Triple

T1615232
Position Surface form Disambiguated ID Type / Status
Subject Carl Gustav Jacob Jacobi E34700 entity
Predicate sibling P363 FINISHED
Object Moritz von Jacobi
Moritz von Jacobi was a 19th-century German-Russian engineer and physicist known for his pioneering work in electric motors and electroplating.
E190224 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: Moritz von Jacobi | Statement: [Carl Gustav Jacob Jacobi, sibling, Moritz von Jacobi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Moritz von Jacobi
Context triple: [Carl Gustav Jacob Jacobi, sibling, Moritz von Jacobi]
  • A. Ernst Alexanderson
    Ernst Alexanderson was a Swedish-American electrical engineer and pioneer in radio and television technology, best known for developing early high-frequency alternators used in long-distance radio communication.
  • B. Carl Wilhelm Siemens
    Carl Wilhelm Siemens was a 19th-century German-born British engineer and industrialist renowned for his innovations in steelmaking and furnace technology.
  • C. Friedrich Braun
    Friedrich Braun was a German civil servant best known as the father of Eva Braun, the longtime companion and later wife of Adolf Hitler.
  • D. Julius Edgar Lilienfeld
    Julius Edgar Lilienfeld was a pioneering physicist and early inventor in semiconductor electronics, often credited with foundational work leading to the field-effect transistor.
  • E. Charles Proteus Steinmetz
    Charles Proteus Steinmetz was a pioneering German-American electrical engineer and mathematician whose work on alternating current (AC) systems and electrical theory greatly advanced modern power engineering.
  • 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: Moritz von Jacobi
Triple: [Carl Gustav Jacob Jacobi, sibling, Moritz von Jacobi]
Generated description
Moritz von Jacobi was a 19th-century German-Russian engineer and physicist known for his pioneering work in electric motors and electroplating.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Moritz von Jacobi
Target entity description: Moritz von Jacobi was a 19th-century German-Russian engineer and physicist known for his pioneering work in electric motors and electroplating.
  • A. Ernst Alexanderson
    Ernst Alexanderson was a Swedish-American electrical engineer and pioneer in radio and television technology, best known for developing early high-frequency alternators used in long-distance radio communication.
  • B. Carl Wilhelm Siemens
    Carl Wilhelm Siemens was a 19th-century German-born British engineer and industrialist renowned for his innovations in steelmaking and furnace technology.
  • C. Friedrich Braun
    Friedrich Braun was a German civil servant best known as the father of Eva Braun, the longtime companion and later wife of Adolf Hitler.
  • D. Julius Edgar Lilienfeld
    Julius Edgar Lilienfeld was a pioneering physicist and early inventor in semiconductor electronics, often credited with foundational work leading to the field-effect transistor.
  • E. Charles Proteus Steinmetz
    Charles Proteus Steinmetz was a pioneering German-American electrical engineer and mathematician whose work on alternating current (AC) systems and electrical theory greatly advanced modern power engineering.
  • 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_69a885ffc5ec819091afa325d5f9611c completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9099049e0819099763ecb09fb4f57 completed March 5, 2026, 4:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad71a348788190ae6b8d0b4f10559b completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad74282e5081908eefa5d51c971444 completed March 8, 2026, 1:05 p.m.
NED2 Entity disambiguation (via description) batch_69ad7488b998819099638a7bf0be2c79 completed March 8, 2026, 1:07 p.m.
Created at: March 4, 2026, 7:28 p.m.