Triple

T3475436
Position Surface form Disambiguated ID Type / Status
Subject Grand Ducal Palace, Luxembourg E73362 entity
Predicate architectOf19thCenturyReconstruction P49187 FINISHED
Object Charles Arendt
Charles Arendt was a 19th-century Luxembourgish architect best known for overseeing the historic reconstruction of Luxembourg City’s Grand Ducal Palace.
E361661 NE FINISHED

How this triple was built (5 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: Charles Arendt | Statement: [Grand Ducal Palace, Luxembourg, architectOf19thCenturyReconstruction, Charles Arendt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Arendt
Context triple: [Grand Ducal Palace, Luxembourg, architectOf19thCenturyReconstruction, Charles Arendt]
  • A. Hannah Arendt
    Hannah Arendt was a German-born political theorist best known for her analyses of totalitarianism, authority, and the nature of evil in works such as "The Origins of Totalitarianism" and "Eichmann in Jerusalem."
  • B. Ran Canetti
    Ran Canetti is a prominent cryptographer and computer scientist known for foundational work in cryptographic protocols and security definitions, including the Universal Composability framework.
  • C. Karl Pilger
    Karl Pilger is an individual notable enough to be recognized as a namesake or distinguished bearer of the surname Pilger.
  • D. Vera Eichmann
    Vera Eichmann was the wife of high-ranking Nazi official Adolf Eichmann and lived with him under an assumed identity in Argentina before his capture.
  • E. Max Pilger
    Max Pilger is a relatively obscure individual sharing the Pilger surname, with limited publicly available biographical or professional information.
  • 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: Charles Arendt
Triple: [Grand Ducal Palace, Luxembourg, architectOf19thCenturyReconstruction, Charles Arendt]
Generated description
Charles Arendt was a 19th-century Luxembourgish architect best known for overseeing the historic reconstruction of Luxembourg City’s Grand Ducal Palace.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Arendt
Target entity description: Charles Arendt was a 19th-century Luxembourgish architect best known for overseeing the historic reconstruction of Luxembourg City’s Grand Ducal Palace.
  • A. Hannah Arendt
    Hannah Arendt was a German-born political theorist best known for her analyses of totalitarianism, authority, and the nature of evil in works such as "The Origins of Totalitarianism" and "Eichmann in Jerusalem."
  • B. Ran Canetti
    Ran Canetti is a prominent cryptographer and computer scientist known for foundational work in cryptographic protocols and security definitions, including the Universal Composability framework.
  • C. Karl Pilger
    Karl Pilger is an individual notable enough to be recognized as a namesake or distinguished bearer of the surname Pilger.
  • D. Vera Eichmann
    Vera Eichmann was the wife of high-ranking Nazi official Adolf Eichmann and lived with him under an assumed identity in Argentina before his capture.
  • E. Max Pilger
    Max Pilger is a relatively obscure individual sharing the Pilger surname, with limited publicly available biographical or professional information.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: architectOf19thCenturyReconstruction
Context triple: [Grand Ducal Palace, Luxembourg, architectOf19thCenturyReconstruction, Charles Arendt]
  • A. reconstructionPeriod
    Indicates a time span during which something that was damaged, destroyed, or altered is being rebuilt, restored, or substantially repaired.
  • B. coArchitectOf
    Indicates a relationship where two or more entities jointly serve as architects of the same project, design, or structure.
  • C. constructionCentury
    Indicates the century during which something was constructed or built.
  • D. oversawConstructionOrRestorationOf
    Indicates that one entity supervised, directed, or managed the building, renovation, or restoration of another entity.
  • E. architectOfCommissionedBuilding
    Indicates that a person served as the architect responsible for designing a building that was specifically commissioned.
  • F. None of above. chosen

Provenance (7 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_69ad85b2fed48190948c8765e453d270 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb593a388190b7786190deba96ed completed March 8, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3681586788190ade529f584b76396 completed March 13, 2026, 1:27 a.m.
NEDg Description generation batch_69b3696adb2c81909f67c90c31921097 completed March 13, 2026, 1:33 a.m.
NED2 Entity disambiguation (via description) batch_69b36d2bd5e88190b425e71d2585e9dc completed March 13, 2026, 1:49 a.m.
PD Predicate disambiguation batch_69adae07802c8190919c49b0e65b2797 completed March 8, 2026, 5:12 p.m.
PDg Predicate description generation batch_69adb21a437c81908bca88d5e123d744 completed March 8, 2026, 5:30 p.m.
Created at: March 8, 2026, 3:17 p.m.