Triple
T21749685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sinclair BASIC |
E536880
|
entity |
| Predicate | notableImplementationOn |
P102
|
FINISHED |
| Object |
Timex Sinclair 1500
The Timex Sinclair 1500 is a low-cost home computer from the early 1980s, sold primarily in North America as an enhanced, RAM-expanded version of the Sinclair ZX81.
|
E533739
|
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: Timex Sinclair 1500 | Statement: [Sinclair BASIC, notableImplementationOn, Timex Sinclair 1500]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Timex Sinclair 1500 Context triple: [Sinclair BASIC, notableImplementationOn, Timex Sinclair 1500]
-
A.
Sinclair ZX80
The Sinclair ZX80 is a pioneering low-cost home computer released in 1980 that helped popularize personal computing in the United Kingdom.
-
B.
Sinclair QL
The Sinclair QL is a 1980s personal computer from Sinclair Research, designed as a more powerful, business-oriented successor to the ZX Spectrum.
-
C.
Acorn Electron
The Acorn Electron is a compact 8-bit home computer released in the 1980s as a cost-reduced, consumer-oriented version of Acorn's BBC Micro.
-
D.
Amstrad CPC
The Amstrad CPC is an 8-bit home computer line from the 1980s, popular in Europe for gaming and productivity software.
-
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. 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: Timex Sinclair 1500 Triple: [Sinclair BASIC, notableImplementationOn, Timex Sinclair 1500]
Generated description
The Timex Sinclair 1500 is a low-cost home computer from the early 1980s, sold primarily in North America as an enhanced, RAM-expanded version of the Sinclair ZX81.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Timex Sinclair 1500 Target entity description: The Timex Sinclair 1500 is a low-cost home computer from the early 1980s, sold primarily in North America as an enhanced, RAM-expanded version of the Sinclair ZX81.
-
A.
Sinclair ZX80
The Sinclair ZX80 is a pioneering low-cost home computer released in 1980 that helped popularize personal computing in the United Kingdom.
-
B.
Sinclair QL
The Sinclair QL is a 1980s personal computer from Sinclair Research, designed as a more powerful, business-oriented successor to the ZX Spectrum.
-
C.
Acorn Electron
The Acorn Electron is a compact 8-bit home computer released in the 1980s as a cost-reduced, consumer-oriented version of Acorn's BBC Micro.
-
D.
Amstrad CPC
The Amstrad CPC is an 8-bit home computer line from the 1980s, popular in Europe for gaming and productivity software.
-
E.
ZX81
chosen
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.
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_69e0c46eab808190b848242d63a17c47 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01a78bd908190b74e26ab1cc8788f |
completed | April 28, 2026, 2:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a366e64988190b23063881a491a87 |
completed | May 17, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_6a0a375bce908190b7d1433c4ac500c9 |
completed | May 17, 2026, 9:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a37e0bed48190b0319d62eaff5d1e |
completed | May 17, 2026, 9:49 p.m. |
Created at: April 16, 2026, 6:50 p.m.