Triple
T623115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reissner–Nordström metric |
E14555
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Hans Reissner
Hans Reissner was a German engineer and physicist known for his contributions to aerodynamics and general relativity, including work that led to the formulation of the Reissner–Nordström solution describing charged black holes.
|
E78015
|
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: Hans Reissner | Statement: [Reissner–Nordström metric, namedAfter, Hans Reissner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hans Reissner Context triple: [Reissner–Nordström metric, namedAfter, Hans Reissner]
-
A.
Horst Kasner
Horst Kasner was a German Protestant pastor best known as the father of former German chancellor Angela Merkel.
-
B.
Constantin Carathéodory
Constantin Carathéodory was a prominent Greek-German mathematician known for his influential work in real analysis, the calculus of variations, and the foundations of thermodynamics.
-
C.
Philip G. Saffman
Philip G. Saffman was a prominent British-American applied mathematician and fluid dynamicist known for his influential work on vortex dynamics and the theory of turbulence.
-
D.
Richard Courant
Richard Courant was a German-American mathematician known for his influential work in analysis and partial differential equations and for co-founding the Courant Institute of Mathematical Sciences at New York University.
-
E.
von Mises
Von Mises is the surname most prominently associated with Austrian economist and social philosopher Ludwig von Mises, a leading figure of the Austrian School of economics.
- 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: Hans Reissner Triple: [Reissner–Nordström metric, namedAfter, Hans Reissner]
Generated description
Hans Reissner was a German engineer and physicist known for his contributions to aerodynamics and general relativity, including work that led to the formulation of the Reissner–Nordström solution describing charged black holes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hans Reissner Target entity description: Hans Reissner was a German engineer and physicist known for his contributions to aerodynamics and general relativity, including work that led to the formulation of the Reissner–Nordström solution describing charged black holes.
-
A.
Horst Kasner
Horst Kasner was a German Protestant pastor best known as the father of former German chancellor Angela Merkel.
-
B.
Constantin Carathéodory
Constantin Carathéodory was a prominent Greek-German mathematician known for his influential work in real analysis, the calculus of variations, and the foundations of thermodynamics.
-
C.
Philip G. Saffman
Philip G. Saffman was a prominent British-American applied mathematician and fluid dynamicist known for his influential work on vortex dynamics and the theory of turbulence.
-
D.
Richard Courant
Richard Courant was a German-American mathematician known for his influential work in analysis and partial differential equations and for co-founding the Courant Institute of Mathematical Sciences at New York University.
-
E.
von Mises
Von Mises is the surname most prominently associated with Austrian economist and social philosopher Ludwig von Mises, a leading figure of the Austrian School of economics.
- 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_69a4934b17c881909ace8270e8ddd202 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e41753881909f0faed720cc31bc |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a563cab73c819082b51d64d249143b |
completed | March 2, 2026, 10:17 a.m. |
| NEDg | Description generation | batch_69a5657b51c881909c393f79c359181c |
completed | March 2, 2026, 10:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a565e528a88190a547f69c7e378140 |
completed | March 2, 2026, 10:26 a.m. |
Created at: March 1, 2026, 7:35 p.m.