Triple
T847605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maserati |
E18310
|
entity |
| Predicate | notableRacingCar |
P12593
|
FINISHED |
| Object |
Maserati 250F
The Maserati 250F is a legendary 1950s Formula One racing car renowned for its elegant design and Grand Prix successes with drivers like Juan Manuel Fangio.
|
E100281
|
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: Maserati 250F | Statement: [Maserati, notableRacingCar, Maserati 250F]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maserati 250F Context triple: [Maserati, notableRacingCar, Maserati 250F]
-
A.
Lancia Stratos HF
The Lancia Stratos HF is a legendary 1970s mid‑engine rally car that dominated the World Rally Championship and became iconic for its radical wedge-shaped design.
-
B.
Spyker C12 Zagato
The Spyker C12 Zagato is a limited-production Dutch supercar designed in collaboration with Italian coachbuilder Zagato, known for its distinctive aviation-inspired styling and powerful performance.
-
C.
Lotus Elise
The Lotus Elise is a lightweight, mid-engined British sports car renowned for its agile handling and minimalist, driver-focused design.
-
D.
Alfa Pendular
Alfa Pendular is Portugal’s high-speed tilting train service operated by Comboios de Portugal, connecting major cities such as Lisbon, Porto, and Faro with faster, more comfortable rail travel.
-
E.
Maserati
Maserati is an Italian luxury automobile manufacturer renowned for its high-performance sports cars and grand tourers distinguished by elegant design and racing heritage.
- 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: Maserati 250F Triple: [Maserati, notableRacingCar, Maserati 250F]
Generated description
The Maserati 250F is a legendary 1950s Formula One racing car renowned for its elegant design and Grand Prix successes with drivers like Juan Manuel Fangio.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maserati 250F Target entity description: The Maserati 250F is a legendary 1950s Formula One racing car renowned for its elegant design and Grand Prix successes with drivers like Juan Manuel Fangio.
-
A.
Lancia Stratos HF
The Lancia Stratos HF is a legendary 1970s mid‑engine rally car that dominated the World Rally Championship and became iconic for its radical wedge-shaped design.
-
B.
Spyker C12 Zagato
The Spyker C12 Zagato is a limited-production Dutch supercar designed in collaboration with Italian coachbuilder Zagato, known for its distinctive aviation-inspired styling and powerful performance.
-
C.
Lotus Elise
The Lotus Elise is a lightweight, mid-engined British sports car renowned for its agile handling and minimalist, driver-focused design.
-
D.
Alfa Pendular
Alfa Pendular is Portugal’s high-speed tilting train service operated by Comboios de Portugal, connecting major cities such as Lisbon, Porto, and Faro with faster, more comfortable rail travel.
-
E.
Maserati
Maserati is an Italian luxury automobile manufacturer renowned for its high-performance sports cars and grand tourers distinguished by elegant design and racing heritage.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableRacingCar Context triple: [Maserati, notableRacingCar, Maserati 250F]
-
A.
notableRacingVariant
chosen
Indicates that one entity is a particularly recognized or distinguished racing-specific version or trim of another entity.
-
B.
historicRacingCar
Indicates that an entity is a racing car of historical significance, typically from a past era of motorsport competition.
-
C.
notableHighPerformanceVariant
Indicates that an entity is recognized as a particularly high-performance version or variant of another entity.
-
D.
notableEngineType
Indicates that an entity is particularly recognized for using or being associated with a specific type of engine.
-
E.
notableTrain
Indicates that there is a train or rail service associated with the subject that is considered notable or significant in some way.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac1e41748190a21cd1ce5ebcb8ff |
completed | March 1, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7929e65d08190bcea03f581288cc4 |
completed | March 4, 2026, 2:02 a.m. |
| NEDg | Description generation | batch_69a7937c2ce481908c04e08e2be02985 |
completed | March 4, 2026, 2:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a79761ee34819094a0558ef195d8a0 |
completed | March 4, 2026, 2:22 a.m. |
| PD | Predicate disambiguation | batch_69a4aa807adc8190ad808a573cf8e923 |
completed | March 1, 2026, 9:07 p.m. |
Created at: March 1, 2026, 7:38 p.m.