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.