Triple

T18093589
Position Surface form Disambiguated ID Type / Status
Subject The Black Rider E433029 entity
Predicate featuresCharacter P626 FINISHED
Object Käthchen
Käthchen is a character from the German Romantic opera "Der Freischütz" ("The Black Rider"), typically portrayed as a young woman entangled in its supernatural and folkloric plot.
 E1305410 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: Käthchen | Statement: [The Black Rider, featuresCharacter, Käthchen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Käthchen
Context triple: [The Black Rider, featuresCharacter, Käthchen]
  • A. Käthe
    Käthe is a German given name most famously borne by the expressionist artist and printmaker Käthe Kollwitz.
  • B. Ännchen von Tharau
    Ännchen von Tharau is the heroine of a famous 17th-century German-language love song and folk ballad, celebrated in East Prussian and Baltic cultural tradition.
  • C. Nelly Kröger
    Nelly Kröger was the second wife of German novelist Heinrich Mann, known primarily through her connection to his life and literary circle.
  • D. Bettina
    Bettina is a feminine given name of Hebrew origin, often considered a diminutive of Elisabeth or Benedetta and used in various European languages.
  • E. Clärchen
    Clärchen is a central female character in Goethe’s play "Egmont," known for her passionate love and tragic fate.
  • 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: Käthchen
Triple: [The Black Rider, featuresCharacter, Käthchen]
Generated description
Käthchen is a character from the German Romantic opera "Der Freischütz" ("The Black Rider"), typically portrayed as a young woman entangled in its supernatural and folkloric plot.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Käthchen
Target entity description: Käthchen is a character from the German Romantic opera "Der Freischütz" ("The Black Rider"), typically portrayed as a young woman entangled in its supernatural and folkloric plot.
  • A. Käthe
    Käthe is a German given name most famously borne by the expressionist artist and printmaker Käthe Kollwitz.
  • B. Ännchen von Tharau
    Ännchen von Tharau is the heroine of a famous 17th-century German-language love song and folk ballad, celebrated in East Prussian and Baltic cultural tradition.
  • C. Nelly Kröger
    Nelly Kröger was the second wife of German novelist Heinrich Mann, known primarily through her connection to his life and literary circle.
  • D. Bettina
    Bettina is a feminine given name of Hebrew origin, often considered a diminutive of Elisabeth or Benedetta and used in various European languages.
  • E. Clärchen
    Clärchen is a central female character in Goethe’s play "Egmont," known for her passionate love and tragic fate.
  • 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_69d8b907d05c819083cc3bd6021089e6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4dd1a75048190924ebc01da83851b completed April 19, 2026, 1:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a035d9d9cd48190a1f12122701e333e completed May 12, 2026, 5:04 p.m.
NEDg Description generation batch_6a036a6df6348190893f97731da817f1 completed May 12, 2026, 5:59 p.m.
NED2 Entity disambiguation (via description) batch_6a036b44c6008190a3b612b9e7d292f0 completed May 12, 2026, 6:02 p.m.
Created at: April 10, 2026, 10:27 a.m.