Triple

T19319091
Position Surface form Disambiguated ID Type / Status
Subject Kármán vortex street E483172 entity
Predicate dependsOn P100 FINISHED
Object Reynolds number — NE NERFINISHED

How this triple was built (2 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: Reynolds number | Statement: [Kármán vortex street, dependsOn, Reynolds number]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reynolds number
Context triple: [Kármán vortex street, dependsOn, Reynolds number]
  • A. Reynolds number chosen
    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.
  • B. 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.
  • C. Knudsen number
    The Knudsen number is a dimensionless quantity in fluid dynamics that compares a gas’s molecular mean free path to a characteristic physical length scale, indicating whether continuum or rarefied flow models are appropriate.
  • D. Nusselt number
    The Nusselt number is a dimensionless quantity in heat transfer that measures the enhancement of heat transport by convection relative to pure conduction.
  • E. Stokes number
    The Stokes number is a dimensionless quantity in fluid dynamics that characterizes the behavior of particles suspended in a flow by comparing their response time to a characteristic timescale of the fluid.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8d13e3c81909d91d1d5ec37c095 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e60d868dd48190b1439a5f4ff58c48 completed April 20, 2026, 11:27 a.m.
Created at: April 10, 2026, 1:32 p.m.