Triple
T10469024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helloween |
E246876
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object |
Roland Grapow
Roland Grapow is a German guitarist and songwriter best known for his work with the power metal band Helloween and later as the founder of the band Masterplan.
|
E865183
|
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: Roland Grapow | Statement: [Helloween, notableMember, Roland Grapow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roland Grapow Context triple: [Helloween, notableMember, Roland Grapow]
-
A.
Roland Scholz
Roland Scholz is a German chemist and academic known for his contributions to theoretical chemistry and molecular modeling.
-
B.
Rainer Scholz
Rainer Scholz is a German former professional footballer and coach known for his career in the Bundesliga during the late 20th century.
-
C.
Michael Schenker
Michael Schenker is a German rock and heavy metal guitarist best known for his influential work with UFO, Scorpions, and the Michael Schenker Group.
-
D.
Rudolf Schenker
Rudolf Schenker is a German guitarist and primary songwriter best known as the founding member and longtime rhythm guitarist of the hard rock band Scorpions.
-
E.
Jon Lomberg
Jon Lomberg is an American space artist and science communicator best known for his close collaboration with Carl Sagan and his major role in designing the visual and artistic elements of NASA’s interstellar messages, including the Voyager Golden Record.
- 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: Roland Grapow Triple: [Helloween, notableMember, Roland Grapow]
Generated description
Roland Grapow is a German guitarist and songwriter best known for his work with the power metal band Helloween and later as the founder of the band Masterplan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roland Grapow Target entity description: Roland Grapow is a German guitarist and songwriter best known for his work with the power metal band Helloween and later as the founder of the band Masterplan.
-
A.
Roland Scholz
Roland Scholz is a German chemist and academic known for his contributions to theoretical chemistry and molecular modeling.
-
B.
Rainer Scholz
Rainer Scholz is a German former professional footballer and coach known for his career in the Bundesliga during the late 20th century.
-
C.
Michael Schenker
Michael Schenker is a German rock and heavy metal guitarist best known for his influential work with UFO, Scorpions, and the Michael Schenker Group.
-
D.
Rudolf Schenker
Rudolf Schenker is a German guitarist and primary songwriter best known as the founding member and longtime rhythm guitarist of the hard rock band Scorpions.
-
E.
Jon Lomberg
Jon Lomberg is an American space artist and science communicator best known for his close collaboration with Carl Sagan and his major role in designing the visual and artistic elements of NASA’s interstellar messages, including the Voyager Golden Record.
- 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_69d381c16c248190a2fe5b471e584e9c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5092ef810819093a4d1df83aeac09 |
completed | April 7, 2026, 1:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89ffdfd988190a37b3444d096e678 |
completed | April 10, 2026, 7 a.m. |
| NEDg | Description generation | batch_69d8a1656b348190ba932d03402d6a4d |
completed | April 10, 2026, 7:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d8a2b82bb48190899f37a967fef444 |
completed | April 10, 2026, 7:11 a.m. |
Created at: April 6, 2026, 12:20 p.m.