Triple
T13290762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1950 Formula One World Championship |
E316553
|
entity |
| Predicate | championCar |
P72467
|
FINISHED |
| Object |
Alfa Romeo 158
The Alfa Romeo 158 is a legendary pre- and early post-war Grand Prix racing car that dominated early Formula One, particularly noted for its success in the inaugural 1950 World Championship season.
|
E1033339
|
NE FINISHED |
How this triple was built (5 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: Alfa Romeo 158 | Statement: [1950 Formula One World Championship, championCar, Alfa Romeo 158]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfa Romeo 158 Context triple: [1950 Formula One World Championship, championCar, Alfa Romeo 158]
-
A.
Alfa Romeo 155
The Alfa Romeo 155 is a compact executive sedan produced in the 1990s, best known for its sharp-edged design and notable success in touring car racing championships.
-
B.
Alfa Romeo 33 Stradale
The Alfa Romeo 33 Stradale is a legendary late-1960s Italian mid‑engine sports car renowned for its striking design by Franco Scaglione and its rarity as one of the most beautiful and exclusive road‑going race cars ever built.
-
C.
Alfa Romeo 105/115 series
The Alfa Romeo 105/115 series is a family of classic rear-wheel-drive Alfa Romeo coupés and sedans produced mainly in the 1960s and 1970s, renowned for their sharp handling, twin-cam engines, and iconic Italian design.
-
D.
Alfa Romeo 90
The Alfa Romeo 90 is an executive sedan produced by the Italian manufacturer Alfa Romeo in the mid-1980s, known for its angular styling and traditional rear-wheel-drive layout.
-
E.
Alfa Romeo Tipo 33 race car
The Alfa Romeo Tipo 33 is a series of prototype sports racing cars from the late 1960s and early 1970s that achieved significant success in endurance racing and formed the basis for the road-going 33 Stradale.
- 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: Alfa Romeo 158 Triple: [1950 Formula One World Championship, championCar, Alfa Romeo 158]
Generated description
The Alfa Romeo 158 is a legendary pre- and early post-war Grand Prix racing car that dominated early Formula One, particularly noted for its success in the inaugural 1950 World Championship season.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alfa Romeo 158 Target entity description: The Alfa Romeo 158 is a legendary pre- and early post-war Grand Prix racing car that dominated early Formula One, particularly noted for its success in the inaugural 1950 World Championship season.
-
A.
Alfa Romeo 155
The Alfa Romeo 155 is a compact executive sedan produced in the 1990s, best known for its sharp-edged design and notable success in touring car racing championships.
-
B.
Alfa Romeo 33 Stradale
The Alfa Romeo 33 Stradale is a legendary late-1960s Italian mid‑engine sports car renowned for its striking design by Franco Scaglione and its rarity as one of the most beautiful and exclusive road‑going race cars ever built.
-
C.
Alfa Romeo 105/115 series
The Alfa Romeo 105/115 series is a family of classic rear-wheel-drive Alfa Romeo coupés and sedans produced mainly in the 1960s and 1970s, renowned for their sharp handling, twin-cam engines, and iconic Italian design.
-
D.
Alfa Romeo 90
The Alfa Romeo 90 is an executive sedan produced by the Italian manufacturer Alfa Romeo in the mid-1980s, known for its angular styling and traditional rear-wheel-drive layout.
-
E.
Alfa Romeo Tipo 33 race car
The Alfa Romeo Tipo 33 is a series of prototype sports racing cars from the late 1960s and early 1970s that achieved significant success in endurance racing and formed the basis for the road-going 33 Stradale.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: championCar Context triple: [1950 Formula One World Championship, championCar, Alfa Romeo 158]
-
A.
championshipWinningCar
chosen
Indicates that a car is the specific vehicle that won a particular championship.
-
B.
driversChampionshipWin
Indicates that a driver has won the overall drivers’ championship title in a given racing series or season.
-
C.
champion
Indicates that one entity has won a competition or contest and holds the top position or title over others.
-
D.
championOf
Indicates that one entity serves as the primary defender, advocate, or leading supporter of another entity, often working to promote or protect its interests.
-
E.
driversChampionships
Indicates the number of drivers’ championship titles an entity has won or is associated with.
- F. None of above.
Provenance (6 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99cfdc9388190af1fdd3cd4717bd8 |
completed | April 11, 2026, 12:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716d6dc988190ab7183089113237f |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f717f4d80c8190a1a95c0f2c83c563 |
completed | May 3, 2026, 9:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f718b852808190a2a0fb48424bffb0 |
completed | May 3, 2026, 9:43 a.m. |
| PD | Predicate disambiguation | batch_69d98f6893708190aeebf4c47386cff7 |
completed | April 11, 2026, 12:01 a.m. |
Created at: April 9, 2026, 9:27 p.m.