Triple
T2139685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tobias Nipkow |
E46732
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Gerwin Klein
Gerwin Klein is a computer scientist known for his work in formal verification, particularly the seL4 microkernel verification project.
|
E242445
|
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: Gerwin Klein | Statement: [Tobias Nipkow, notableStudent, Gerwin Klein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gerwin Klein Context triple: [Tobias Nipkow, notableStudent, Gerwin Klein]
-
A.
Martin Klotz
Martin Klotz was an Austrian mountaineer known for being one of the first climbers to reach the summit of the Grossglockner, Austria’s highest peak.
-
B.
Jasha Klebe
Jasha Klebe is an American composer best known for his work on nature documentaries and film scores, including co-composing the music for the BBC series "Planet Earth II."
-
C.
Michael Klein
Michael Klein is the father of Canadian author and activist Naomi Klein.
-
D.
Lars Schmidt
Lars Schmidt was a Swedish theatrical producer and director known for bringing American and British plays to Scandinavian and European stages and for his marriage to actress Ingrid Bergman.
-
E.
Klaus Heissler
Klaus Heissler is a talking goldfish with the brain of an East German Olympic ski jumper, serving as a comedic and often sarcastic member of the Smith family in the animated series "American Dad!".
- 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: Gerwin Klein Triple: [Tobias Nipkow, notableStudent, Gerwin Klein]
Generated description
Gerwin Klein is a computer scientist known for his work in formal verification, particularly the seL4 microkernel verification project.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gerwin Klein Target entity description: Gerwin Klein is a computer scientist known for his work in formal verification, particularly the seL4 microkernel verification project.
-
A.
Martin Klotz
Martin Klotz was an Austrian mountaineer known for being one of the first climbers to reach the summit of the Grossglockner, Austria’s highest peak.
-
B.
Jasha Klebe
Jasha Klebe is an American composer best known for his work on nature documentaries and film scores, including co-composing the music for the BBC series "Planet Earth II."
-
C.
Michael Klein
Michael Klein is the father of Canadian author and activist Naomi Klein.
-
D.
Lars Schmidt
Lars Schmidt was a Swedish theatrical producer and director known for bringing American and British plays to Scandinavian and European stages and for his marriage to actress Ingrid Bergman.
-
E.
Klaus Heissler
Klaus Heissler is a talking goldfish with the brain of an East German Olympic ski jumper, serving as a comedic and often sarcastic member of the Smith family in the animated series "American Dad!".
- 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbe025d3c81908bcb33a7ff09eae8 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d904cbc819088ba4086297eaf3d |
completed | March 9, 2026, 5:41 a.m. |
| NEDg | Description generation | batch_69ae5eedb938819085454f0f3622ee8b |
completed | March 9, 2026, 5:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5f446c848190b4060bb248d723db |
completed | March 9, 2026, 5:48 a.m. |
Created at: March 4, 2026, 7:44 p.m.