Triple
T12434906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mario Bellini |
E297119
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Olivetti Divisumma 18 calculator |
E356800
|
NE FINISHED |
How this triple was built (2 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: Olivetti Divisumma 18 calculator | Statement: [Mario Bellini, notableWork, Olivetti Divisumma 18 calculator]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olivetti Divisumma 18 calculator Context triple: [Mario Bellini, notableWork, Olivetti Divisumma 18 calculator]
-
A.
Olivetti
chosen
Olivetti is an Italian technology company historically known for its typewriters, computers, and design-led office equipment.
-
B.
Sinclair Executive calculator
The Sinclair Executive calculator is a pioneering early-1970s pocket calculator renowned for its ultra-slim design and role in popularizing affordable, portable electronic calculators.
-
C.
Busicom
Busicom was a Japanese calculator and electronics company best known for commissioning the Intel 4004, the first commercial microprocessor.
-
D.
HP-71B handheld computer
The HP-71B handheld computer is a mid-1980s Hewlett-Packard programmable calculator/computer known for its BASIC language support, expandability via modules and interfaces, and use in engineering and scientific applications.
-
E.
IBM 402 accounting machine
The IBM 402 accounting machine was an electromechanical tabulator widely used in the mid-20th century for business data processing tasks such as sorting, tabulating, and printing information from punched cards.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ada0640c81908c061d7fb3d47786 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d804c2c819082f2f86edcbb50de |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6349f0f34819080e7d7f83f7baece |
completed | May 2, 2026, 5:30 p.m. |
Created at: April 8, 2026, 9:55 p.m.