Triple

T2797736
Position Surface form Disambiguated ID Type / Status
Subject St Matthew Passion E53078 entity
Predicate librettist P1141 FINISHED
Object Christian Friedrich Henrici
Christian Friedrich Henrici, better known by his pen name Picander, was an 18th-century German poet chiefly remembered for his close collaboration with Johann Sebastian Bach on numerous cantata and oratorio texts.
E298348 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: Christian Friedrich Henrici | Statement: [St Matthew Passion, librettist, Christian Friedrich Henrici]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Christian Friedrich Henrici
Context triple: [St Matthew Passion, librettist, Christian Friedrich Henrici]
  • A. Albrecht von Haller
    Albrecht von Haller was an 18th-century Swiss polymath—physiologist, anatomist, poet, and scholar—whose scientific and literary work made him a central figure of the German Enlightenment.
  • B. Carl Friedrich Abel
    Carl Friedrich Abel was an 18th-century German composer and virtuoso viola da gamba player who became a prominent figure in the London music scene.
  • C. Johann Gottfried Walther
    Johann Gottfried Walther was a German Baroque composer, organist, music theorist, and lexicographer best known for his organ works and for compiling one of the earliest music dictionaries.
  • D. Johann August Ernesti
    Johann August Ernesti was an 18th-century German theologian and classical philologist known for pioneering a critical, grammatical-historical approach to biblical interpretation.
  • E. Johann Friedrich
    Johann Friedrich is the given name of Johann Friedrich Städel, a German merchant and art patron who founded the Städel Museum in Frankfurt.
  • 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: Christian Friedrich Henrici
Triple: [St Matthew Passion, librettist, Christian Friedrich Henrici]
Generated description
Christian Friedrich Henrici, better known by his pen name Picander, was an 18th-century German poet chiefly remembered for his close collaboration with Johann Sebastian Bach on numerous cantata and oratorio texts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Christian Friedrich Henrici
Target entity description: Christian Friedrich Henrici, better known by his pen name Picander, was an 18th-century German poet chiefly remembered for his close collaboration with Johann Sebastian Bach on numerous cantata and oratorio texts.
  • A. Albrecht von Haller
    Albrecht von Haller was an 18th-century Swiss polymath—physiologist, anatomist, poet, and scholar—whose scientific and literary work made him a central figure of the German Enlightenment.
  • B. Carl Friedrich Abel
    Carl Friedrich Abel was an 18th-century German composer and virtuoso viola da gamba player who became a prominent figure in the London music scene.
  • C. Johann Gottfried Walther
    Johann Gottfried Walther was a German Baroque composer, organist, music theorist, and lexicographer best known for his organ works and for compiling one of the earliest music dictionaries.
  • D. Johann August Ernesti
    Johann August Ernesti was an 18th-century German theologian and classical philologist known for pioneering a critical, grammatical-historical approach to biblical interpretation.
  • E. Johann Friedrich
    Johann Friedrich is the given name of Johann Friedrich Städel, a German merchant and art patron who founded the Städel Museum in Frankfurt.
  • 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_69ab495a90788190941b6917e1eca3a6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abddf204148190a53f3f30d645d94c completed March 7, 2026, 8:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc66798148190bd7b163043167409 completed March 10, 2026, 7:21 a.m.
NEDg Description generation batch_69afc6e808708190a6fecd30f47d7e5a completed March 10, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69afc766c2508190af1d598eb18d38f7 completed March 10, 2026, 7:25 a.m.
Created at: March 6, 2026, 9:58 p.m.