Triple
T17442946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ehlers |
E424702
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Rüdiger Ehlers
Rüdiger Ehlers is a German computer scientist known for his work in formal methods, reactive synthesis, and verification of complex systems.
|
E1496735
|
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: Rüdiger Ehlers | Statement: [Ehlers, hasNotableBearer, Rüdiger Ehlers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rüdiger Ehlers Context triple: [Ehlers, hasNotableBearer, Rüdiger Ehlers]
-
A.
Horst Köhler
Horst Köhler is a German politician and economist who served as President of Germany from 2004 to 2010.
-
B.
Horst Münnich
Horst Münnich is a German individual notable enough to be recognized as a prominent bearer of the surname Münnich.
-
C.
Horst Schulze
Horst Schulze is a German-born hotelier and business executive best known as a co-founder and former president of The Ritz-Carlton Hotel Company, where he helped define modern luxury hospitality standards.
-
D.
Gerhard Roth
Gerhard Roth is an Austrian writer and novelist known for his psychologically rich and socially critical works, particularly his multi-part cycle of novels exploring Austrian history and identity.
-
E.
Winfried Schäfer
Winfried Schäfer is a German football manager best known for his successful stints coaching national teams, including leading Cameroon to victory in the 2002 Africa Cup of Nations.
- 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: Rüdiger Ehlers Triple: [Ehlers, hasNotableBearer, Rüdiger Ehlers]
Generated description
Rüdiger Ehlers is a German computer scientist known for his work in formal methods, reactive synthesis, and verification of complex systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rüdiger Ehlers Target entity description: Rüdiger Ehlers is a German computer scientist known for his work in formal methods, reactive synthesis, and verification of complex systems.
-
A.
Horst Köhler
Horst Köhler is a German politician and economist who served as President of Germany from 2004 to 2010.
-
B.
Horst Münnich
Horst Münnich is a German individual notable enough to be recognized as a prominent bearer of the surname Münnich.
-
C.
Horst Schulze
Horst Schulze is a German-born hotelier and business executive best known as a co-founder and former president of The Ritz-Carlton Hotel Company, where he helped define modern luxury hospitality standards.
-
D.
Gerhard Roth
Gerhard Roth is an Austrian writer and novelist known for his psychologically rich and socially critical works, particularly his multi-part cycle of novels exploring Austrian history and identity.
-
E.
Winfried Schäfer
Winfried Schäfer is a German football manager best known for his successful stints coaching national teams, including leading Cameroon to victory in the 2002 Africa Cup of Nations.
- 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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44ff927ec8190995798f569e913ba |
completed | April 19, 2026, 3:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a1dfbebf4819096a54f6232bc075b |
completed | May 17, 2026, 7:58 p.m. |
| NEDg | Description generation | batch_6a0a1ef23b6c8190a0194719c34bb971 |
completed | May 17, 2026, 8:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a1fc13900819098ee66684dfdff95 |
completed | May 17, 2026, 8:06 p.m. |
Created at: April 10, 2026, 5:47 a.m.