Triple
T19080612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karplus equation for NMR coupling constants |
E467020
|
entity |
| Predicate | hasVariant |
P455
|
FINISHED |
| Object | Karplus equation for 3J(HN,Hα) in proteins |
—
|
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: Karplus equation for 3J(HN,Hα) in proteins | Statement: [Karplus equation for NMR coupling constants, hasVariant, Karplus equation for 3J(HN,Hα) in proteins]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karplus equation for 3J(HN,Hα) in proteins Context triple: [Karplus equation for NMR coupling constants, hasVariant, Karplus equation for 3J(HN,Hα) in proteins]
-
A.
Karplus equation for NMR coupling constants
chosen
The Karplus equation for NMR coupling constants is an empirical relationship that links three-bond scalar coupling values between nuclei to the dihedral angle between them, enabling the determination of molecular conformations from NMR data.
-
B.
Karplus equation
The Karplus equation is an empirical relationship in nuclear magnetic resonance (NMR) spectroscopy that correlates three-bond scalar coupling constants with dihedral angles, enabling the determination of molecular conformations.
-
C.
Etter hydrogen-bond rules
Etter hydrogen-bond rules are a set of guidelines in supramolecular chemistry that systematically describe and predict patterns of hydrogen bonding in molecular and crystal structures.
-
D.
Herzberg–Teller approximation
The Herzberg–Teller approximation is a refinement in molecular spectroscopy that accounts for vibronic coupling by allowing electronic transition dipole moments to depend on nuclear coordinates, explaining intensity in otherwise forbidden transitions.
-
E.
Longuet-Higgins theorem in molecular symmetry
The Longuet-Higgins theorem in molecular symmetry is a fundamental result in theoretical chemistry that relates molecular symmetry properties to electronic state degeneracies and the occurrence of phenomena such as the Jahn–Teller effect.
- 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_69d8dd04f4488190b1121cc53ef2bfd6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e2e8f8148190942cca6dd3e30caf |
completed | April 20, 2026, 8:25 a.m. |
Created at: April 10, 2026, 12:04 p.m.