NMR
E675762
NMR is a historic narrow-gauge railway in the Nilgiri Hills of Tamil Nadu, India, renowned for its scenic mountain route and UNESCO World Heritage status.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NMR canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7589832 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NMR Context triple: [Nilgiri Mountain Railway, popularName, NMR]
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A.
NMRCL
NMRCL is the corporate entity responsible for developing, operating, and maintaining the Nagpur Metro rail system in Nagpur, India.
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B.
Karplus equation for NMR coupling constants
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.
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C.
MRI
MRI (Matz's Ruby Interpreter) is the standard reference implementation of the Ruby programming language, written in C and known for prioritizing simplicity and developer happiness.
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D.
Principles of Magnetic Resonance
Principles of Magnetic Resonance is a foundational textbook that systematically explains the theory and applications of magnetic resonance phenomena, particularly nuclear magnetic resonance (NMR), for advanced students and researchers in physics and chemistry.
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E.
Bloch–McConnell equations
The Bloch–McConnell equations are an extension of the Bloch equations that describe nuclear magnetic resonance (NMR) signal evolution in systems with chemical exchange between different spin populations.
- 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: NMR Target entity description: NMR is a historic narrow-gauge railway in the Nilgiri Hills of Tamil Nadu, India, renowned for its scenic mountain route and UNESCO World Heritage status.
-
A.
NMRCL
NMRCL is the corporate entity responsible for developing, operating, and maintaining the Nagpur Metro rail system in Nagpur, India.
-
B.
Karplus equation for NMR coupling constants
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.
-
C.
MRI
MRI (Matz's Ruby Interpreter) is the standard reference implementation of the Ruby programming language, written in C and known for prioritizing simplicity and developer happiness.
-
D.
Principles of Magnetic Resonance
Principles of Magnetic Resonance is a foundational textbook that systematically explains the theory and applications of magnetic resonance phenomena, particularly nuclear magnetic resonance (NMR), for advanced students and researchers in physics and chemistry.
-
E.
Bloch–McConnell equations
The Bloch–McConnell equations are an extension of the Bloch equations that describe nuclear magnetic resonance (NMR) signal evolution in systems with chemical exchange between different spin populations.
- F. None of above. chosen
Statements (45)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NMR Description of subject: NMR is a historic narrow-gauge railway in the Nilgiri Hills of Tamil Nadu, India, renowned for its scenic mountain route and UNESCO World Heritage status.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.