Triple

T15753601
Position Surface form Disambiguated ID Type / Status
Subject Extended Hückel method E381908 entity
Predicate relatedTo P37 FINISHED
Object MNDO method
The MNDO method is a semi-empirical quantum chemistry approach used to approximate molecular electronic structures and properties with reduced computational cost compared to fully ab initio methods.
E1175891 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: MNDO method | Statement: [Extended Hückel method, relatedTo, MNDO method]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MNDO method
Context triple: [Extended Hückel method, relatedTo, MNDO method]
  • A. Extended Hückel method
    The Extended Hückel method is a semi-empirical quantum chemistry approach developed by Roald Hoffmann to approximate molecular electronic structure and bonding using simplified orbital interactions.
  • B. MOPAC
    MOPAC is the reporting mark used by the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the midwestern and southwestern United States.
  • C. MOPAC
    MOPAC is the strategic oversight body responsible for holding the Metropolitan Police Service in London to account and setting policing priorities on behalf of the Mayor.
  • D. Hartree–Fock method
    The Hartree–Fock method is an approximate quantum mechanical approach for determining the electronic structure of atoms, molecules, and solids by modeling electrons as occupying self-consistent single-particle orbitals.
  • E. Electronic Structures of Molecules
    Electronic Structures of Molecules is a foundational scientific work by Robert S. Mulliken that systematically develops molecular orbital theory and its application to understanding the electronic properties and bonding of molecules.
  • 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: MNDO method
Triple: [Extended Hückel method, relatedTo, MNDO method]
Generated description
The MNDO method is a semi-empirical quantum chemistry approach used to approximate molecular electronic structures and properties with reduced computational cost compared to fully ab initio methods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: MNDO method
Target entity description: The MNDO method is a semi-empirical quantum chemistry approach used to approximate molecular electronic structures and properties with reduced computational cost compared to fully ab initio methods.
  • A. Extended Hückel method
    The Extended Hückel method is a semi-empirical quantum chemistry approach developed by Roald Hoffmann to approximate molecular electronic structure and bonding using simplified orbital interactions.
  • B. MOPAC
    MOPAC is the reporting mark used by the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the midwestern and southwestern United States.
  • C. MOPAC
    MOPAC is the strategic oversight body responsible for holding the Metropolitan Police Service in London to account and setting policing priorities on behalf of the Mayor.
  • D. Hartree–Fock method
    The Hartree–Fock method is an approximate quantum mechanical approach for determining the electronic structure of atoms, molecules, and solids by modeling electrons as occupying self-consistent single-particle orbitals.
  • E. Electronic Structures of Molecules
    Electronic Structures of Molecules is a foundational scientific work by Robert S. Mulliken that systematically develops molecular orbital theory and its application to understanding the electronic properties and bonding of molecules.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05031f6a08190bfb333eced0a59a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff876f005c8190913dec49b839b9f9 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff8b5fb4708190ab83653817f7b44e completed May 9, 2026, 7:30 p.m.
NED2 Entity disambiguation (via description) batch_69ff8c1cc6a081908d09e73b5d219b05 completed May 9, 2026, 7:33 p.m.
Created at: April 10, 2026, 4:47 a.m.