Triple
T8929174
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | quattro all-wheel drive |
E212608
|
entity |
| Predicate | technologyVariant |
P44323
|
FINISHED |
| Object |
Torsen center differential
The Torsen center differential is a mechanical, torque-sensing differential used in all-wheel-drive systems to automatically distribute power between front and rear axles for improved traction and handling.
|
E766164
|
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: Torsen center differential | Statement: [quattro all-wheel drive, technologyVariant, Torsen center differential]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Torsen center differential Context triple: [quattro all-wheel drive, technologyVariant, Torsen center differential]
-
A.
Haldex all-wheel-drive system
The Haldex all-wheel-drive system is an electronically controlled, on-demand AWD technology widely used by various car manufacturers to improve traction and handling by dynamically distributing power between the front and rear wheels.
-
B.
Meritor
Meritor is the abbreviated name of Meritor Savings Bank, FSB, a former U.S. financial institution that provided consumer and commercial banking services.
-
C.
Neoplan
Neoplan is a German bus and coach manufacturer renowned for its innovative, high-end touring and city buses.
-
D.
Porsche Dynamic Chassis Control (PDCC)
Porsche Dynamic Chassis Control (PDCC) is an active suspension and anti-roll system that uses electronically controlled stabilizers to reduce body roll and enhance cornering stability and comfort in Porsche vehicles.
-
E.
Porsche Torque Vectoring (PTV)
Porsche Torque Vectoring (PTV) is a performance-enhancing system that improves a car’s agility, stability, and cornering precision by selectively distributing torque between the driven wheels.
- 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: Torsen center differential Triple: [quattro all-wheel drive, technologyVariant, Torsen center differential]
Generated description
The Torsen center differential is a mechanical, torque-sensing differential used in all-wheel-drive systems to automatically distribute power between front and rear axles for improved traction and handling.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Torsen center differential Target entity description: The Torsen center differential is a mechanical, torque-sensing differential used in all-wheel-drive systems to automatically distribute power between front and rear axles for improved traction and handling.
-
A.
Haldex all-wheel-drive system
The Haldex all-wheel-drive system is an electronically controlled, on-demand AWD technology widely used by various car manufacturers to improve traction and handling by dynamically distributing power between the front and rear wheels.
-
B.
Meritor
Meritor is the abbreviated name of Meritor Savings Bank, FSB, a former U.S. financial institution that provided consumer and commercial banking services.
-
C.
Neoplan
Neoplan is a German bus and coach manufacturer renowned for its innovative, high-end touring and city buses.
-
D.
Porsche Dynamic Chassis Control (PDCC)
Porsche Dynamic Chassis Control (PDCC) is an active suspension and anti-roll system that uses electronically controlled stabilizers to reduce body roll and enhance cornering stability and comfort in Porsche vehicles.
-
E.
Porsche Torque Vectoring (PTV)
Porsche Torque Vectoring (PTV) is a performance-enhancing system that improves a car’s agility, stability, and cornering precision by selectively distributing torque between the driven wheels.
- 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_69ca8395c438819087d7cb844ab5990c |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc667470308190a75ba63de803e3a2 |
completed | April 1, 2026, 12:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba5e887c8190851f2fb533653c6e |
completed | April 3, 2026, 1:02 p.m. |
| NEDg | Description generation | batch_69cfbab0b0048190a0ad002787dddffa |
completed | April 3, 2026, 1:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfbb4f1f6881908ec9e419d175d044 |
completed | April 3, 2026, 1:06 p.m. |
Created at: March 30, 2026, 6:57 p.m.