Triple

T3336912
Position Surface form Disambiguated ID Type / Status
Subject Opernhaus Zürich E70159 entity
Predicate hasArchitect P184 FINISHED
Object Ferdinand Fellner
Ferdinand Fellner was a prominent Austrian architect of the late 19th and early 20th centuries, best known for designing numerous grand theaters and opera houses across Europe.
E349673 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: Ferdinand Fellner | Statement: [Opernhaus Zürich, hasArchitect, Ferdinand Fellner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ferdinand Fellner
Context triple: [Opernhaus Zürich, hasArchitect, Ferdinand Fellner]
  • A. Otto Wagner
    Otto Wagner was a pioneering Austrian architect and urban planner whose innovative designs helped shape the Vienna Secession movement and modern European architecture.
  • B. Josef Hoffmann
    Josef Hoffmann was an influential Austrian architect and designer associated with the Vienna Secession and Wiener Werkstätte, known for his pioneering role in modernist architecture and decorative arts.
  • C. Adolf Loos
    Adolf Loos was an influential early 20th-century Austrian architect and theorist known for his pioneering modernist designs and his polemical essay "Ornament and Crime," which argued against decorative excess in architecture.
  • D. Eduard Jobst Siedler
    Eduard Jobst Siedler was a German architect active in the early 20th century, known for his work on prominent government buildings in Berlin.
  • E. Gustav Fehn
    Gustav Fehn was a German Wehrmacht general during World War II who held several high-level commands, particularly in armored and corps formations, before being captured and executed in 1944.
  • 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: Ferdinand Fellner
Triple: [Opernhaus Zürich, hasArchitect, Ferdinand Fellner]
Generated description
Ferdinand Fellner was a prominent Austrian architect of the late 19th and early 20th centuries, best known for designing numerous grand theaters and opera houses across Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ferdinand Fellner
Target entity description: Ferdinand Fellner was a prominent Austrian architect of the late 19th and early 20th centuries, best known for designing numerous grand theaters and opera houses across Europe.
  • A. Otto Wagner
    Otto Wagner was a pioneering Austrian architect and urban planner whose innovative designs helped shape the Vienna Secession movement and modern European architecture.
  • B. Josef Hoffmann
    Josef Hoffmann was an influential Austrian architect and designer associated with the Vienna Secession and Wiener Werkstätte, known for his pioneering role in modernist architecture and decorative arts.
  • C. Adolf Loos
    Adolf Loos was an influential early 20th-century Austrian architect and theorist known for his pioneering modernist designs and his polemical essay "Ornament and Crime," which argued against decorative excess in architecture.
  • D. Eduard Jobst Siedler
    Eduard Jobst Siedler was a German architect active in the early 20th century, known for his work on prominent government buildings in Berlin.
  • E. Gustav Fehn
    Gustav Fehn was a German Wehrmacht general during World War II who held several high-level commands, particularly in armored and corps formations, before being captured and executed in 1944.
  • 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_69ad85a24f208190bcf83131bfed3521 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb1bad97481909359e914d44a1a74 completed March 8, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a8ad1a8819081d7ad2a48e2c5b9 completed March 12, 2026, 7:56 p.m.
NEDg Description generation batch_69b31c393f20819098d5761372d6a980 completed March 12, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_69b3206be2748190874560701dc1ed18 completed March 12, 2026, 8:22 p.m.
Created at: March 8, 2026, 3:12 p.m.