Triple

T18786103
Position Surface form Disambiguated ID Type / Status
Subject Langmuir monolayers E459378 entity
Predicate areMeasuredWith P24236 FINISHED
Object Langmuir balance NE NERFINISHED

How this triple was built (3 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: Langmuir balance | Statement: [Langmuir monolayers, areMeasuredWith, Langmuir balance]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Langmuir balance
Context triple: [Langmuir monolayers, areMeasuredWith, Langmuir balance]
  • A. Langmuir adsorption isotherm
    The Langmuir adsorption isotherm is a model in surface chemistry that describes how molecules adsorb onto a solid surface to form a monolayer, assuming a fixed number of identical sites with no interactions between adsorbed molecules.
  • B. Langmuir
    Langmuir is a surname most notably associated with Irving Langmuir, the American chemist and Nobel laureate known for his pioneering work in surface chemistry.
  • C. Langmuir monolayers
    Langmuir monolayers are single-molecule-thick films of amphiphilic substances spread on a liquid surface, widely used to study molecular organization and surface phenomena in physical chemistry and materials science.
  • D. Butler–Volmer equation
    The Butler–Volmer equation is a fundamental relation in electrochemistry that describes how the rate of an electrode reaction (current density) depends on the electrode potential and reaction kinetics.
  • E. Randles–Ševčík equation
    The Randles–Ševčík equation is a fundamental electrochemical relationship that links peak current in cyclic voltammetry to the concentration and diffusion coefficient of a redox-active species.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Langmuir balance
Target entity description: A Langmuir balance is a laboratory instrument used to study and control molecular monolayers at the air–water interface by measuring surface pressure as the film is compressed or expanded.
  • A. Langmuir adsorption isotherm
    The Langmuir adsorption isotherm is a model in surface chemistry that describes how molecules adsorb onto a solid surface to form a monolayer, assuming a fixed number of identical sites with no interactions between adsorbed molecules.
  • B. Langmuir
    Langmuir is a surname most notably associated with Irving Langmuir, the American chemist and Nobel laureate known for his pioneering work in surface chemistry.
  • C. Langmuir monolayers chosen
    Langmuir monolayers are single-molecule-thick films of amphiphilic substances spread on a liquid surface, widely used to study molecular organization and surface phenomena in physical chemistry and materials science.
  • D. Butler–Volmer equation
    The Butler–Volmer equation is a fundamental relation in electrochemistry that describes how the rate of an electrode reaction (current density) depends on the electrode potential and reaction kinetics.
  • E. Randles–Ševčík equation
    The Randles–Ševčík equation is a fundamental electrochemical relationship that links peak current in cyclic voltammetry to the concentration and diffusion coefficient of a redox-active species.
  • F. None of above.

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_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5978154ac819096356d2a488b45f0 completed April 20, 2026, 3:03 a.m.
Created at: April 10, 2026, 11:52 a.m.