Triple
T2507245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Thomas Church, Leipzig |
E52612
|
entity |
| Predicate | musicDirectorTitle |
P40862
|
FINISHED |
| Object |
Thomaskantor
Thomaskantor is the historic title given to the music director of Leipzig’s St. Thomas Church, a role famously held by Johann Sebastian Bach.
|
E272015
|
NE FINISHED |
How this triple was built (5 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: Thomaskantor | Statement: [St. Thomas Church, Leipzig, musicDirectorTitle, Thomaskantor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomaskantor Context triple: [St. Thomas Church, Leipzig, musicDirectorTitle, Thomaskantor]
-
A.
Johann Michael Bach
Johann Michael Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred vocal works and as a relative of Johann Sebastian Bach.
-
B.
Heinrich Schütz
Heinrich Schütz was a seminal early Baroque German composer whose sacred and secular vocal works helped lay the foundations for German music before Bach.
-
C.
Johann Ambrosius Bach
Johann Ambrosius Bach was a German musician and violinist of the Baroque era, best known as the father of composer Johann Sebastian Bach and a member of the prominent Bach musical family.
-
D.
Dieterich Buxtehude
Dieterich Buxtehude was a prominent German-Danish Baroque composer and organist whose innovative keyboard and sacred music profoundly shaped the development of later composers, including Johann Sebastian Bach.
-
E.
Johann Christoph Bach
Johann Christoph Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred and keyboard works.
- 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: Thomaskantor Triple: [St. Thomas Church, Leipzig, musicDirectorTitle, Thomaskantor]
Generated description
Thomaskantor is the historic title given to the music director of Leipzig’s St. Thomas Church, a role famously held by Johann Sebastian Bach.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomaskantor Target entity description: Thomaskantor is the historic title given to the music director of Leipzig’s St. Thomas Church, a role famously held by Johann Sebastian Bach.
-
A.
Johann Michael Bach
Johann Michael Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred vocal works and as a relative of Johann Sebastian Bach.
-
B.
Heinrich Schütz
Heinrich Schütz was a seminal early Baroque German composer whose sacred and secular vocal works helped lay the foundations for German music before Bach.
-
C.
Johann Ambrosius Bach
Johann Ambrosius Bach was a German musician and violinist of the Baroque era, best known as the father of composer Johann Sebastian Bach and a member of the prominent Bach musical family.
-
D.
Dieterich Buxtehude
Dieterich Buxtehude was a prominent German-Danish Baroque composer and organist whose innovative keyboard and sacred music profoundly shaped the development of later composers, including Johann Sebastian Bach.
-
E.
Johann Christoph Bach
Johann Christoph Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred and keyboard works.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: musicDirectorTitle Context triple: [St. Thomas Church, Leipzig, musicDirectorTitle, Thomaskantor]
-
A.
hasMusicDirector
Indicates that an entity (such as a film, show, or production) is associated with a specific person who served as its music director.
-
B.
titleSongComposer
Indicates that one entity is the composer of the title song associated with another entity (such as a film, show, or album).
-
C.
musicDirectorStart
Indicates the time or event at which someone begins serving as a music director for a group, production, or organization.
-
D.
musicVideoDirector
Indicates that one entity is the director responsible for creating or overseeing the production of the other entity, which is a music video.
-
E.
directorSince
Indicates that one entity has held the role of director for another entity starting from a specified point in time.
- F. None of above. chosen
Provenance (7 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd65d6a988190aaaac8e98540a14f |
completed | March 7, 2026, 7:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1fa7dbb88190815087416b207b54 |
completed | March 9, 2026, 7:29 p.m. |
| NEDg | Description generation | batch_69af203f7ca08190ba781891bd879192 |
completed | March 9, 2026, 7:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af20cd13a88190a35bc1b74ad088ef |
completed | March 9, 2026, 7:34 p.m. |
| PD | Predicate disambiguation | batch_69abd0bd996c8190ba8b9d6e4333b8d4 |
completed | March 7, 2026, 7:16 a.m. |
| PDg | Predicate description generation | batch_69abd65c9d508190957285a078698ed2 |
completed | March 7, 2026, 7:40 a.m. |
Created at: March 6, 2026, 9:46 p.m.