Triple

T4279376
Position Surface form Disambiguated ID Type / Status
Subject B-tree E97112 entity
Predicate introducedBy P513 FINISHED
Object Rudolf Bayer
Rudolf Bayer is a German computer scientist best known for pioneering balanced tree data structures, including the B-tree, which have become fundamental in database and file system design.
E847795 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: Rudolf Bayer | Statement: [B-tree, introducedBy, Rudolf Bayer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rudolf Bayer
Context triple: [B-tree, introducedBy, Rudolf Bayer]
  • A. Hans Schneeberger
    Hans Schneeberger was an Austrian cinematographer known for his influential work in early 20th-century German-language cinema, particularly in collaboration with prominent directors of the era.
  • B. Wolfgang Bühler
    Wolfgang Bühler is a notable individual who shares the German surname Bühler, recognized as one of its distinguished bearers.
  • C. Rudolf Sauer
    Rudolf Sauer is an individual notable enough to be recognized as a significant bearer of the surname Sauer, though specific widely known biographical details about him are not clearly established.
  • D. Benno Fürmann
    Benno Fürmann is a German actor known for his work in both domestic cinema and international productions, including roles in films like "Speed Racer" and "The Princess and the Warrior."
  • E. Heinz Ziegler
    Heinz Ziegler was a German Wehrmacht general during World War II who held several high-level command positions, including leadership roles associated with the 21st Panzer Division.
  • 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: Rudolf Bayer
Triple: [B-tree, introducedBy, Rudolf Bayer]
Generated description
Rudolf Bayer is a German computer scientist best known for pioneering balanced tree data structures, including the B-tree, which have become fundamental in database and file system design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rudolf Bayer
Target entity description: Rudolf Bayer is a German computer scientist best known for pioneering balanced tree data structures, including the B-tree, which have become fundamental in database and file system design.
  • A. Hans Schneeberger
    Hans Schneeberger was an Austrian cinematographer known for his influential work in early 20th-century German-language cinema, particularly in collaboration with prominent directors of the era.
  • B. Wolfgang Bühler
    Wolfgang Bühler is a notable individual who shares the German surname Bühler, recognized as one of its distinguished bearers.
  • C. Rudolf Sauer
    Rudolf Sauer is an individual notable enough to be recognized as a significant bearer of the surname Sauer, though specific widely known biographical details about him are not clearly established.
  • D. Benno Fürmann
    Benno Fürmann is a German actor known for his work in both domestic cinema and international productions, including roles in films like "Speed Racer" and "The Princess and the Warrior."
  • E. Heinz Ziegler
    Heinz Ziegler was a German Wehrmacht general during World War II who held several high-level command positions, including leadership roles associated with the 21st Panzer Division.
  • 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_69b34544be3c819084d1ab82d29f90c5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b350367da48190b735deef9b5d2d2e completed March 12, 2026, 11:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69d32a1e1de88190a98ce4b6aea1a148 completed April 6, 2026, 3:35 a.m.
NEDg Description generation batch_69d32b4030d0819092f13e894dbaa2e7 completed April 6, 2026, 3:40 a.m.
NED2 Entity disambiguation (via description) batch_69d32b97b5a081908c6e1a6485e37816 completed April 6, 2026, 3:42 a.m.
Created at: March 12, 2026, 11:07 p.m.