Triple

T6825900
Position Surface form Disambiguated ID Type / Status
Subject Coriolis effect E157013 entity
Predicate relatedConcept P37 FINISHED
Object Rossby number
The Rossby number is a dimensionless quantity in fluid dynamics and meteorology that compares inertial to Coriolis forces, indicating the importance of Earth's rotation in large-scale atmospheric and oceanic flows.
E621609 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: Rossby number | Statement: [Coriolis effect, relatedConcept, Rossby number]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rossby number
Context triple: [Coriolis effect, relatedConcept, Rossby number]
  • A. Rossby waves
    Rossby waves are large-scale atmospheric and oceanic waves driven by Earth's rotation and the variation of the Coriolis effect with latitude, playing a key role in shaping global weather and climate patterns.
  • B. Chandrasekhar number
    The Chandrasekhar number is a dimensionless quantity in magnetohydrodynamics that measures the relative importance of magnetic forces compared to viscous forces in a conducting fluid.
  • C. Reynolds number
    The Reynolds number is a dimensionless quantity in fluid mechanics that characterizes the flow regime of a fluid, indicating whether it is laminar or turbulent based on the ratio of inertial to viscous forces.
  • D. Froude number
    The Froude number is a dimensionless quantity in fluid dynamics that compares inertial forces to gravitational forces, commonly used to characterize flow regimes in open channels and around ships.
  • E. Eady–Eliassen model
    The Eady–Eliassen model is a foundational theoretical framework in atmospheric dynamics used to analyze baroclinic instability and the development of midlatitude weather systems.
  • 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: Rossby number
Triple: [Coriolis effect, relatedConcept, Rossby number]
Generated description
The Rossby number is a dimensionless quantity in fluid dynamics and meteorology that compares inertial to Coriolis forces, indicating the importance of Earth's rotation in large-scale atmospheric and oceanic flows.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rossby number
Target entity description: The Rossby number is a dimensionless quantity in fluid dynamics and meteorology that compares inertial to Coriolis forces, indicating the importance of Earth's rotation in large-scale atmospheric and oceanic flows.
  • A. Rossby waves
    Rossby waves are large-scale atmospheric and oceanic waves driven by Earth's rotation and the variation of the Coriolis effect with latitude, playing a key role in shaping global weather and climate patterns.
  • B. Chandrasekhar number
    The Chandrasekhar number is a dimensionless quantity in magnetohydrodynamics that measures the relative importance of magnetic forces compared to viscous forces in a conducting fluid.
  • C. Reynolds number
    The Reynolds number is a dimensionless quantity in fluid mechanics that characterizes the flow regime of a fluid, indicating whether it is laminar or turbulent based on the ratio of inertial to viscous forces.
  • D. Froude number
    The Froude number is a dimensionless quantity in fluid dynamics that compares inertial forces to gravitational forces, commonly used to characterize flow regimes in open channels and around ships.
  • E. Eady–Eliassen model
    The Eady–Eliassen model is a foundational theoretical framework in atmospheric dynamics used to analyze baroclinic instability and the development of midlatitude weather systems.
  • 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_69c6882a5b5c8190917a7db9ed36bad1 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d58375248190935dd38d618994e3 completed March 27, 2026, 7:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c723f12a148190adbb05782a2041b6 completed March 28, 2026, 12:42 a.m.
NEDg Description generation batch_69c7251ec97c819094fb2a73ac1d1d0e completed March 28, 2026, 12:47 a.m.
NED2 Entity disambiguation (via description) batch_69c725d04d988190a4a6a1c73056cfd7 completed March 28, 2026, 12:50 a.m.
Created at: March 27, 2026, 2:18 p.m.