Triple

T7890770
Position Surface form Disambiguated ID Type / Status
Subject Klaus Hasselmann E183226 entity
Predicate hasChild P369 FINISHED
Object Ralph Hasselmann
Ralph Hasselmann is the son of German climate scientist and Nobel laureate Klaus Hasselmann.
E710900 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: Ralph Hasselmann | Statement: [Klaus Hasselmann, hasChild, Ralph Hasselmann]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ralph Hasselmann
Context triple: [Klaus Hasselmann, hasChild, Ralph Hasselmann]
  • A. Klaus Hasselmann
    Klaus Hasselmann is a German oceanographer and climate scientist renowned for developing models that link climate variability to human activity, work that earned him a share of the 2021 Nobel Prize in Physics.
  • B. Carl Hasselmann
    Carl Hasselmann is known primarily as the son of German climate scientist and Nobel laureate Klaus Hasselmann.
  • C. Syukuro Manabe
    Syukuro Manabe is a Japanese-American climatologist and meteorologist renowned as a pioneer of climate modeling and a co-recipient of the 2021 Nobel Prize in Physics for his work on quantifying the role of greenhouse gases in climate change.
  • D. Roger Revelle
    Roger Revelle was an American oceanographer and climate scientist whose pioneering research on the carbon cycle helped establish the modern understanding of global warming.
  • E. Paul J. Crutzen
    Paul J. Crutzen was a Dutch atmospheric chemist and Nobel laureate renowned for his work on ozone depletion and for popularizing the concept of the Anthropocene to describe humanity’s large-scale impact on Earth’s 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: Ralph Hasselmann
Triple: [Klaus Hasselmann, hasChild, Ralph Hasselmann]
Generated description
Ralph Hasselmann is the son of German climate scientist and Nobel laureate Klaus Hasselmann.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ralph Hasselmann
Target entity description: Ralph Hasselmann is the son of German climate scientist and Nobel laureate Klaus Hasselmann.
  • A. Klaus Hasselmann
    Klaus Hasselmann is a German oceanographer and climate scientist renowned for developing models that link climate variability to human activity, work that earned him a share of the 2021 Nobel Prize in Physics.
  • B. Carl Hasselmann
    Carl Hasselmann is known primarily as the son of German climate scientist and Nobel laureate Klaus Hasselmann.
  • C. Syukuro Manabe
    Syukuro Manabe is a Japanese-American climatologist and meteorologist renowned as a pioneer of climate modeling and a co-recipient of the 2021 Nobel Prize in Physics for his work on quantifying the role of greenhouse gases in climate change.
  • D. Roger Revelle
    Roger Revelle was an American oceanographer and climate scientist whose pioneering research on the carbon cycle helped establish the modern understanding of global warming.
  • E. Paul J. Crutzen
    Paul J. Crutzen was a Dutch atmospheric chemist and Nobel laureate renowned for his work on ozone depletion and for popularizing the concept of the Anthropocene to describe humanity’s large-scale impact on Earth’s 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_69ca828c474c8190a254d6499871eaff completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39ee137081908e87e35016c3a176 completed March 31, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63a63fe0819095778a12bf437cf4 completed April 1, 2026, 12:15 a.m.
NEDg Description generation batch_69cc64bd6a088190b77e2709c76579e4 completed April 1, 2026, 12:20 a.m.
NED2 Entity disambiguation (via description) batch_69cc66b0e1548190840e4335ff2b130f completed April 1, 2026, 12:28 a.m.
Created at: March 30, 2026, 5 p.m.