Triple

T12579719
Position Surface form Disambiguated ID Type / Status
Subject Nikolai Yegorovich Zhukovsky E300301 entity
Predicate notableFor P22 FINISHED
Object Joukowski airfoil
The Joukowski airfoil is a mathematically defined airfoil shape derived using conformal mapping, foundational in early aerodynamic theory and airfoil design.
 E991019 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: Joukowski airfoil | Statement: [Nikolai Yegorovich Zhukovsky, notableFor, Joukowski airfoil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joukowski airfoil
Context triple: [Nikolai Yegorovich Zhukovsky, notableFor, Joukowski airfoil]
  • A. Blasius
    Blasius is a Latinized form of the given name Blaise, historically associated with Christian saints and scholars.
  • B. Fenestron
    The Fenestron is a shrouded, multi-blade tail rotor system used on helicopters to enhance safety, reduce noise, and improve aerodynamic efficiency.
  • C. Rutan Boomerang
    The Rutan Boomerang is an unconventional asymmetric twin-engine light aircraft known for its distinctive off-center design that enhances safety and performance.
  • D. Helicopter Wing
    Helicopter Wing is a specialized aviation unit of the Belgian Air Force responsible for operating and supporting the force’s helicopter fleet.
  • E. Kármán vortex street
    Kármán vortex street is a repeating pattern of swirling vortices formed when a fluid flows past a bluff body, fundamental in fluid dynamics and aerodynamics.
  • 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: Joukowski airfoil
Triple: [Nikolai Yegorovich Zhukovsky, notableFor, Joukowski airfoil]
Generated description
The Joukowski airfoil is a mathematically defined airfoil shape derived using conformal mapping, foundational in early aerodynamic theory and airfoil design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joukowski airfoil
Target entity description: The Joukowski airfoil is a mathematically defined airfoil shape derived using conformal mapping, foundational in early aerodynamic theory and airfoil design.
  • A. Blasius
    Blasius is a Latinized form of the given name Blaise, historically associated with Christian saints and scholars.
  • B. Fenestron
    The Fenestron is a shrouded, multi-blade tail rotor system used on helicopters to enhance safety, reduce noise, and improve aerodynamic efficiency.
  • C. Rutan Boomerang
    The Rutan Boomerang is an unconventional asymmetric twin-engine light aircraft known for its distinctive off-center design that enhances safety and performance.
  • D. Helicopter Wing
    Helicopter Wing is a specialized aviation unit of the Belgian Air Force responsible for operating and supporting the force’s helicopter fleet.
  • E. Kármán vortex street
    Kármán vortex street is a repeating pattern of swirling vortices formed when a fluid flows past a bluff body, fundamental in fluid dynamics and aerodynamics.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954b867dc8190af8a70f797e4d133 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6559ba5108190b85be540a405eec8 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f6566fe5dc8190910bc7ad34593a58 completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f65702435c8190a69e681c56a19b16 completed May 2, 2026, 7:56 p.m.
Created at: April 9, 2026, 5 p.m.