Triple

T21012194
Position Surface form Disambiguated ID Type / Status
Subject Gibbs–Duhem equation E517575 entity
Predicate relatedTo P37 FINISHED
Object Maxwell relations E997820 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: Maxwell relations | Statement: [Gibbs–Duhem equation, relatedTo, Maxwell relations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maxwell relations
Context triple: [Gibbs–Duhem equation, relatedTo, Maxwell relations]
  • A. Maxwell relations chosen
    The Maxwell relations are a set of thermodynamic equations derived from the equality of mixed second derivatives of thermodynamic potentials, linking measurable quantities like temperature, pressure, entropy, and volume.
  • B. Gibbs–Duhem equation
    The Gibbs–Duhem equation is a fundamental thermodynamic relation that links changes in chemical potential, temperature, and pressure for multicomponent systems, ensuring consistency among intensive variables.
  • C. Clausius–Clapeyron relation
    The Clausius–Clapeyron relation is a fundamental thermodynamic equation that describes how the pressure and temperature of a phase transition, such as boiling or condensation, are related.
  • D. Clausius theorem
    The Clausius theorem is a fundamental result in thermodynamics that formalizes the second law by relating the cyclic integral of heat transfer over temperature to entropy, showing that this quantity is always less than or equal to zero for any cyclic process.
  • E. Gibbs phase rule
    The Gibbs phase rule is a fundamental thermodynamic principle that relates the number of components and phases in a system to its degrees of freedom, determining how many variables can be independently varied without changing the number of phases in equilibrium.
  • 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc40f91c81908c9b6d99869de7aa completed April 21, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b60b94081909bea5b8b0cf81447 completed May 17, 2026, 3:52 a.m.
Created at: April 16, 2026, 1:53 p.m.