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.