Triple

T12631083
Position Surface form Disambiguated ID Type / Status
Subject Schwerin Castle E301641 entity
Predicate architect P184 FINISHED
Object Ernst Friedrich Zwirner
Ernst Friedrich Zwirner was a 19th-century German architect best known for his work on Gothic Revival projects, including the completion of Cologne Cathedral.
 E994622 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: Ernst Friedrich Zwirner | Statement: [Schwerin Castle, architect, Ernst Friedrich Zwirner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ernst Friedrich Zwirner
Context triple: [Schwerin Castle, architect, Ernst Friedrich Zwirner]
  • A. Alexander Liebreich
    Alexander Liebreich is a German conductor known for his innovative programming and leadership of major European orchestras, including the Polish National Radio Symphony Orchestra.
  • B. Larry Gagosian
    Larry Gagosian is a prominent American art dealer and owner of a global network of contemporary art galleries representing many of the world’s leading artists.
  • C. Katharina Fritsch
    Katharina Fritsch is a German contemporary artist renowned for her large-scale, vividly colored sculptures that transform everyday objects and animals into uncanny, iconic forms.
  • D. Wolfgang Laib
    Wolfgang Laib is a German contemporary artist renowned for his meditative, minimalist installations using natural materials such as pollen, milk, and beeswax.
  • E. Hector Hodler
    Hector Hodler was a Swiss Esperantist and co-founder of the Universal Esperanto Association, known for his major role in organizing and promoting the international language Esperanto.
  • 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: Ernst Friedrich Zwirner
Triple: [Schwerin Castle, architect, Ernst Friedrich Zwirner]
Generated description
Ernst Friedrich Zwirner was a 19th-century German architect best known for his work on Gothic Revival projects, including the completion of Cologne Cathedral.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ernst Friedrich Zwirner
Target entity description: Ernst Friedrich Zwirner was a 19th-century German architect best known for his work on Gothic Revival projects, including the completion of Cologne Cathedral.
  • A. Alexander Liebreich
    Alexander Liebreich is a German conductor known for his innovative programming and leadership of major European orchestras, including the Polish National Radio Symphony Orchestra.
  • B. Larry Gagosian
    Larry Gagosian is a prominent American art dealer and owner of a global network of contemporary art galleries representing many of the world’s leading artists.
  • C. Katharina Fritsch
    Katharina Fritsch is a German contemporary artist renowned for her large-scale, vividly colored sculptures that transform everyday objects and animals into uncanny, iconic forms.
  • D. Wolfgang Laib
    Wolfgang Laib is a German contemporary artist renowned for his meditative, minimalist installations using natural materials such as pollen, milk, and beeswax.
  • E. Hector Hodler
    Hector Hodler was a Swiss Esperantist and co-founder of the Universal Esperanto Association, known for his major role in organizing and promoting the international language Esperanto.
  • 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_69d7bdeaf49c8190b13800111fa77ea3 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9610e4f408190946f37325d69375c completed April 10, 2026, 8:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6686f9ba48190bd82b2bb037d7d7a completed May 2, 2026, 9:11 p.m.
NEDg Description generation batch_69f6697d8ac88190b4ead9ce47f3a705 completed May 2, 2026, 9:15 p.m.
NED2 Entity disambiguation (via description) batch_69f66a2da60881909b0a689821456bb4 completed May 2, 2026, 9:18 p.m.
Created at: April 9, 2026, 5:15 p.m.