Triple
T18785970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irving Langmuir |
E459375
|
entity |
| Predicate | hasEponym |
P12247
|
FINISHED |
| Object | Langmuir monolayer |
—
|
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: Langmuir monolayer | Statement: [Irving Langmuir, hasEponym, Langmuir monolayer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langmuir monolayer Context triple: [Irving Langmuir, hasEponym, Langmuir monolayer]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Freundlich
Freundlich is a German-origin surname borne by various notable individuals in fields such as science, the arts, and entertainment.
-
E.
Debye–Hückel theory
Debye–Hückel theory is a foundational model in physical chemistry that explains how electrostatic interactions between ions in solution affect properties such as activity coefficients and equilibrium behavior in electrolytes.
- 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_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.