Triple
T19319156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludwig Prandtl |
E483173
|
entity |
| Predicate | notableFor |
P22
|
FINISHED |
| Object |
Prandtl–Tomlinson model
The Prandtl–Tomlinson model is a foundational theoretical framework in tribology that describes atomic-scale friction by modeling the motion of a particle over a periodic potential landscape.
|
E1369945
|
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: Prandtl–Tomlinson model | Statement: [Ludwig Prandtl, notableFor, Prandtl–Tomlinson model]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prandtl–Tomlinson model Context triple: [Ludwig Prandtl, notableFor, Prandtl–Tomlinson model]
-
A.
Peierls–Nabarro model
The Peierls–Nabarro model is a theoretical framework in solid-state physics that describes the behavior and motion of dislocations in crystal lattices by accounting for the periodic atomic potential.
-
B.
Rice–Ruina friction law
The Rice–Ruina friction law is a rate-and-state constitutive model that describes how frictional resistance on a sliding interface evolves with slip velocity and the history of contact, widely used in earthquake and fault mechanics.
-
C.
Kapitza resistance
Kapitza resistance is the thermal boundary resistance that occurs at the interface between a solid and liquid helium, causing a temperature discontinuity when heat flows across the boundary.
-
D.
Kramers turnover theory
Kramers turnover theory is a foundational concept in chemical physics that describes how reaction rates depend on friction or solvent viscosity, predicting a maximum (turnover) as friction varies.
-
E.
Landau–Peierls instability
Landau–Peierls instability is a theoretical prediction in condensed matter physics that shows how long-wavelength thermal fluctuations destroy true long-range positional order in low-dimensional crystalline systems.
- 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: Prandtl–Tomlinson model Triple: [Ludwig Prandtl, notableFor, Prandtl–Tomlinson model]
Generated description
The Prandtl–Tomlinson model is a foundational theoretical framework in tribology that describes atomic-scale friction by modeling the motion of a particle over a periodic potential landscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prandtl–Tomlinson model Target entity description: The Prandtl–Tomlinson model is a foundational theoretical framework in tribology that describes atomic-scale friction by modeling the motion of a particle over a periodic potential landscape.
-
A.
Peierls–Nabarro model
The Peierls–Nabarro model is a theoretical framework in solid-state physics that describes the behavior and motion of dislocations in crystal lattices by accounting for the periodic atomic potential.
-
B.
Rice–Ruina friction law
The Rice–Ruina friction law is a rate-and-state constitutive model that describes how frictional resistance on a sliding interface evolves with slip velocity and the history of contact, widely used in earthquake and fault mechanics.
-
C.
Kapitza resistance
Kapitza resistance is the thermal boundary resistance that occurs at the interface between a solid and liquid helium, causing a temperature discontinuity when heat flows across the boundary.
-
D.
Kramers turnover theory
Kramers turnover theory is a foundational concept in chemical physics that describes how reaction rates depend on friction or solvent viscosity, predicting a maximum (turnover) as friction varies.
-
E.
Landau–Peierls instability
Landau–Peierls instability is a theoretical prediction in condensed matter physics that shows how long-wavelength thermal fluctuations destroy true long-range positional order in low-dimensional crystalline systems.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d868dd48190b1439a5f4ff58c48 |
completed | April 20, 2026, 11:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0714640aa481909bd6b1ca617f35a7 |
completed | May 15, 2026, 12:41 p.m. |
| NEDg | Description generation | batch_6a0714eb6a0c8190bec7ae8ef785a4ab |
completed | May 15, 2026, 12:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0718ee8adc8190a74685f9783ba5d5 |
completed | May 15, 2026, 1 p.m. |
Created at: April 10, 2026, 1:32 p.m.