Triple

T19050515
Position Surface form Disambiguated ID Type / Status
Subject Düren E466244 entity
Predicate localGovernmentLeader P123058 FINISHED
Object Frank Peter Ullrich
Frank Peter Ullrich is a German politician who serves as the mayor of the city of Düren in North Rhine-Westphalia.
E1356351 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: Frank Peter Ullrich | Statement: [Düren, localGovernmentLeader, Frank Peter Ullrich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frank Peter Ullrich
Context triple: [Düren, localGovernmentLeader, Frank Peter Ullrich]
  • A. Wolfgang Helfrich
    Wolfgang Helfrich is a German physicist best known for his pioneering work on liquid crystal physics and his key role in developing liquid crystal display (LCD) technology.
  • B. Walter Ehlers
    Walter Ehlers was a United States Army soldier and Medal of Honor recipient recognized for his heroic actions during World War II, particularly in the Normandy campaign.
  • C. Peter Lohmeyer
    Peter Lohmeyer is a German actor known for his versatile performances in film, television, and theater, often appearing in prominent German productions since the late 1980s.
  • D. Gerhard Klein
    Gerhard Klein was a German film director known for his work at the East German state film studio DEFA, particularly his socially critical films set in postwar Berlin.
  • E. Max Riemelt
    Max Riemelt is a German actor best known internationally for his role as Wolfgang Bogdanow in the Netflix science fiction series Sense8.
  • 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: Frank Peter Ullrich
Triple: [Düren, localGovernmentLeader, Frank Peter Ullrich]
Generated description
Frank Peter Ullrich is a German politician who serves as the mayor of the city of Düren in North Rhine-Westphalia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frank Peter Ullrich
Target entity description: Frank Peter Ullrich is a German politician who serves as the mayor of the city of Düren in North Rhine-Westphalia.
  • A. Wolfgang Helfrich
    Wolfgang Helfrich is a German physicist best known for his pioneering work on liquid crystal physics and his key role in developing liquid crystal display (LCD) technology.
  • B. Walter Ehlers
    Walter Ehlers was a United States Army soldier and Medal of Honor recipient recognized for his heroic actions during World War II, particularly in the Normandy campaign.
  • C. Peter Lohmeyer
    Peter Lohmeyer is a German actor known for his versatile performances in film, television, and theater, often appearing in prominent German productions since the late 1980s.
  • D. Gerhard Klein
    Gerhard Klein was a German film director known for his work at the East German state film studio DEFA, particularly his socially critical films set in postwar Berlin.
  • E. Max Riemelt
    Max Riemelt is a German actor best known internationally for his role as Wolfgang Bogdanow in the Netflix science fiction series Sense8.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: localGovernmentLeader
Context triple: [Düren, localGovernmentLeader, Frank Peter Ullrich]
  • A. hasHeadOfLocalGovernment chosen
    Indicates that an administrative area is associated with the person who serves as its chief local government official.
  • B. governmentLeader
    Indicates that one entity serves as the primary political head or chief executive authority of the other entity (typically a state, region, or governmental body).
  • C. governingPeople
    Indicates a relationship where one entity holds authority over and exercises control or administration of another group of people.
  • D. hasCivicLeader
    Indicates that an entity serves as the civic leader (such as a mayor or equivalent public official) of another entity, typically a city or municipality.
  • E. countyExecutive
    Indicates that one entity serves as the chief executive authority or leader for the government of the county represented by the other entity.
  • F. None of above.

Provenance (6 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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5dc02597c8190b39fd2c7b7e42258 completed April 20, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05c553eaf481909a8e07efec1f58c5 completed May 14, 2026, 12:51 p.m.
NEDg Description generation batch_6a05c8e3015c819081b70695b9571e1c completed May 14, 2026, 1:06 p.m.
NED2 Entity disambiguation (via description) batch_6a05c95848b88190bf2a9a37b3d51b55 completed May 14, 2026, 1:08 p.m.
PD Predicate disambiguation batch_69e4b99633c8819097988608c278ecf8 completed April 19, 2026, 11:16 a.m.
Created at: April 10, 2026, 12:03 p.m.