Triple
T4900954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stephen Timoshenko |
E109795
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Strength of Materials
Strength of Materials is a foundational engineering textbook by Stephen Timoshenko that systematically presents the principles of how materials deform and fail under various types of loads.
|
E478428
|
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: Strength of Materials | Statement: [Stephen Timoshenko, notableWork, Strength of Materials]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Strength of Materials Context triple: [Stephen Timoshenko, notableWork, Strength of Materials]
-
A.
Strength of Solids
Strength of Solids is a seminal work in materials science that analyzes how and why solid materials deform and fail under various mechanical stresses.
-
B.
continuum mechanics
Continuum mechanics is a branch of physics that models the behavior and deformation of materials and fluids by treating them as continuous media rather than discrete particles.
-
C.
Theoretical Structural Metallurgy
Theoretical Structural Metallurgy is a foundational text in materials science that applies theoretical principles to explain the mechanical behavior and structural properties of metals and alloys.
-
D.
Applied Mechanics Division
The Applied Mechanics Division is a technical division of the American Society of Mechanical Engineers that focuses on advancing research and practice in mechanics and its engineering applications.
-
E.
Young's modulus
Young's modulus is a fundamental mechanical property that measures the stiffness of a material by quantifying the relationship between stress and strain in the elastic deformation region.
- 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: Strength of Materials Triple: [Stephen Timoshenko, notableWork, Strength of Materials]
Generated description
Strength of Materials is a foundational engineering textbook by Stephen Timoshenko that systematically presents the principles of how materials deform and fail under various types of loads.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Strength of Materials Target entity description: Strength of Materials is a foundational engineering textbook by Stephen Timoshenko that systematically presents the principles of how materials deform and fail under various types of loads.
-
A.
Strength of Solids
Strength of Solids is a seminal work in materials science that analyzes how and why solid materials deform and fail under various mechanical stresses.
-
B.
continuum mechanics
Continuum mechanics is a branch of physics that models the behavior and deformation of materials and fluids by treating them as continuous media rather than discrete particles.
-
C.
Theoretical Structural Metallurgy
Theoretical Structural Metallurgy is a foundational text in materials science that applies theoretical principles to explain the mechanical behavior and structural properties of metals and alloys.
-
D.
Applied Mechanics Division
The Applied Mechanics Division is a technical division of the American Society of Mechanical Engineers that focuses on advancing research and practice in mechanics and its engineering applications.
-
E.
Young's modulus
Young's modulus is a fundamental mechanical property that measures the stiffness of a material by quantifying the relationship between stress and strain in the elastic deformation region.
- 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_69bd441180708190ba42ffb44fea533a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e4dd6bc819094b1cbf533510995 |
completed | March 20, 2026, 3:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6fd2a0348190a285ea1a62e7ae1b |
completed | March 21, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_69be707405008190ba1456544e8da593 |
completed | March 21, 2026, 10:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be70e5537c8190b4db230932818a9c |
completed | March 21, 2026, 10:20 a.m. |
Created at: March 20, 2026, 1:28 p.m.