Triple
T12510268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Macintosh Performa 575 |
E299056
|
entity |
| Predicate | predecessorModel |
P45141
|
FINISHED |
| Object | Macintosh Performa 550 |
E296244
|
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: Macintosh Performa 550 | Statement: [Macintosh Performa 575, predecessorModel, Macintosh Performa 550]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Macintosh Performa 550 Context triple: [Macintosh Performa 575, predecessorModel, Macintosh Performa 550]
-
A.
Macintosh Performa 550
chosen
The Macintosh Performa 550 is a mid-1990s all-in-one personal computer from Apple’s consumer-oriented Performa line, featuring a built-in color display and aimed at home and education users.
-
B.
Macintosh Performa 575
The Macintosh Performa 575 is a mid-1990s all-in-one Macintosh computer from Apple, notable for its built-in color display and use in both home and education markets.
-
C.
Macintosh Performa 520
The Macintosh Performa 520 is an early-1990s all-in-one personal computer from Apple’s consumer-oriented Performa line, featuring an integrated CRT display and aimed at home and education users.
-
D.
Macintosh Performa 250
The Macintosh Performa 250 is an early 1990s all-in-one consumer Macintosh computer, essentially a rebranded Color Classic sold through retail channels as part of Apple's Performa line.
-
E.
Macintosh Performa 577
The Macintosh Performa 577 is an all-in-one mid-1990s Apple Macintosh home computer featuring a built-in color display and 68LC040 processor, positioned as a higher-end model in the Performa line.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9541c1ca08190a4026c394ebcbeb5 |
completed | April 10, 2026, 7:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e2588b448190b5dc5a5d37fd1897 |
completed | May 3, 2026, 5:51 a.m. |
Created at: April 8, 2026, 9:57 p.m.