Triple

T9227600
Position Surface form Disambiguated ID Type / Status
Subject Carl Gotthard Langhans E221726 entity
Predicate notableWork P4 FINISHED
Object Königsberg Stock Exchange
The Königsberg Stock Exchange was a prominent 18th-century commercial and financial building in Königsberg, Prussia, known for its neoclassical architecture.
 E785059 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: Königsberg Stock Exchange | Statement: [Carl Gotthard Langhans, notableWork, Königsberg Stock Exchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Königsberg Stock Exchange
Context triple: [Carl Gotthard Langhans, notableWork, Königsberg Stock Exchange]
  • A. Neuer Markt
    Neuer Markt is a historic square in central Vienna, Austria, known for its baroque architecture, notable fountains, and surrounding churches and palaces.
  • B. Mannheim stock exchange
    The Mannheim stock exchange was a regional securities market in Mannheim, Germany, historically significant as an early trading venue for industrial companies such as Benz & Cie.
  • C. Moscow Exchange
    Moscow Exchange is Russia’s largest securities and derivatives trading platform, providing markets for equities, bonds, currencies, money market instruments, and commodities.
  • D. Warsaw Stock Exchange
    The Warsaw Stock Exchange is Poland’s principal securities exchange and one of the largest and most important financial markets in Central and Eastern Europe.
  • E. Frankfurt Stock Exchange
    The Frankfurt Stock Exchange is one of the world’s largest and most important securities trading centers, serving as Germany’s primary stock market.
  • 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: Königsberg Stock Exchange
Triple: [Carl Gotthard Langhans, notableWork, Königsberg Stock Exchange]
Generated description
The Königsberg Stock Exchange was a prominent 18th-century commercial and financial building in Königsberg, Prussia, known for its neoclassical architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Königsberg Stock Exchange
Target entity description: The Königsberg Stock Exchange was a prominent 18th-century commercial and financial building in Königsberg, Prussia, known for its neoclassical architecture.
  • A. Neuer Markt
    Neuer Markt is a historic square in central Vienna, Austria, known for its baroque architecture, notable fountains, and surrounding churches and palaces.
  • B. Mannheim stock exchange
    The Mannheim stock exchange was a regional securities market in Mannheim, Germany, historically significant as an early trading venue for industrial companies such as Benz & Cie.
  • C. Moscow Exchange
    Moscow Exchange is Russia’s largest securities and derivatives trading platform, providing markets for equities, bonds, currencies, money market instruments, and commodities.
  • D. Warsaw Stock Exchange
    The Warsaw Stock Exchange is Poland’s principal securities exchange and one of the largest and most important financial markets in Central and Eastern Europe.
  • E. Frankfurt Stock Exchange
    The Frankfurt Stock Exchange is one of the world’s largest and most important securities trading centers, serving as Germany’s primary stock market.
  • 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_69ca83ec8db08190a9110df8232885d2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccdaa0a7608190b10d913e5e3d1b3e completed April 1, 2026, 8:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0665cd43481908287b6d4858d63a1 completed April 4, 2026, 1:16 a.m.
NEDg Description generation batch_69d06771ba808190a7b10f664425e76e completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d068087ab881908edcfd384a2e3f07 completed April 4, 2026, 1:23 a.m.
Created at: March 30, 2026, 7:28 p.m.