Triple
T13043485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lexus IS |
E327256
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
Toyota Altezza
The Toyota Altezza is a compact rear-wheel-drive sports sedan produced by Toyota in the late 1990s and early 2000s, known for its sharp handling, distinctive styling, and later being marketed globally as the first-generation Lexus IS.
|
E1017979
|
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: Toyota Altezza | Statement: [Lexus IS, predecessor, Toyota Altezza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyota Altezza Context triple: [Lexus IS, predecessor, Toyota Altezza]
-
A.
Toyota Verblitz
Toyota Verblitz is a professional Japanese rugby union team based in Toyota, Aichi, competing in Japan Rugby League One and known for attracting high-profile international players.
-
B.
Nissan Silvia
The Nissan Silvia is a popular Japanese rear-wheel-drive sports coupe renowned among car enthusiasts and drifters for its balanced handling, tunable engines, and strong presence in motorsport and car culture.
-
C.
LC Torana GTR
The LC Torana GTR is a high-performance variant of Holden’s compact LC Torana, known for its sportier styling and enhanced powertrain aimed at enthusiasts and motorsport use.
-
D.
Lexus LFA
The Lexus LFA is a limited-production Japanese supercar renowned for its high-revving V10 engine, advanced engineering, and distinctive exhaust note.
-
E.
Merkur XR4Ti
The Merkur XR4Ti is a mid-1980s, turbocharged rear-wheel-drive sport hatchback sold by Ford’s short-lived Merkur brand in North America, based on the European Ford Sierra.
- 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: Toyota Altezza Triple: [Lexus IS, predecessor, Toyota Altezza]
Generated description
The Toyota Altezza is a compact rear-wheel-drive sports sedan produced by Toyota in the late 1990s and early 2000s, known for its sharp handling, distinctive styling, and later being marketed globally as the first-generation Lexus IS.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyota Altezza Target entity description: The Toyota Altezza is a compact rear-wheel-drive sports sedan produced by Toyota in the late 1990s and early 2000s, known for its sharp handling, distinctive styling, and later being marketed globally as the first-generation Lexus IS.
-
A.
Toyota Verblitz
Toyota Verblitz is a professional Japanese rugby union team based in Toyota, Aichi, competing in Japan Rugby League One and known for attracting high-profile international players.
-
B.
Nissan Silvia
The Nissan Silvia is a popular Japanese rear-wheel-drive sports coupe renowned among car enthusiasts and drifters for its balanced handling, tunable engines, and strong presence in motorsport and car culture.
-
C.
LC Torana GTR
The LC Torana GTR is a high-performance variant of Holden’s compact LC Torana, known for its sportier styling and enhanced powertrain aimed at enthusiasts and motorsport use.
-
D.
Lexus LFA
The Lexus LFA is a limited-production Japanese supercar renowned for its high-revving V10 engine, advanced engineering, and distinctive exhaust note.
-
E.
Merkur XR4Ti
The Merkur XR4Ti is a mid-1980s, turbocharged rear-wheel-drive sport hatchback sold by Ford’s short-lived Merkur brand in North America, based on the European Ford Sierra.
- 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_69d8076e64308190904fb5c93517c901 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d98050157c8190bb8c640b759ac2b7 |
completed | April 10, 2026, 10:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbd720248190a23a07dadc7e1348 |
completed | May 3, 2026, 4:15 a.m. |
| NEDg | Description generation | batch_69f6cd706f548190af79efa973434af9 |
completed | May 3, 2026, 4:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6ce2c7630819091433543dfdf8402 |
completed | May 3, 2026, 4:25 a.m. |
Created at: April 9, 2026, 8:56 p.m.