Triple

T10151115
Position Surface form Disambiguated ID Type / Status
Subject Leonberg E232640 entity
Predicate hasMayor P185 FINISHED
Object Martin Georg Cohn
Martin Georg Cohn is a German local politician who serves as the mayor of the town of Leonberg in Baden-Württemberg.
 E861249 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: Martin Georg Cohn | Statement: [Leonberg, hasMayor, Martin Georg Cohn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martin Georg Cohn
Context triple: [Leonberg, hasMayor, Martin Georg Cohn]
  • A. Herman Cohen
    Herman Cohen was an American film producer best known for his low-budget horror and exploitation films of the 1950s and 1960s.
  • B. Edmund Meisel
    Edmund Meisel was a German composer best known for his pioneering, politically charged film scores for silent cinema, particularly his work on Soviet montage films.
  • C. Arthur Simon Flegenheimer
    Arthur Simon Flegenheimer, better known as Dutch Schultz, was a notorious New York City mobster and bootlegger during the Prohibition era.
  • D. Samuel Cohen
    Samuel Cohen, better known as Sammy Cahn, was an American lyricist renowned for his Academy Award–winning songs and collaborations with artists like Frank Sinatra.
  • E. Samuel Cohen
    Samuel Cohen was a composer best known for writing the melody that became associated with the Zionist anthem "Hatikvah."
  • 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: Martin Georg Cohn
Triple: [Leonberg, hasMayor, Martin Georg Cohn]
Generated description
Martin Georg Cohn is a German local politician who serves as the mayor of the town of Leonberg in Baden-Württemberg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martin Georg Cohn
Target entity description: Martin Georg Cohn is a German local politician who serves as the mayor of the town of Leonberg in Baden-Württemberg.
  • A. Herman Cohen
    Herman Cohen was an American film producer best known for his low-budget horror and exploitation films of the 1950s and 1960s.
  • B. Edmund Meisel
    Edmund Meisel was a German composer best known for his pioneering, politically charged film scores for silent cinema, particularly his work on Soviet montage films.
  • C. Arthur Simon Flegenheimer
    Arthur Simon Flegenheimer, better known as Dutch Schultz, was a notorious New York City mobster and bootlegger during the Prohibition era.
  • D. Samuel Cohen
    Samuel Cohen, better known as Sammy Cahn, was an American lyricist renowned for his Academy Award–winning songs and collaborations with artists like Frank Sinatra.
  • E. Samuel Cohen
    Samuel Cohen was a composer best known for writing the melody that became associated with the Zionist anthem "Hatikvah."
  • 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_69ca84885e48819088a31b127cf44904 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec0584a48190b65daa8370555c27 completed April 2, 2026, 4:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fb12ac9c819087a182c12653792c completed April 9, 2026, 7:16 p.m.
NEDg Description generation batch_69d822d303888190aa556287b3b1cc03 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859b05a3881908c97cb173d160e44 completed April 10, 2026, 2 a.m.
Created at: March 30, 2026, 9:08 p.m.