Triple
T8154480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Leyland Mini 1000 |
E190411
|
entity |
| Predicate | engineFamily |
P18926
|
FINISHED |
| Object |
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
|
E717296
|
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: BMC A-series engine | Statement: [British Leyland Mini 1000, engineFamily, BMC A-series engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMC A-series engine Context triple: [British Leyland Mini 1000, engineFamily, BMC A-series engine]
-
A.
Rover K-series engine
The Rover K-series engine is a lightweight, all-aluminum inline-four automotive engine introduced in the late 1980s, known for its innovative construction, widespread use in Rover and MG cars, and later reputation for head gasket issues.
-
B.
Rover T-series engine
The Rover T-series engine is a 2.0-liter inline-four petrol engine produced by Rover in the 1990s, known for its robust construction and use in various Rover and MG models.
-
C.
Twin Cam engine
The Twin Cam engine is a family of air-cooled V-twin motorcycle engines introduced by Harley-Davidson in the late 1990s, known for increased power, displacement, and modernized design compared to its Evolution predecessor.
-
D.
Merlin engine family
The Merlin engine family is a series of liquid-fueled rocket engines developed by SpaceX, primarily used to power the Falcon 9 and Falcon Heavy launch vehicles.
-
E.
V-54 diesel engine
The V-54 diesel engine is a Soviet V-12, water-cooled, four-stroke diesel powerplant widely used to propel T-54 main battle tanks and their variants.
- 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: BMC A-series engine Triple: [British Leyland Mini 1000, engineFamily, BMC A-series engine]
Generated description
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BMC A-series engine Target entity description: The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
-
A.
Rover K-series engine
The Rover K-series engine is a lightweight, all-aluminum inline-four automotive engine introduced in the late 1980s, known for its innovative construction, widespread use in Rover and MG cars, and later reputation for head gasket issues.
-
B.
Rover T-series engine
The Rover T-series engine is a 2.0-liter inline-four petrol engine produced by Rover in the 1990s, known for its robust construction and use in various Rover and MG models.
-
C.
Twin Cam engine
The Twin Cam engine is a family of air-cooled V-twin motorcycle engines introduced by Harley-Davidson in the late 1990s, known for increased power, displacement, and modernized design compared to its Evolution predecessor.
-
D.
Merlin engine family
The Merlin engine family is a series of liquid-fueled rocket engines developed by SpaceX, primarily used to power the Falcon 9 and Falcon Heavy launch vehicles.
-
E.
V-54 diesel engine
The V-54 diesel engine is a Soviet V-12, water-cooled, four-stroke diesel powerplant widely used to propel T-54 main battle tanks and their variants.
- 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_69ca82bfeb6481909d07b91b5cf69f59 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb44d566b08190a6bb672f9c368806 |
completed | March 31, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf0518688190b519fbe1823b95c2 |
completed | April 1, 2026, 6:45 a.m. |
| NEDg | Description generation | batch_69ccd7ca966481909bd01c4bb7f525ee |
completed | April 1, 2026, 8:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccd93da8ec8190b343dd2d0b1aad54 |
completed | April 1, 2026, 8:37 a.m. |
Created at: March 30, 2026, 5:37 p.m.