Triple
T13893629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMW New Class |
E334032
|
entity |
| Predicate | firstModelIntroduced |
P111908
|
FINISHED |
| Object | BMW 1500 |
E1067625
|
NE FINISHED |
How this triple was built (3 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 1500 | Statement: [BMW New Class, firstModelIntroduced, BMW 1500]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMW 1500 Context triple: [BMW New Class, firstModelIntroduced, BMW 1500]
-
A.
BMW 1500
chosen
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.
-
B.
BMW 132
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.
-
C.
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.
-
D.
BMW E23
The BMW E23 is the first generation of BMW's flagship 7 Series luxury sedan, produced from the late 1970s through the 1980s and known for introducing advanced technology and executive-class comfort to the lineup.
-
E.
BMW G11
The BMW G11 is the sixth-generation BMW 7 Series luxury sedan, featuring advanced technology, lightweight construction, and a range of powerful engines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstModelIntroduced Context triple: [BMW New Class, firstModelIntroduced, BMW 1500]
-
A.
firstProductionYear
Indicates the year in which something (such as a product, work, or item) was first produced.
-
B.
firstPrototypeYear
Indicates the year in which the first prototype of an entity was created or completed.
-
C.
wasFirstBuiltInYear
Indicates that the initial construction of an entity was completed in a specified year.
-
D.
yearFirstDelivered
Indicates the calendar year in which something (such as a product, service, or item) was first delivered or made available.
-
E.
productionModelDebut
Indicates the event or point in time when a model first enters official production or is publicly released as a production version.
- F. None of above. chosen
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_69d81c5dd2d48190b7a5fc1e009de936 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de23a741908190bdf46d76c5f1411a |
completed | April 14, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac8401b88190a2e87dbdf1bbaee2 |
completed | May 6, 2026, 9:03 p.m. |
| PD | Predicate disambiguation | batch_69dd464b1ab48190ae50bfc902bf6ef7 |
completed | April 13, 2026, 7:38 p.m. |
| PDg | Predicate description generation | batch_69de01ed2098819088ec45069f6f2609 |
completed | April 14, 2026, 8:59 a.m. |
Created at: April 9, 2026, 10:15 p.m.