Triple

T2451231
Position Surface form Disambiguated ID Type / Status
Subject Lyman Spitzer Jr. E53707 entity
Predicate hasWritten P2831 FINISHED
Object Diffuse Matter in Space
Diffuse Matter in Space is a seminal astrophysics book by Lyman Spitzer Jr. that systematically explores the physical properties and behavior of the interstellar medium.
E267596 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: Diffuse Matter in Space | Statement: [Lyman Spitzer Jr., hasWritten, Diffuse Matter in Space]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Diffuse Matter in Space
Context triple: [Lyman Spitzer Jr., hasWritten, Diffuse Matter in Space]
  • A. The Motion of Stars
    The Motion of Stars is a 1910 silent short film directed by D.W. Griffith that explores astronomical themes through early cinematic techniques.
  • B. The Currents of Space
    The Currents of Space is a science fiction novel by Isaac Asimov set in his Galactic Empire universe, exploring political intrigue, planetary exploitation, and social stratification on a distant world.
  • C. The Expanding Universe
    "The Expanding Universe" is a chapter in Stephen Hawking’s popular science book *A Brief History of Time* that explains how observations and cosmological theory reveal that the universe is growing larger over time.
  • D. Tolman surface brightness test
    The Tolman surface brightness test is an observational cosmology method that checks whether the universe is expanding by examining how the surface brightness of distant galaxies diminishes with redshift.
  • E. Cosmic Rays (book)
    Cosmic Rays is a seminal 1964 monograph by physicist Bruno Rossi that systematically presents the experimental study and fundamental physics of high-energy particles from outer space.
  • 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: Diffuse Matter in Space
Triple: [Lyman Spitzer Jr., hasWritten, Diffuse Matter in Space]
Generated description
Diffuse Matter in Space is a seminal astrophysics book by Lyman Spitzer Jr. that systematically explores the physical properties and behavior of the interstellar medium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Diffuse Matter in Space
Target entity description: Diffuse Matter in Space is a seminal astrophysics book by Lyman Spitzer Jr. that systematically explores the physical properties and behavior of the interstellar medium.
  • A. The Motion of Stars
    The Motion of Stars is a 1910 silent short film directed by D.W. Griffith that explores astronomical themes through early cinematic techniques.
  • B. The Currents of Space
    The Currents of Space is a science fiction novel by Isaac Asimov set in his Galactic Empire universe, exploring political intrigue, planetary exploitation, and social stratification on a distant world.
  • C. The Expanding Universe
    "The Expanding Universe" is a chapter in Stephen Hawking’s popular science book *A Brief History of Time* that explains how observations and cosmological theory reveal that the universe is growing larger over time.
  • D. Tolman surface brightness test
    The Tolman surface brightness test is an observational cosmology method that checks whether the universe is expanding by examining how the surface brightness of distant galaxies diminishes with redshift.
  • E. Cosmic Rays (book)
    Cosmic Rays is a seminal 1964 monograph by physicist Bruno Rossi that systematically presents the experimental study and fundamental physics of high-energy particles from outer space.
  • 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_69ab495d227c8190b26ae6548eeb1019 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0f402b48190b871b2475983af7e completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0c2a7b08190beb27f6a83208e5c completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef5de0e4c8190af460b7e2fb2a5eb completed March 9, 2026, 4:31 p.m.
NED2 Entity disambiguation (via description) batch_69aef68a6a18819097876fea0120103b completed March 9, 2026, 4:34 p.m.
Created at: March 6, 2026, 9:43 p.m.