Triple

T13502964

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mercedes-AMG F1 W07 Hybrid	`E320938`	entity
Predicate	energyRecoverySystem	`P44376`	FINISHED
Object	ERS (MGU-K and MGU-H) ERS (MGU-K and MGU-H) is the hybrid energy recovery system in Formula 1 cars that captures and redeploys kinetic and heat energy to boost performance and efficiency.	`E1044437`	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: ERS (MGU-K and MGU-H) | Statement: [Mercedes-AMG F1 W07 Hybrid, energyRecoverySystem, ERS (MGU-K and MGU-H)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: ERS (MGU-K and MGU-H)
Context triple: [Mercedes-AMG F1 W07 Hybrid, energyRecoverySystem, ERS (MGU-K and MGU-H)]

A. McLaren Applied Technologies (Gen2)
McLaren Applied Technologies (Gen2) is the second-generation standardized battery system developed by McLaren Applied for use in all cars competing in the FIA Formula E electric racing series.
B. 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.
C. Red Bull Powertrains (Honda-based)
Red Bull Powertrains (Honda-based) is the Formula 1 power unit program created by Red Bull to run and further develop Honda-derived engines for its works team following Honda’s official withdrawal as a factory supplier.
D. Ferrari V6 turbo hybrid
The Ferrari V6 turbo hybrid is a modern Formula 1 power unit combining a 1.6-liter turbocharged V6 engine with advanced hybrid energy recovery systems to deliver high performance and efficiency.
E. Porsche Doppelkupplung (PDK) dual‑clutch transmission
The Porsche Doppelkupplung (PDK) dual‑clutch transmission is Porsche’s high-performance, quick-shifting automated gearbox that uses two clutches to deliver seamless gear changes and improved acceleration and efficiency in its sports cars.
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: ERS (MGU-K and MGU-H)
Triple: [Mercedes-AMG F1 W07 Hybrid, energyRecoverySystem, ERS (MGU-K and MGU-H)]

Generated description

ERS (MGU-K and MGU-H) is the hybrid energy recovery system in Formula 1 cars that captures and redeploys kinetic and heat energy to boost performance and efficiency.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: ERS (MGU-K and MGU-H)
Target entity description: ERS (MGU-K and MGU-H) is the hybrid energy recovery system in Formula 1 cars that captures and redeploys kinetic and heat energy to boost performance and efficiency.

A. McLaren Applied Technologies (Gen2)
McLaren Applied Technologies (Gen2) is the second-generation standardized battery system developed by McLaren Applied for use in all cars competing in the FIA Formula E electric racing series.
B. 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.
C. Red Bull Powertrains (Honda-based)
Red Bull Powertrains (Honda-based) is the Formula 1 power unit program created by Red Bull to run and further develop Honda-derived engines for its works team following Honda’s official withdrawal as a factory supplier.
D. Ferrari V6 turbo hybrid
The Ferrari V6 turbo hybrid is a modern Formula 1 power unit combining a 1.6-liter turbocharged V6 engine with advanced hybrid energy recovery systems to deliver high performance and efficiency.
E. Porsche Doppelkupplung (PDK) dual‑clutch transmission
The Porsche Doppelkupplung (PDK) dual‑clutch transmission is Porsche’s high-performance, quick-shifting automated gearbox that uses two clutches to deliver seamless gear changes and improved acceleration and efficiency in its sports cars.
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_69d807629d6c8190998f1b9bb12d2ed0`	completed	April 9, 2026, 8:09 p.m.
NER	Named-entity recognition	`batch_69dbaf50f4a48190a44fc537b78c32fd`	completed	April 12, 2026, 2:42 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f75489e9908190b133937b5e92732d`	completed	May 3, 2026, 1:58 p.m.
NEDg	Description generation	`batch_69f7555173d08190be887e81c148192e`	completed	May 3, 2026, 2:01 p.m.
NED2	Entity disambiguation (via description)	`batch_69f75675df788190b4aa562fe0bc1d75`	completed	May 3, 2026, 2:06 p.m.

Created at: April 9, 2026, 9:43 p.m.