Triple

T15753470
Position Surface form Disambiguated ID Type / Status
Subject Roald Safran E381905 entity
Predicate notableWork P4 FINISHED
Object Woodward–Hoffmann rules E309911 NE FINISHED

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: Woodward–Hoffmann rules | Statement: [Roald Safran, notableWork, Woodward–Hoffmann rules]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Woodward–Hoffmann rules
Context triple: [Roald Safran, notableWork, Woodward–Hoffmann rules]
  • A. Woodward–Hoffmann rules chosen
    The Woodward–Hoffmann rules are fundamental principles in organic chemistry that predict the stereochemistry and feasibility of pericyclic reactions based on orbital symmetry considerations.
  • B. Hückel molecular orbital theory
    Hückel molecular orbital theory is a simple quantum mechanical method used to describe and predict the electronic structure, energies, and aromaticity of planar conjugated π-electron systems in organic molecules.
  • C. Westheimer rules in physical organic chemistry
    Westheimer rules in physical organic chemistry are empirical guidelines that relate molecular structure and substituent effects to reaction rates and mechanisms, helping to rationalize and predict reactivity patterns.
  • D. Chemistry of Frontier Orbitals
    "Chemistry of Frontier Orbitals" is a seminal work by Kenichi Fukui that develops and applies frontier molecular orbital theory to explain and predict the course of chemical reactions.
  • E. Goodenough–Kanamori rules
    The Goodenough–Kanamori rules are a set of semi-empirical guidelines that predict the sign and strength of superexchange magnetic interactions between ions in transition-metal oxides based on bond angles and orbital overlap.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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.
Created at: April 10, 2026, 4:47 a.m.