Triple

T6328038
Position Surface form Disambiguated ID Type / Status
Subject Analytical Engine E141905 entity
Predicate associatedWith P37 FINISHED
Object Luigi Federico Menabrea
Luigi Federico Menabrea was an Italian engineer, mathematician, and statesman who authored one of the earliest and most influential descriptions of Charles Babbage’s Analytical Engine.
 E586580 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: Luigi Federico Menabrea | Statement: [Analytical Engine, associatedWith, Luigi Federico Menabrea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luigi Federico Menabrea
Context triple: [Analytical Engine, associatedWith, Luigi Federico Menabrea]
  • A. Charles Babbage
    Charles Babbage was a 19th-century English mathematician, inventor, and mechanical engineer best known for designing early programmable computing machines such as the Difference Engine and Analytical Engine.
  • B. William Cocke
    William Cocke was an early American frontiersman, Revolutionary War soldier, and politician who served as one of Tennessee’s first U.S. senators.
  • C. Wilhelm Schickard
    Wilhelm Schickard was a 17th-century German polymath and Lutheran minister best known for designing one of the earliest mechanical calculating machines.
  • D. William King-Noel, 1st Earl of Lovelace
    William King-Noel, 1st Earl of Lovelace, was a 19th-century British nobleman and politician best known as the husband of computing pioneer Ada Lovelace.
  • E. Nicolas Lenoir
    Nicolas Lenoir was a French architect best known for designing the historic Théâtre de la Porte Saint-Martin in Paris.
  • 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: Luigi Federico Menabrea
Triple: [Analytical Engine, associatedWith, Luigi Federico Menabrea]
Generated description
Luigi Federico Menabrea was an Italian engineer, mathematician, and statesman who authored one of the earliest and most influential descriptions of Charles Babbage’s Analytical Engine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Luigi Federico Menabrea
Target entity description: Luigi Federico Menabrea was an Italian engineer, mathematician, and statesman who authored one of the earliest and most influential descriptions of Charles Babbage’s Analytical Engine.
  • A. Charles Babbage
    Charles Babbage was a 19th-century English mathematician, inventor, and mechanical engineer best known for designing early programmable computing machines such as the Difference Engine and Analytical Engine.
  • B. William Cocke
    William Cocke was an early American frontiersman, Revolutionary War soldier, and politician who served as one of Tennessee’s first U.S. senators.
  • C. Wilhelm Schickard
    Wilhelm Schickard was a 17th-century German polymath and Lutheran minister best known for designing one of the earliest mechanical calculating machines.
  • D. William King-Noel, 1st Earl of Lovelace
    William King-Noel, 1st Earl of Lovelace, was a 19th-century British nobleman and politician best known as the husband of computing pioneer Ada Lovelace.
  • E. Nicolas Lenoir
    Nicolas Lenoir was a French architect best known for designing the historic Théâtre de la Porte Saint-Martin in Paris.
  • 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_69c008d201748190917e69c41ba3f978 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c064e9532081908277f10ec380a486 completed March 22, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c60410223081908c1cf3663d4b14c0 completed March 27, 2026, 4:14 a.m.
NEDg Description generation batch_69c60626724881908e6270c2d3652c16 completed March 27, 2026, 4:23 a.m.
NED2 Entity disambiguation (via description) batch_69c606bd2228819082fcb63493664927 completed March 27, 2026, 4:25 a.m.
Created at: March 22, 2026, 4:29 p.m.