Triple
T3210501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMW Z4 |
E67265
|
entity |
| Predicate | series |
P1761
|
FINISHED |
| Object |
BMW Z series
The BMW Z series is a line of two-seat roadsters and coupés produced by BMW, known for their sporty performance, rear-wheel-drive dynamics, and open-top driving experience.
|
E67265
|
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: BMW Z series | Statement: [BMW Z4, series, BMW Z series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMW Z series Context triple: [BMW Z4, series, BMW Z series]
-
A.
BMW X Series
The BMW X Series is a lineup of BMW’s luxury crossover and sport utility vehicles known for combining premium comfort with sporty performance and all-wheel-drive capability.
-
B.
BMW Z4
The BMW Z4 is a compact luxury two-seat roadster known for its sporty performance, rear-wheel-drive dynamics, and distinctive styling.
-
C.
BMW Z3
The BMW Z3 is a compact two-seat roadster (and later coupe) produced by BMW from the mid-1990s to early 2000s, known for its sporty handling and appearance in the James Bond film "GoldenEye."
-
D.
BMW New Class
BMW New Class was a pivotal line of compact sedans and coupes produced in the 1960s and early 1970s that revived BMW’s fortunes and established the brand’s modern sporting identity.
-
E.
BMW 5 Series
The BMW 5 Series is a line of executive mid-size luxury cars known for combining performance, comfort, and advanced technology.
- 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: BMW Z series Triple: [BMW Z4, series, BMW Z series]
Generated description
The BMW Z series is a line of two-seat roadsters and coupés produced by BMW, known for their sporty performance, rear-wheel-drive dynamics, and open-top driving experience.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BMW Z series Target entity description: The BMW Z series is a line of two-seat roadsters and coupés produced by BMW, known for their sporty performance, rear-wheel-drive dynamics, and open-top driving experience.
-
A.
BMW X Series
The BMW X Series is a lineup of BMW’s luxury crossover and sport utility vehicles known for combining premium comfort with sporty performance and all-wheel-drive capability.
-
B.
BMW Z4
chosen
The BMW Z4 is a compact luxury two-seat roadster known for its sporty performance, rear-wheel-drive dynamics, and distinctive styling.
-
C.
BMW Z3
The BMW Z3 is a compact two-seat roadster (and later coupe) produced by BMW from the mid-1990s to early 2000s, known for its sporty handling and appearance in the James Bond film "GoldenEye."
-
D.
BMW New Class
BMW New Class was a pivotal line of compact sedans and coupes produced in the 1960s and early 1970s that revived BMW’s fortunes and established the brand’s modern sporting identity.
-
E.
BMW 5 Series
The BMW 5 Series is a line of executive mid-size luxury cars known for combining performance, comfort, and advanced technology.
- 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaab886c48190b72e36d0ac855ffe |
completed | March 8, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28e864a1c8190b56ab9e80f72e48c |
completed | March 12, 2026, 9:59 a.m. |
| NEDg | Description generation | batch_69b28f6f5f3081908e907207a91dd473 |
completed | March 12, 2026, 10:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b29bf187508190930c2cdfc6d127fc |
completed | March 12, 2026, 10:56 a.m. |
Created at: March 8, 2026, 3:07 p.m.