Triple

T2730669
Position Surface form Disambiguated ID Type / Status
Subject Eddington limit E60303 entity
Predicate relatedConcept P37 FINISHED
Object Eddington ratio
The Eddington ratio is the dimensionless measure of an astronomical object's luminosity compared to its Eddington luminosity, indicating how close it is to the theoretical limit where radiation pressure balances gravitational attraction.
E60303 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: Eddington ratio | Statement: [Eddington limit, relatedConcept, Eddington ratio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eddington ratio
Context triple: [Eddington limit, relatedConcept, Eddington ratio]
  • A. Eddington limit
    The Eddington limit is the maximum luminosity a star or accreting object can have before radiation pressure overcomes gravity and drives away its outer layers.
  • B. Faber–Jackson relation
    The Faber–Jackson relation is an empirical correlation in astronomy that links the luminosity of an elliptical galaxy to the velocity dispersion of its stars, providing a key tool for estimating galactic distances and masses.
  • C. Bonnor–Ebert mass
    The Bonnor–Ebert mass is the maximum mass a pressure-confined, self-gravitating gas sphere can have while remaining in stable hydrostatic equilibrium before collapsing under its own gravity.
  • D. Salpeter
    Salpeter is a surname most notably associated with astrophysicist Edwin E. Salpeter, known for his pioneering work on stellar evolution and the initial mass function of stars.
  • E. Schwarzschild criterion
    The Schwarzschild criterion is a condition in astrophysics that determines when a star’s interior becomes convectively unstable, leading to energy transport by bulk motion of stellar material.
  • 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: Eddington ratio
Triple: [Eddington limit, relatedConcept, Eddington ratio]
Generated description
The Eddington ratio is the dimensionless measure of an astronomical object's luminosity compared to its Eddington luminosity, indicating how close it is to the theoretical limit where radiation pressure balances gravitational attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eddington ratio
Target entity description: The Eddington ratio is the dimensionless measure of an astronomical object's luminosity compared to its Eddington luminosity, indicating how close it is to the theoretical limit where radiation pressure balances gravitational attraction.
  • A. Eddington limit chosen
    The Eddington limit is the maximum luminosity a star or accreting object can have before radiation pressure overcomes gravity and drives away its outer layers.
  • B. Faber–Jackson relation
    The Faber–Jackson relation is an empirical correlation in astronomy that links the luminosity of an elliptical galaxy to the velocity dispersion of its stars, providing a key tool for estimating galactic distances and masses.
  • C. Bonnor–Ebert mass
    The Bonnor–Ebert mass is the maximum mass a pressure-confined, self-gravitating gas sphere can have while remaining in stable hydrostatic equilibrium before collapsing under its own gravity.
  • D. Salpeter
    Salpeter is a surname most notably associated with astrophysicist Edwin E. Salpeter, known for his pioneering work on stellar evolution and the initial mass function of stars.
  • E. Schwarzschild criterion
    The Schwarzschild criterion is a condition in astrophysics that determines when a star’s interior becomes convectively unstable, leading to energy transport by bulk motion of stellar material.
  • F. None of above.

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_69ab4b75cd908190b691ef0d1801acda completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdaee29088190bc4c734e48995794 completed March 7, 2026, 7:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb69c9f648190bbbcfa42ab68c6f2 completed March 10, 2026, 6:13 a.m.
NEDg Description generation batch_69afb75ea498819089c79e63052e9696 completed March 10, 2026, 6:17 a.m.
NED2 Entity disambiguation (via description) batch_69afb83ba6dc8190931d691d3e354bd7 completed March 10, 2026, 6:20 a.m.
Created at: March 6, 2026, 9:56 p.m.