Triple

T4009959
Position Surface form Disambiguated ID Type / Status
Subject OECD Directorate for Education and Skills E90617 entity
Predicate employer P7 FINISHED
Object Andreas Schleicher
Andreas Schleicher is a German statistician and education researcher best known as the creator and long-time director of the OECD’s Programme for International Student Assessment (PISA).
E406147 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: Andreas Schleicher | Statement: [OECD Directorate for Education and Skills, employer, Andreas Schleicher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Andreas Schleicher
Context triple: [OECD Directorate for Education and Skills, employer, Andreas Schleicher]
  • A. Ernst Torgler
    Ernst Torgler was a German Communist politician who became widely known as a principal defendant in the 1933 Reichstag fire trial under the Nazi regime.
  • B. Thorsten Kornblum
    Thorsten Kornblum is a German politician who serves as the mayor of the city of Braunschweig.
  • C. Klaus Schütz
    Klaus Schütz was a German Social Democratic politician best known for serving as Governing Mayor of West Berlin during the late 1960s and early 1970s, a key period of the Cold War.
  • D. Hans-Peter Kriegel
    Hans-Peter Kriegel is a German computer scientist renowned for his influential contributions to data mining and database systems, particularly in clustering and similarity search.
  • E. Michael Lehmann
    Michael Lehmann is an American film and television director best known for the dark comedy "Heathers" and various other Hollywood comedies.
  • 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: Andreas Schleicher
Triple: [OECD Directorate for Education and Skills, employer, Andreas Schleicher]
Generated description
Andreas Schleicher is a German statistician and education researcher best known as the creator and long-time director of the OECD’s Programme for International Student Assessment (PISA).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Andreas Schleicher
Target entity description: Andreas Schleicher is a German statistician and education researcher best known as the creator and long-time director of the OECD’s Programme for International Student Assessment (PISA).
  • A. Ernst Torgler
    Ernst Torgler was a German Communist politician who became widely known as a principal defendant in the 1933 Reichstag fire trial under the Nazi regime.
  • B. Thorsten Kornblum
    Thorsten Kornblum is a German politician who serves as the mayor of the city of Braunschweig.
  • C. Klaus Schütz
    Klaus Schütz was a German Social Democratic politician best known for serving as Governing Mayor of West Berlin during the late 1960s and early 1970s, a key period of the Cold War.
  • D. Hans-Peter Kriegel
    Hans-Peter Kriegel is a German computer scientist renowned for his influential contributions to data mining and database systems, particularly in clustering and similarity search.
  • E. Michael Lehmann
    Michael Lehmann is an American film and television director best known for the dark comedy "Heathers" and various other Hollywood comedies.
  • 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_69aed95e44088190aff7d90a151b1b20 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa86c92c81908d8a610b14e22131 completed March 9, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c6df2e88190b6fd58bd8102d62a completed March 14, 2026, 11:54 a.m.
NEDg Description generation batch_69b54d506140819096934d30f9986866 completed March 14, 2026, 11:58 a.m.
NED2 Entity disambiguation (via description) batch_69b54ded2e6c8190a6dc9ce2f5d474b8 completed March 14, 2026, noon
Created at: March 9, 2026, 3:34 p.m.