Triple

T6112152
Position Surface form Disambiguated ID Type / Status
Subject Lester del Rey E136268 entity
Predicate pseudonym P39 FINISHED
Object Erik van Lhin
Erik van Lhin is a pseudonym used by American science fiction author Lester del Rey for some of his works.
E590484 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: Erik van Lhin | Statement: [Lester del Rey, pseudonym, Erik van Lhin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Erik van Lhin
Context triple: [Lester del Rey, pseudonym, Erik van Lhin]
  • A. Hendrik Dahlkamp
    Hendrik Dahlkamp is a roboticist and engineer known for his work on autonomous vehicles as part of Stanford University's pioneering Stanford Racing Team.
  • B. Maarten ’t Hart
    Maarten ’t Hart is a Dutch writer and biologist known for his psychologically rich novels and essays, often drawing on his strict religious upbringing and love of classical music.
  • C. Marius de Vries
    Marius de Vries is a British composer, producer, and arranger known for his innovative work on film soundtracks and collaborations with prominent pop and electronic artists.
  • D. Martin Rythovius
    Martin Rythovius was a 16th-century Roman Catholic bishop known for his leadership of the Diocese of Ypres during the turbulent period of the Reformation in the Habsburg Netherlands.
  • E. Sidney van den Bergh
    Sidney van den Bergh is a Canadian astronomer renowned for his work on galaxies and galaxy clusters, including the discovery of several dwarf galaxies.
  • 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: Erik van Lhin
Triple: [Lester del Rey, pseudonym, Erik van Lhin]
Generated description
Erik van Lhin is a pseudonym used by American science fiction author Lester del Rey for some of his works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Erik van Lhin
Target entity description: Erik van Lhin is a pseudonym used by American science fiction author Lester del Rey for some of his works.
  • A. Hendrik Dahlkamp
    Hendrik Dahlkamp is a roboticist and engineer known for his work on autonomous vehicles as part of Stanford University's pioneering Stanford Racing Team.
  • B. Maarten ’t Hart
    Maarten ’t Hart is a Dutch writer and biologist known for his psychologically rich novels and essays, often drawing on his strict religious upbringing and love of classical music.
  • C. Marius de Vries
    Marius de Vries is a British composer, producer, and arranger known for his innovative work on film soundtracks and collaborations with prominent pop and electronic artists.
  • D. Martin Rythovius
    Martin Rythovius was a 16th-century Roman Catholic bishop known for his leadership of the Diocese of Ypres during the turbulent period of the Reformation in the Habsburg Netherlands.
  • E. Sidney van den Bergh
    Sidney van den Bergh is a Canadian astronomer renowned for his work on galaxies and galaxy clusters, including the discovery of several dwarf galaxies.
  • 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_69c0089ea6f88190b349be53e04b4f5f completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05bbde2048190909aa3a8097bcf93 completed March 22, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6384cf18481909e8cc7f8d35ba2c5 completed March 27, 2026, 7:57 a.m.
NEDg Description generation batch_69c63b30d87081908fc33b65a40967c7 completed March 27, 2026, 8:09 a.m.
NED2 Entity disambiguation (via description) batch_69c63b9fec888190a06a64791cfc5bc9 completed March 27, 2026, 8:11 a.m.
Created at: March 22, 2026, 4:13 p.m.