Triple

T6487861
Position Surface form Disambiguated ID Type / Status
Subject Henry Taube E146558 entity
Predicate notableWork P4 FINISHED
Object Taube mechanism in electron transfer
The Taube mechanism in electron transfer is a foundational concept in inorganic chemistry that explains how electrons are transferred between metal complexes through ligand-bridged, often inner-sphere, pathways.
E595694 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: Taube mechanism in electron transfer | Statement: [Henry Taube, notableWork, Taube mechanism in electron transfer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taube mechanism in electron transfer
Context triple: [Henry Taube, notableWork, Taube mechanism in electron transfer]
  • A. Arrhenius equation for temperature dependence of reaction rates
    The Arrhenius equation for temperature dependence of reaction rates is a fundamental formula in chemical kinetics that quantitatively relates a reaction’s rate constant to temperature and activation energy, explaining why reactions speed up as temperature increases.
  • B. 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.
  • C. Latimer oxidation-potential diagrams
    Latimer oxidation-potential diagrams are electrochemical charts that summarize the standard reduction potentials between different oxidation states of an element, introduced by chemist Wendell M. Latimer to simplify redox analysis.
  • D. The Nature of the Chemical Bond
    The Nature of the Chemical Bond is a landmark chemistry book by Linus Pauling that systematically explains chemical bonding using quantum mechanics and became one of the most influential scientific texts of the 20th century.
  • E. Butler–Volmer equation
    The Butler–Volmer equation is a fundamental relation in electrochemistry that describes how the rate of an electrode reaction (current density) depends on the electrode potential and reaction kinetics.
  • 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: Taube mechanism in electron transfer
Triple: [Henry Taube, notableWork, Taube mechanism in electron transfer]
Generated description
The Taube mechanism in electron transfer is a foundational concept in inorganic chemistry that explains how electrons are transferred between metal complexes through ligand-bridged, often inner-sphere, pathways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taube mechanism in electron transfer
Target entity description: The Taube mechanism in electron transfer is a foundational concept in inorganic chemistry that explains how electrons are transferred between metal complexes through ligand-bridged, often inner-sphere, pathways.
  • A. Arrhenius equation for temperature dependence of reaction rates
    The Arrhenius equation for temperature dependence of reaction rates is a fundamental formula in chemical kinetics that quantitatively relates a reaction’s rate constant to temperature and activation energy, explaining why reactions speed up as temperature increases.
  • B. 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.
  • C. Latimer oxidation-potential diagrams
    Latimer oxidation-potential diagrams are electrochemical charts that summarize the standard reduction potentials between different oxidation states of an element, introduced by chemist Wendell M. Latimer to simplify redox analysis.
  • D. The Nature of the Chemical Bond
    The Nature of the Chemical Bond is a landmark chemistry book by Linus Pauling that systematically explains chemical bonding using quantum mechanics and became one of the most influential scientific texts of the 20th century.
  • E. Butler–Volmer equation
    The Butler–Volmer equation is a fundamental relation in electrochemistry that describes how the rate of an electrode reaction (current density) depends on the electrode potential and reaction kinetics.
  • 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_69c0090158c08190af0df9a2348d2d52 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a96a4048190a28dee5fd9258486 completed March 22, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c653b792f48190b301cdc643db8ddf completed March 27, 2026, 9:53 a.m.
NEDg Description generation batch_69c6545575788190acb374fcdb7f5edf completed March 27, 2026, 9:56 a.m.
NED2 Entity disambiguation (via description) batch_69c654c0cdf88190994217223fb2f77a completed March 27, 2026, 9:58 a.m.
Created at: March 22, 2026, 4:52 p.m.