Triple
T21627333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sinclair Research |
E533736
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object | Sinclair Pocket Calculator |
—
|
NE NERFINISHED |
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: Sinclair Pocket Calculator | Statement: [Sinclair Research, notableProduct, Sinclair Pocket Calculator]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sinclair Pocket Calculator Context triple: [Sinclair Research, notableProduct, Sinclair Pocket Calculator]
-
A.
Sinclair Executive calculator
chosen
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.
-
B.
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.
-
C.
Sinclair ZX80
The Sinclair ZX80 is a pioneering low-cost home computer released in 1980 that helped popularize personal computing in the United Kingdom.
-
D.
Tandy TRS-80
The Tandy TRS-80 was one of the earliest mass-market personal computers, popular in the late 1970s and early 1980s for home and small business use.
-
E.
ZX81
The ZX81 is a low-cost home computer developed by Sinclair Research in the early 1980s, notable for popularizing personal computing in the UK before the rise of more advanced systems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c464fba881908d0ff2ac80511ce1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef52141e1c8190a861f4bc7cfcb490 |
completed | April 27, 2026, 12:09 p.m. |
Created at: April 16, 2026, 6:34 p.m.