Triple

T7328815
Position Surface form Disambiguated ID Type / Status
Subject Mentor Graphics E168945 entity
Predicate foundedBy P104 FINISHED
Object Gerry Langeler
Gerry Langeler is an American technology entrepreneur and venture capitalist best known as a co-founder of electronic design automation company Mentor Graphics.
 E658562 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: Gerry Langeler | Statement: [Mentor Graphics, foundedBy, Gerry Langeler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gerry Langeler
Context triple: [Mentor Graphics, foundedBy, Gerry Langeler]
  • A. Sven Groeneveld
    Sven Groeneveld is a Dutch professional tennis coach known for working with numerous top-ranked players on the WTA and ATP tours.
  • B. Dennis van Aarssen
    Dennis van Aarssen is a Dutch jazz and pop singer who gained national fame after winning the talent show The Voice of Holland.
  • C. Dirk Roosenburg
    Dirk Roosenburg was a prominent Dutch architect known for his early 20th-century modernist designs and as the grandfather of architect Rem Koolhaas.
  • D. Willy Kuijpers
    Willy Kuijpers was a Belgian Flemish nationalist politician known for his long-standing advocacy of Flemish autonomy and his role in both national and European politics.
  • E. Rudy Kousbroek
    Rudy Kousbroek was a Dutch essayist and columnist known for his rationalist, skeptical writings on culture, language, and science.
  • 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: Gerry Langeler
Triple: [Mentor Graphics, foundedBy, Gerry Langeler]
Generated description
Gerry Langeler is an American technology entrepreneur and venture capitalist best known as a co-founder of electronic design automation company Mentor Graphics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gerry Langeler
Target entity description: Gerry Langeler is an American technology entrepreneur and venture capitalist best known as a co-founder of electronic design automation company Mentor Graphics.
  • A. Sven Groeneveld
    Sven Groeneveld is a Dutch professional tennis coach known for working with numerous top-ranked players on the WTA and ATP tours.
  • B. Dennis van Aarssen
    Dennis van Aarssen is a Dutch jazz and pop singer who gained national fame after winning the talent show The Voice of Holland.
  • C. Dirk Roosenburg
    Dirk Roosenburg was a prominent Dutch architect known for his early 20th-century modernist designs and as the grandfather of architect Rem Koolhaas.
  • D. Willy Kuijpers
    Willy Kuijpers was a Belgian Flemish nationalist politician known for his long-standing advocacy of Flemish autonomy and his role in both national and European politics.
  • E. Rudy Kousbroek
    Rudy Kousbroek was a Dutch essayist and columnist known for his rationalist, skeptical writings on culture, language, and science.
  • 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_69c68a54cacc81908e3b773441f19566 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0a879b88190bef0fb6cbae411ff completed March 27, 2026, 9:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7fa7f71888190a5025355c303c41d completed March 28, 2026, 3:57 p.m.
NEDg Description generation batch_69c7fc13167c819084ff05d780fc4394 completed March 28, 2026, 4:04 p.m.
NED2 Entity disambiguation (via description) batch_69c7fd453fac8190862000bd670b5695 completed March 28, 2026, 4:09 p.m.
Created at: March 27, 2026, 3:03 p.m.