floppyDriveType, Hitachi 3-inch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hitachi 3-inch Context triple: [CPC664, floppyDriveType, Hitachi 3-inch]
-
A.
Hitachi 6301
The Hitachi 6301 is an 8-bit microcontroller derived from the Motorola 6800 architecture, widely used in embedded systems and consumer electronics in the late 20th century.
-
B.
Hitachi HD64180
The Hitachi HD64180 is an enhanced, CMOS microprocessor compatible with the Zilog Z80, integrating additional features like memory management and on-chip peripherals for embedded applications.
-
C.
CP-340 hard disk drive series
The CP-340 hard disk drive series is a line of early compact hard drives produced by Conner Peripherals that helped popularize smaller, reliable storage solutions for personal computers.
-
D.
Maxtor Tower
Maxtor Tower is a historic defensive tower that forms part of the medieval fortifications of Nuremberg, Germany.
-
E.
Travelstar
Travelstar is a line of hard disk drives, originally developed by IBM and later Hitachi, designed primarily for use in mobile and portable computing devices.
- 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: Hitachi 3-inch Triple: [CPC664, floppyDriveType, Hitachi 3-inch]
Generated description
Hitachi 3-inch is a compact 3-inch floppy disk drive format used primarily in certain 1980s home computers and word processors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hitachi 3-inch Target entity description: Hitachi 3-inch is a compact 3-inch floppy disk drive format used primarily in certain 1980s home computers and word processors.
-
A.
Hitachi 6301
The Hitachi 6301 is an 8-bit microcontroller derived from the Motorola 6800 architecture, widely used in embedded systems and consumer electronics in the late 20th century.
-
B.
Hitachi HD64180
The Hitachi HD64180 is an enhanced, CMOS microprocessor compatible with the Zilog Z80, integrating additional features like memory management and on-chip peripherals for embedded applications.
-
C.
CP-340 hard disk drive series
The CP-340 hard disk drive series is a line of early compact hard drives produced by Conner Peripherals that helped popularize smaller, reliable storage solutions for personal computers.
-
D.
Maxtor Tower
Maxtor Tower is a historic defensive tower that forms part of the medieval fortifications of Nuremberg, Germany.
-
E.
Travelstar
Travelstar is a line of hard disk drives, originally developed by IBM and later Hitachi, designed primarily for use in mobile and portable computing devices.
- 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_69e0c466aec88190ba39c7543dbc8ba2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef5393ed388190a0bc385de2b861bf |
completed | April 27, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a0fa44ca88190a8a55c1811edc5a1 |
completed | May 17, 2026, 6:57 p.m. |
| NEDg | Description generation | batch_6a0a10c284548190abb5a0075f85ec2c |
completed | May 17, 2026, 7:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a119cb17c8190a8732930b78b60cc |
completed | May 17, 2026, 7:06 p.m. |
Created at: April 16, 2026, 6:35 p.m.