Triple
T4224915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Erfurt |
E94432
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object |
Johann Pachelbel (studied in Erfurt environment; associated historically)
Johann Pachelbel was a German Baroque composer and organist best known for his Canon in D and his influential contributions to keyboard and chamber music.
|
E422928
|
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: Johann Pachelbel (studied in Erfurt environment; associated historically) | Statement: [University of Erfurt, hasNotableAlumnus, Johann Pachelbel (studied in Erfurt environment; associated historically)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johann Pachelbel (studied in Erfurt environment; associated historically) Context triple: [University of Erfurt, hasNotableAlumnus, Johann Pachelbel (studied in Erfurt environment; associated historically)]
-
A.
Johann Rudolf Bach
Johann Rudolf Bach was a member of the extended Bach musical family, likely active as a German musician or composer in the Baroque era.
-
B.
Johann Georg Albrechtsberger
Johann Georg Albrechtsberger was an Austrian composer, organist, and renowned music theorist of the Classical era, best known today as one of Ludwig van Beethoven’s principal composition teachers.
-
C.
Johann Balthasar Bach
Johann Balthasar Bach was a member of the extended Bach musical family and a relative of the famed composer Johann Sebastian Bach.
-
D.
Johann Sebastian Bach
Johann Sebastian Bach was a Baroque-era German composer and musician renowned for his complex, expressive works such as the Brandenburg Concertos, the Mass in B minor, and The Well-Tempered Clavier.
-
E.
Johann Jacob Bach (1682–1722)
Johann Jacob Bach (1682–1722) was a German Baroque musician and composer, best known as the older brother of Johann Sebastian Bach and a court oboist and flutist in Sweden.
- 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: Johann Pachelbel (studied in Erfurt environment; associated historically) Triple: [University of Erfurt, hasNotableAlumnus, Johann Pachelbel (studied in Erfurt environment; associated historically)]
Generated description
Johann Pachelbel was a German Baroque composer and organist best known for his Canon in D and his influential contributions to keyboard and chamber music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Johann Pachelbel (studied in Erfurt environment; associated historically) Target entity description: Johann Pachelbel was a German Baroque composer and organist best known for his Canon in D and his influential contributions to keyboard and chamber music.
-
A.
Johann Rudolf Bach
Johann Rudolf Bach was a member of the extended Bach musical family, likely active as a German musician or composer in the Baroque era.
-
B.
Johann Georg Albrechtsberger
Johann Georg Albrechtsberger was an Austrian composer, organist, and renowned music theorist of the Classical era, best known today as one of Ludwig van Beethoven’s principal composition teachers.
-
C.
Johann Balthasar Bach
Johann Balthasar Bach was a member of the extended Bach musical family and a relative of the famed composer Johann Sebastian Bach.
-
D.
Johann Sebastian Bach
Johann Sebastian Bach was a Baroque-era German composer and musician renowned for his complex, expressive works such as the Brandenburg Concertos, the Mass in B minor, and The Well-Tempered Clavier.
-
E.
Johann Jacob Bach (1682–1722)
Johann Jacob Bach (1682–1722) was a German Baroque musician and composer, best known as the older brother of Johann Sebastian Bach and a court oboist and flutist in Sweden.
- 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_69b3453700a08190ae88792e3dc63207 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e4d32d481909df7b18f502945b8 |
completed | March 12, 2026, 11:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5964532e08190bb1dc56f734e6ebb |
completed | March 14, 2026, 5:09 p.m. |
| NEDg | Description generation | batch_69b59a0e97d481908dfbab773468f3d5 |
completed | March 14, 2026, 5:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b59e23353c819080b56841d7f32cae |
completed | March 14, 2026, 5:42 p.m. |
Created at: March 12, 2026, 11:04 p.m.