Triple
T22083407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Kestrel |
E545707
|
entity |
| Predicate | notableVariant |
P4680
|
FINISHED |
| Object |
Kestrel IB
Kestrel IB was an early production variant of the Rolls-Royce Kestrel liquid-cooled V-12 aircraft engine, used in several British military aircraft of the interwar period.
|
E1517253
|
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: Kestrel IB | Statement: [Rolls-Royce Kestrel, notableVariant, Kestrel IB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kestrel IB Context triple: [Rolls-Royce Kestrel, notableVariant, Kestrel IB]
-
A.
Kestrel
Kestrel is a cross-platform, high-performance web server built into ASP.NET Core for hosting and serving web applications.
-
B.
Kestrel
Kestrel is a pressure-fed, liquid-fueled rocket engine developed by SpaceX for the second stage of its early Falcon 1 launch vehicle.
-
C.
Kestrel
Kestrel is the internal codename used by Sun Microsystems for the Java 2 Platform, Standard Edition (J2SE) version 1.3 release.
-
D.
Keryx
Keryx is a figure in Greek mythology associated with the Eleusinian Mysteries and regarded as the eponymous ancestor of the priestly Kerykes family.
-
E.
Intersky Falcon
Intersky Falcon was a high-class National Hunt racehorse best known as a top hurdler in the early 2000s, including multiple Grade 1 victories.
- 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: Kestrel IB Triple: [Rolls-Royce Kestrel, notableVariant, Kestrel IB]
Generated description
Kestrel IB was an early production variant of the Rolls-Royce Kestrel liquid-cooled V-12 aircraft engine, used in several British military aircraft of the interwar period.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kestrel IB Target entity description: Kestrel IB was an early production variant of the Rolls-Royce Kestrel liquid-cooled V-12 aircraft engine, used in several British military aircraft of the interwar period.
-
A.
Kestrel
Kestrel is a cross-platform, high-performance web server built into ASP.NET Core for hosting and serving web applications.
-
B.
Kestrel
Kestrel is a pressure-fed, liquid-fueled rocket engine developed by SpaceX for the second stage of its early Falcon 1 launch vehicle.
-
C.
Kestrel
Kestrel is the internal codename used by Sun Microsystems for the Java 2 Platform, Standard Edition (J2SE) version 1.3 release.
-
D.
Keryx
Keryx is a figure in Greek mythology associated with the Eleusinian Mysteries and regarded as the eponymous ancestor of the priestly Kerykes family.
-
E.
Intersky Falcon
Intersky Falcon was a high-class National Hunt racehorse best known as a top hurdler in the early 2000s, including multiple Grade 1 victories.
- 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_69e11e3523488190badd54b5d580c00d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128b803f081909a0a121aecf526ae |
completed | April 28, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a80bd85708190ba4217a96588a52a |
completed | May 18, 2026, 3 a.m. |
| NEDg | Description generation | batch_6a0a8165238c81909f53f0c96ceda4dc |
completed | May 18, 2026, 3:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a826075988190a7148ded16f779c0 |
completed | May 18, 2026, 3:07 a.m. |
Created at: April 16, 2026, 8:28 p.m.