Triple

T14704189
Position Surface form Disambiguated ID Type / Status
Subject Émile Clapeyron E345381 entity
Predicate notableConcept P201 FINISHED
Object Clapeyron equation E303520 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: Clapeyron equation | Statement: [Émile Clapeyron, notableConcept, Clapeyron equation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clapeyron equation
Context triple: [Émile Clapeyron, notableConcept, Clapeyron equation]
  • A. Clausius–Clapeyron relation chosen
    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.
  • 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. Trouton’s rule
    Trouton’s rule is an empirical thermodynamic relationship stating that many non-associated liquids have nearly constant molar entropy of vaporization at their normal boiling points.
  • D. Charles's law
    Charles's law is a fundamental gas law stating that, at constant pressure, the volume of a fixed amount of gas is directly proportional to its absolute temperature.
  • E. Maxwell relations
    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.
  • 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_69d822e4a8c08190a155df736bb7bc13 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb6071e5c8190bb5509c859135c2d completed April 14, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe0cdfb09481908021a3fc92962a00 completed May 8, 2026, 4:18 p.m.
Created at: April 10, 2026, 1:28 a.m.