Triple

T7392601
Position Surface form Disambiguated ID Type / Status
Subject Adam Opel E170537 entity
Predicate child P120 FINISHED
Object Ludwig Opel
Ludwig Opel was a member of the Opel family associated with the early development and management of the German automobile and machinery company founded by his father, Adam Opel.
 E670487 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: Ludwig Opel | Statement: [Adam Opel, child, Ludwig Opel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ludwig Opel
Context triple: [Adam Opel, child, Ludwig Opel]
  • A. Friedrich Opel
    Friedrich Opel was a member of the Opel family associated with the early development and expansion of the German automobile and machinery company founded by his father, Adam Opel.
  • B. Heinrich Opel
    Heinrich Opel was a member of the Opel family, associated with the early generations behind the German automobile and machinery company founded by Adam Opel.
  • C. Adam Opel
    Adam Opel was a 19th-century German industrialist who founded the company that became the well-known automobile manufacturer Opel.
  • D. Wilhelm Opel
    Wilhelm Opel was a member of the Opel family who helped develop the German Opel company from a small family business into a major industrial enterprise.
  • E. Paul Daimler
    Paul Daimler was a German automotive engineer and designer who contributed to early engine and vehicle development, continuing the pioneering work of his father in the nascent automobile industry.
  • 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: Ludwig Opel
Triple: [Adam Opel, child, Ludwig Opel]
Generated description
Ludwig Opel was a member of the Opel family associated with the early development and management of the German automobile and machinery company founded by his father, Adam Opel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ludwig Opel
Target entity description: Ludwig Opel was a member of the Opel family associated with the early development and management of the German automobile and machinery company founded by his father, Adam Opel.
  • A. Friedrich Opel
    Friedrich Opel was a member of the Opel family associated with the early development and expansion of the German automobile and machinery company founded by his father, Adam Opel.
  • B. Heinrich Opel
    Heinrich Opel was a member of the Opel family, associated with the early generations behind the German automobile and machinery company founded by Adam Opel.
  • C. Adam Opel
    Adam Opel was a 19th-century German industrialist who founded the company that became the well-known automobile manufacturer Opel.
  • D. Wilhelm Opel
    Wilhelm Opel was a member of the Opel family who helped develop the German Opel company from a small family business into a major industrial enterprise.
  • E. Paul Daimler
    Paul Daimler was a German automotive engineer and designer who contributed to early engine and vehicle development, continuing the pioneering work of his father in the nascent automobile industry.
  • 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_69c68a5e2c9081909e713ce866e0060a completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f224790c819099ceb7c7ac8d00f6 completed March 27, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845e96a2c819099decde57a57bec3 completed March 28, 2026, 9:19 p.m.
NEDg Description generation batch_69c84765ee64819082d3189c8a768455 completed March 28, 2026, 9:25 p.m.
NED2 Entity disambiguation (via description) batch_69c84828b2c48190a70f3bcd9e7554cc completed March 28, 2026, 9:29 p.m.
Created at: March 27, 2026, 3:09 p.m.