Triple

T2673421
Position Surface form Disambiguated ID Type / Status
Subject Frank H. Shu E56401 entity
Predicate notableWork P4 FINISHED
Object Physics of Astrophysics, Volume II: Gas Dynamics
Physics of Astrophysics, Volume II: Gas Dynamics is a graduate-level textbook by Frank H. Shu that provides a rigorous, comprehensive treatment of gas dynamics and fluid processes in astrophysical contexts.
E287881 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: Physics of Astrophysics, Volume II: Gas Dynamics | Statement: [Frank H. Shu, notableWork, Physics of Astrophysics, Volume II: Gas Dynamics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Physics of Astrophysics, Volume II: Gas Dynamics
Context triple: [Frank H. Shu, notableWork, Physics of Astrophysics, Volume II: Gas Dynamics]
  • A. Principles of Stellar Dynamics
    Principles of Stellar Dynamics is a foundational astrophysics monograph by Subrahmanyan Chandrasekhar that rigorously develops the theoretical framework for understanding the gravitational dynamics and evolution of stellar systems such as star clusters and galaxies.
  • B. Physics of the Interstellar and Intergalactic Medium
    Physics of the Interstellar and Intergalactic Medium is a comprehensive graduate-level textbook that explains the physical processes governing gas, dust, radiation, and magnetic fields in the space between and among galaxies.
  • C. Structure and Evolution of the Stars
    Structure and Evolution of the Stars is a classic astrophysics textbook by Martin Schwarzschild that systematically develops the theory of stellar interiors and their life cycles.
  • D. An Introduction to the Study of Stellar Structure
    An Introduction to the Study of Stellar Structure is a foundational astrophysics monograph by Subrahmanyan Chandrasekhar that rigorously develops the theory of the internal structure and evolution of stars.
  • E. Physical Processes in the Interstellar Medium
    Physical Processes in the Interstellar Medium is a foundational astrophysics textbook that systematically explains the physics governing gas, dust, radiation, and plasma in the space between stars.
  • 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: Physics of Astrophysics, Volume II: Gas Dynamics
Triple: [Frank H. Shu, notableWork, Physics of Astrophysics, Volume II: Gas Dynamics]
Generated description
Physics of Astrophysics, Volume II: Gas Dynamics is a graduate-level textbook by Frank H. Shu that provides a rigorous, comprehensive treatment of gas dynamics and fluid processes in astrophysical contexts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Physics of Astrophysics, Volume II: Gas Dynamics
Target entity description: Physics of Astrophysics, Volume II: Gas Dynamics is a graduate-level textbook by Frank H. Shu that provides a rigorous, comprehensive treatment of gas dynamics and fluid processes in astrophysical contexts.
  • A. Principles of Stellar Dynamics
    Principles of Stellar Dynamics is a foundational astrophysics monograph by Subrahmanyan Chandrasekhar that rigorously develops the theoretical framework for understanding the gravitational dynamics and evolution of stellar systems such as star clusters and galaxies.
  • B. Physics of the Interstellar and Intergalactic Medium
    Physics of the Interstellar and Intergalactic Medium is a comprehensive graduate-level textbook that explains the physical processes governing gas, dust, radiation, and magnetic fields in the space between and among galaxies.
  • C. Structure and Evolution of the Stars
    Structure and Evolution of the Stars is a classic astrophysics textbook by Martin Schwarzschild that systematically develops the theory of stellar interiors and their life cycles.
  • D. An Introduction to the Study of Stellar Structure
    An Introduction to the Study of Stellar Structure is a foundational astrophysics monograph by Subrahmanyan Chandrasekhar that rigorously develops the theory of the internal structure and evolution of stars.
  • E. Physical Processes in the Interstellar Medium
    Physical Processes in the Interstellar Medium is a foundational astrophysics textbook that systematically explains the physics governing gas, dust, radiation, and plasma in the space between stars.
  • 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_69ab4a4b13fc81909dfdb3f23da46832 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd9b08b1c8190824342fc63e555d2 completed March 7, 2026, 7:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69afa06170108190a6f4be82fa4ecd2a completed March 10, 2026, 4:38 a.m.
NEDg Description generation batch_69afa0e62fa08190bf278abfce54708d completed March 10, 2026, 4:41 a.m.
NED2 Entity disambiguation (via description) batch_69afa1c8a7708190bdaefee27d596e49 completed March 10, 2026, 4:44 a.m.
Created at: March 6, 2026, 9:54 p.m.