Triple

T110405
Position Surface form Disambiguated ID Type / Status
Subject open-hearth process E2235 entity
Predicate developedBy P73 FINISHED
Object Pierre-Émile Martin
Pierre-Émile Martin was a 19th-century French engineer and metallurgist best known for pioneering advances in steelmaking technology.
 E19213 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: Pierre-Émile Martin | Statement: [open-hearth process, developedBy, Pierre-Émile Martin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pierre-Émile Martin
Context triple: [open-hearth process, developedBy, Pierre-Émile Martin]
  • A. Jacques Demers
    Jacques Demers is a Canadian former NHL head coach best known for leading the Montreal Canadiens to the 1993 Stanley Cup championship.
  • B. Charles Léon
    Charles Léon was the illegitimate son of Napoleon Bonaparte and a French servant, known primarily for his connection to the emperor.
  • C. Charles L’Eplattenier
    Charles L’Eplattenier was a Swiss painter, decorative artist, and influential art teacher whose nature-inspired style helped shape the early artistic development of architect Le Corbusier.
  • D. Théodore Maunoir
    Théodore Maunoir was a Swiss physician and humanitarian who was one of the key co-founders of the International Committee of the Red Cross in the 19th century.
  • E. Émile Nouguier
    Émile Nouguier was a French civil engineer best known as one of the principal designers of the Eiffel Tower.
  • 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: Pierre-Émile Martin
Triple: [open-hearth process, developedBy, Pierre-Émile Martin]
Generated description
Pierre-Émile Martin was a 19th-century French engineer and metallurgist best known for pioneering advances in steelmaking technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pierre-Émile Martin
Target entity description: Pierre-Émile Martin was a 19th-century French engineer and metallurgist best known for pioneering advances in steelmaking technology.
  • A. Jacques Demers
    Jacques Demers is a Canadian former NHL head coach best known for leading the Montreal Canadiens to the 1993 Stanley Cup championship.
  • B. Charles Léon
    Charles Léon was the illegitimate son of Napoleon Bonaparte and a French servant, known primarily for his connection to the emperor.
  • C. Charles L’Eplattenier
    Charles L’Eplattenier was a Swiss painter, decorative artist, and influential art teacher whose nature-inspired style helped shape the early artistic development of architect Le Corbusier.
  • D. Théodore Maunoir
    Théodore Maunoir was a Swiss physician and humanitarian who was one of the key co-founders of the International Committee of the Red Cross in the 19th century.
  • E. Émile Nouguier
    Émile Nouguier was a French civil engineer best known as one of the principal designers of the Eiffel Tower.
  • 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a256ce54b48190a3337f5f45d82859 completed Feb. 28, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d0c31ca88190981c66f7a3da0528 completed Feb. 28, 2026, 11:25 a.m.
NEDg Description generation batch_69a2d188d5c481909db6fe154c769213 completed Feb. 28, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69a2d1fc07f481908046568ba44006f1 completed Feb. 28, 2026, 11:31 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.