Triple
T11782494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opel GT (2007) |
E280184
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
Opel Speedster
The Opel Speedster is a lightweight, mid-engined two-seat sports car produced by Opel in collaboration with Lotus, known for its sharp handling and minimalist design.
|
E946291
|
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: Opel Speedster | Statement: [Opel GT (2007), predecessor, Opel Speedster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opel Speedster Context triple: [Opel GT (2007), predecessor, Opel Speedster]
-
A.
Opel GT
The Opel GT is a compact rear-wheel-drive sports car produced by German automaker Opel, known for its sleek styling and agile performance, with both classic (1960s–70s) and modern (2000s) generations.
-
B.
Opel Rekord
The Opel Rekord is a series of mid-size family cars produced by the German manufacturer Opel from the 1950s to the 1980s, known for their practicality, durability, and popularity across Europe.
-
C.
Opel Olympia
The Opel Olympia was a compact family car produced by the German manufacturer Opel from the mid-1930s, notable as one of the first mass-produced European cars with an all-steel unitized body.
-
D.
Vauxhall Chevette
The Vauxhall Chevette is a small family car produced by Vauxhall in the 1970s and 1980s, known for being the company's first hatchback and a popular, economical model in the UK.
-
E.
Pontiac Fiero
The Pontiac Fiero is a mid-engine two-seat sports car produced by General Motors in the 1980s, known for its innovative composite body panels and controversial early reliability issues.
- 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: Opel Speedster Triple: [Opel GT (2007), predecessor, Opel Speedster]
Generated description
The Opel Speedster is a lightweight, mid-engined two-seat sports car produced by Opel in collaboration with Lotus, known for its sharp handling and minimalist design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opel Speedster Target entity description: The Opel Speedster is a lightweight, mid-engined two-seat sports car produced by Opel in collaboration with Lotus, known for its sharp handling and minimalist design.
-
A.
Opel GT
The Opel GT is a compact rear-wheel-drive sports car produced by German automaker Opel, known for its sleek styling and agile performance, with both classic (1960s–70s) and modern (2000s) generations.
-
B.
Opel Rekord
The Opel Rekord is a series of mid-size family cars produced by the German manufacturer Opel from the 1950s to the 1980s, known for their practicality, durability, and popularity across Europe.
-
C.
Opel Olympia
The Opel Olympia was a compact family car produced by the German manufacturer Opel from the mid-1930s, notable as one of the first mass-produced European cars with an all-steel unitized body.
-
D.
Vauxhall Chevette
The Vauxhall Chevette is a small family car produced by Vauxhall in the 1970s and 1980s, known for being the company's first hatchback and a popular, economical model in the UK.
-
E.
Pontiac Fiero
The Pontiac Fiero is a mid-engine two-seat sports car produced by General Motors in the 1980s, known for its innovative composite body panels and controversial early reliability issues.
- 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_69d6ab258b808190b1735835c841e3a4 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a58413048190b9e3b9d2f5383ec3 |
completed | April 10, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f090c828f0819097662c048542b5da |
completed | April 28, 2026, 10:49 a.m. |
| NEDg | Description generation | batch_69f0bd3f39608190b29027b30664bd9c |
completed | April 28, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f0ef5afd448190953b5d9929478132 |
completed | April 28, 2026, 5:33 p.m. |
Created at: April 8, 2026, 9:42 p.m.