Triple
T16510627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lance Reventlow |
E401049
|
entity |
| Predicate | vehicleConstructed |
P101552
|
FINISHED |
| Object |
Scarab Formula One car
The Scarab Formula One car was an American-built Grand Prix racing car from the late 1950s, created by wealthy enthusiast Lance Reventlow in an ambitious but ultimately short-lived effort to challenge European dominance in Formula One.
|
E1217781
|
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: Scarab Formula One car | Statement: [Lance Reventlow, vehicleConstructed, Scarab Formula One car]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scarab Formula One car Context triple: [Lance Reventlow, vehicleConstructed, Scarab Formula One car]
-
A.
Williams FW15C
The Williams FW15C was a highly advanced and dominant Formula One car from the early 1990s, renowned for its sophisticated active suspension and electronics that helped secure both drivers' and constructors' championships.
-
B.
Williams FW14B
The Williams FW14B was a dominant early-1990s Formula One car renowned for its advanced active suspension and aerodynamics, which helped Nigel Mansell secure the 1992 World Championship.
-
C.
Brabham BT46B
The Brabham BT46B, famously known as the "fan car," was a highly innovative and controversial Formula One racing car from 1978 that used a rear-mounted fan to generate exceptional downforce.
-
D.
Brabham BT55
The Brabham BT55 was a radical, low-line Formula One car from the mid-1980s designed to improve aerodynamics and center of gravity, but it ultimately proved unreliable and unsuccessful in competition.
-
E.
Brabham BT19
The Brabham BT19 is a 1960s Formula One racing car best known for taking Jack Brabham to the 1966 World Drivers' Championship and helping secure the Constructors' title for the Brabham team.
- 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: Scarab Formula One car Triple: [Lance Reventlow, vehicleConstructed, Scarab Formula One car]
Generated description
The Scarab Formula One car was an American-built Grand Prix racing car from the late 1950s, created by wealthy enthusiast Lance Reventlow in an ambitious but ultimately short-lived effort to challenge European dominance in Formula One.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Scarab Formula One car Target entity description: The Scarab Formula One car was an American-built Grand Prix racing car from the late 1950s, created by wealthy enthusiast Lance Reventlow in an ambitious but ultimately short-lived effort to challenge European dominance in Formula One.
-
A.
Williams FW15C
The Williams FW15C was a highly advanced and dominant Formula One car from the early 1990s, renowned for its sophisticated active suspension and electronics that helped secure both drivers' and constructors' championships.
-
B.
Williams FW14B
The Williams FW14B was a dominant early-1990s Formula One car renowned for its advanced active suspension and aerodynamics, which helped Nigel Mansell secure the 1992 World Championship.
-
C.
Brabham BT46B
The Brabham BT46B, famously known as the "fan car," was a highly innovative and controversial Formula One racing car from 1978 that used a rear-mounted fan to generate exceptional downforce.
-
D.
Brabham BT55
The Brabham BT55 was a radical, low-line Formula One car from the mid-1980s designed to improve aerodynamics and center of gravity, but it ultimately proved unreliable and unsuccessful in competition.
-
E.
Brabham BT19
The Brabham BT19 is a 1960s Formula One racing car best known for taking Jack Brabham to the 1966 World Drivers' Championship and helping secure the Constructors' title for the Brabham team.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e55fe7c8190abc957bdd326d1bc |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00608038288190925586dfb7e64689 |
completed | May 10, 2026, 10:40 a.m. |
| NEDg | Description generation | batch_6a0060fd5d6c819099d5d1ccaaa907c9 |
completed | May 10, 2026, 10:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0061e78b68819095d554b2ff7a329a |
completed | May 10, 2026, 10:45 a.m. |
Created at: April 10, 2026, 5:14 a.m.