Triple

T19054
Position Surface form Disambiguated ID Type / Status
Subject Oppenheimer–Snyder model E376 entity
Predicate paperTitle P38 FINISHED
Object On Continued Gravitational Contraction
"On Continued Gravitational Contraction" is a landmark 1939 paper by J. Robert Oppenheimer and Hartland Snyder that introduced one of the first theoretical models of gravitational collapse leading to what are now known as black holes.
E376 NE FINISHED

How this triple was built (5 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: On Continued Gravitational Contraction | Statement: [Oppenheimer–Snyder model, paperTitle, On Continued Gravitational Contraction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: On Continued Gravitational Contraction
Context triple: [Oppenheimer–Snyder model, paperTitle, On Continued Gravitational Contraction]
  • A. Oppenheimer–Snyder model
    The Oppenheimer–Snyder model is a pioneering theoretical description of gravitational collapse in general relativity, providing one of the first rigorous treatments of how a massive star can form a black hole.
  • B. FLRW cosmological models
    FLRW cosmological models are a family of solutions to Einstein’s field equations that describe a homogeneous and isotropic expanding or contracting universe, forming the standard framework for modern cosmology.
  • C. Pioneer plaque project
    The Pioneer plaque project was a scientific and artistic initiative to create and place engraved messages aboard the Pioneer 10 and 11 spacecraft, intended as a symbolic introduction of humanity to any extraterrestrial intelligence that might encounter them.
  • D. On the Motion of Small Particles Suspended in Liquids at Rest Required by the Molecular-Kinetic Theory of Heat
    "On the Motion of Small Particles Suspended in Liquids at Rest Required by the Molecular-Kinetic Theory of Heat" is Albert Einstein’s 1905 paper that provided a theoretical explanation of Brownian motion, offering strong evidence for the existence of atoms and molecules.
  • E. Fiat Lux
    Fiat Lux is a Latin phrase meaning "Let there be light," used as the inspirational motto of the University of California, Berkeley.
  • 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: On Continued Gravitational Contraction
Triple: [Oppenheimer–Snyder model, paperTitle, On Continued Gravitational Contraction]
Generated description
"On Continued Gravitational Contraction" is a landmark 1939 paper by J. Robert Oppenheimer and Hartland Snyder that introduced one of the first theoretical models of gravitational collapse leading to what are now known as black holes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: On Continued Gravitational Contraction
Target entity description: "On Continued Gravitational Contraction" is a landmark 1939 paper by J. Robert Oppenheimer and Hartland Snyder that introduced one of the first theoretical models of gravitational collapse leading to what are now known as black holes.
  • A. Oppenheimer–Snyder model chosen
    The Oppenheimer–Snyder model is a pioneering theoretical description of gravitational collapse in general relativity, providing one of the first rigorous treatments of how a massive star can form a black hole.
  • B. FLRW cosmological models
    FLRW cosmological models are a family of solutions to Einstein’s field equations that describe a homogeneous and isotropic expanding or contracting universe, forming the standard framework for modern cosmology.
  • C. Pioneer plaque project
    The Pioneer plaque project was a scientific and artistic initiative to create and place engraved messages aboard the Pioneer 10 and 11 spacecraft, intended as a symbolic introduction of humanity to any extraterrestrial intelligence that might encounter them.
  • D. On the Motion of Small Particles Suspended in Liquids at Rest Required by the Molecular-Kinetic Theory of Heat
    "On the Motion of Small Particles Suspended in Liquids at Rest Required by the Molecular-Kinetic Theory of Heat" is Albert Einstein’s 1905 paper that provided a theoretical explanation of Brownian motion, offering strong evidence for the existence of atoms and molecules.
  • E. Fiat Lux
    Fiat Lux is a Latin phrase meaning "Let there be light," used as the inspirational motto of the University of California, Berkeley.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: paperTitle
Context triple: [Oppenheimer–Snyder model, paperTitle, On Continued Gravitational Contraction]
  • A. title chosen
    Indicates that one entity serves as the formal name or designation of another entity.
  • B. publicationType
    Indicates the specific category or format of a published work that characterizes how it is issued or presented.
  • C. conferenceTitles
    Indicates a relationship where one entity (such as a conference event or series) is associated with the titles under which it is or has been held.
  • D. publishedIn
    Indicates that a work (such as an article, paper, or book) has been formally released or made available within a specific venue, medium, or publication.
  • E. peerReviewed
    Indicates that a work, study, or submission has been evaluated and critiqued by qualified experts in the same field before acceptance or publication.
  • F. None of above.

Provenance (6 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_69a240778d288190815c0052ebbbcc91 completed Feb. 28, 2026, 1:10 a.m.
NER Named-entity recognition batch_69a246cbca108190a92478df126d9bf8 completed Feb. 28, 2026, 1:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e57e3fc8190a3ce561a4692115c completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24ede3374819089e7fae28c6c9d63 completed Feb. 28, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69a24fc8a2a881909e5ae2e03757fbec completed Feb. 28, 2026, 2:15 a.m.
PD Predicate disambiguation batch_69a2464f61648190ac690044be194972 completed Feb. 28, 2026, 1:35 a.m.
Created at: Feb. 28, 2026, 1:14 a.m.