Triple
T14683009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMW aircraft engine division |
E344834
|
entity |
| Predicate | produced |
P490
|
FINISHED |
| Object | BMW 132 |
E28599
|
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: BMW 132 | Statement: [BMW aircraft engine division, produced, BMW 132]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMW 132 Context triple: [BMW aircraft engine division, produced, BMW 132]
-
A.
BMW 132
chosen
The BMW 132 was a German nine-cylinder air-cooled radial aircraft engine widely used in Luftwaffe bombers and transport aircraft during the 1930s and World War II.
-
B.
BMW 1500
The BMW 1500 was an early 1960s compact executive sedan that launched BMW’s “New Class” lineup and played a crucial role in reviving the company’s fortunes.
-
C.
BMW 501
The BMW 501 is a post-war luxury sedan produced by BMW in the 1950s, notable for its elegant styling and role in reestablishing the company’s reputation for upscale automobiles.
-
D.
BMW 02 Series
The BMW 02 Series is a classic line of compact executive cars from the late 1960s and 1970s that helped establish BMW’s reputation for sporty, driver-focused vehicles.
-
E.
BMW Z1
The BMW Z1 is a limited-production late-1980s two-seat roadster best known for its distinctive vertically sliding doors and role in debuting BMW’s modern Z-series sports cars.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56a51ec8190941684fd562a7182 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf080b7508190ac99b8bb6cfb1881 |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:28 a.m.