Triple

T1471591
Position Surface form Disambiguated ID Type / Status
Subject Chia-Shun Yih E27145 entity
Predicate notableWork P4 FINISHED
Object Stratified Flows
Stratified Flows is a seminal work in fluid mechanics that analyzes the behavior and stability of fluids with density variations, particularly in geophysical and environmental contexts.
E168699 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: Stratified Flows | Statement: [Chia-Shun Yih, notableWork, Stratified Flows]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stratified Flows
Context triple: [Chia-Shun Yih, notableWork, Stratified Flows]
  • A. Callahan flow
    Callahan flow is a notable basaltic lava flow associated with Medicine Lake Volcano in northern California, formed during one of its relatively recent volcanic eruptions.
  • B. Saffman–Taylor instability
    The Saffman–Taylor instability is a fluid dynamics phenomenon in which a less viscous fluid penetrating a more viscous one in a confined geometry leads to finger-like interfacial patterns, often called viscous fingering.
  • C. An Introduction to Fluid Dynamics
    An Introduction to Fluid Dynamics is a classic graduate-level textbook that rigorously develops the theoretical foundations of fluid mechanics and has become a standard reference in the field.
  • D. Division of Fluid Dynamics
    The Division of Fluid Dynamics is a specialized unit of the American Physical Society that promotes research, collaboration, and dissemination of knowledge in the field of fluid mechanics and related phenomena.
  • E. Navier–Stokes equations
    The Navier–Stokes equations are fundamental partial differential equations in fluid mechanics that describe how the velocity field of a fluid evolves under forces like pressure and viscosity.
  • 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: Stratified Flows
Triple: [Chia-Shun Yih, notableWork, Stratified Flows]
Generated description
Stratified Flows is a seminal work in fluid mechanics that analyzes the behavior and stability of fluids with density variations, particularly in geophysical and environmental contexts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stratified Flows
Target entity description: Stratified Flows is a seminal work in fluid mechanics that analyzes the behavior and stability of fluids with density variations, particularly in geophysical and environmental contexts.
  • A. Callahan flow
    Callahan flow is a notable basaltic lava flow associated with Medicine Lake Volcano in northern California, formed during one of its relatively recent volcanic eruptions.
  • B. Saffman–Taylor instability
    The Saffman–Taylor instability is a fluid dynamics phenomenon in which a less viscous fluid penetrating a more viscous one in a confined geometry leads to finger-like interfacial patterns, often called viscous fingering.
  • C. An Introduction to Fluid Dynamics
    An Introduction to Fluid Dynamics is a classic graduate-level textbook that rigorously develops the theoretical foundations of fluid mechanics and has become a standard reference in the field.
  • D. Division of Fluid Dynamics
    The Division of Fluid Dynamics is a specialized unit of the American Physical Society that promotes research, collaboration, and dissemination of knowledge in the field of fluid mechanics and related phenomena.
  • E. Navier–Stokes equations
    The Navier–Stokes equations are fundamental partial differential equations in fluid mechanics that describe how the velocity field of a fluid evolves under forces like pressure and viscosity.
  • 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_69a496d25d6881909dbd84f86d763992 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c5db55948190ae5262a70a161b87 completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad15a74fbc8190b53511713032dc63 completed March 8, 2026, 6:22 a.m.
NEDg Description generation batch_69ad162d7d08819085108fa5bb33f40f completed March 8, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69ad16a5c76c8190a0bb3ccf5557b1b0 completed March 8, 2026, 6:26 a.m.
Created at: March 1, 2026, 8:01 p.m.