Triple

T9566802
Position Surface form Disambiguated ID Type / Status
Subject π-calculus E230807 entity
Predicate coCreator P7732 FINISHED
Object Joachim Parrow
Joachim Parrow is a computer scientist known for his foundational work in concurrency theory and as a co-creator of the π-calculus.
 E807606 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: Joachim Parrow | Statement: [π-calculus, coCreator, Joachim Parrow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joachim Parrow
Context triple: [π-calculus, coCreator, Joachim Parrow]
  • A. John Rutter
    John Rutter is a British composer, conductor, and arranger best known for his choral music and carol settings widely performed by choirs around the world.
  • B. Paul Lewis
    Paul Lewis is a composer and musician known for his work on film scores, including the soundtrack for the cult classic "Harold and Maude."
  • C. Hughes Winborne
    Hughes Winborne is an American film editor best known for his Academy Award–winning work on the film "Crash" and his editing on numerous major Hollywood productions.
  • D. Alan Hamlin
    Alan Hamlin is a British academic and political philosopher known for his work on rational choice theory, political economy, and the foundations of social and political decision-making.
  • E. Hans Willenpart
    Hans Willenpart was an Austrian mountaineer best known as a member of the team that achieved the first ascent of the Himalayan peak Gasherbrum II.
  • 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: Joachim Parrow
Triple: [π-calculus, coCreator, Joachim Parrow]
Generated description
Joachim Parrow is a computer scientist known for his foundational work in concurrency theory and as a co-creator of the π-calculus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joachim Parrow
Target entity description: Joachim Parrow is a computer scientist known for his foundational work in concurrency theory and as a co-creator of the π-calculus.
  • A. John Rutter
    John Rutter is a British composer, conductor, and arranger best known for his choral music and carol settings widely performed by choirs around the world.
  • B. Paul Lewis
    Paul Lewis is a composer and musician known for his work on film scores, including the soundtrack for the cult classic "Harold and Maude."
  • C. Hughes Winborne
    Hughes Winborne is an American film editor best known for his Academy Award–winning work on the film "Crash" and his editing on numerous major Hollywood productions.
  • D. Alan Hamlin
    Alan Hamlin is a British academic and political philosopher known for his work on rational choice theory, political economy, and the foundations of social and political decision-making.
  • E. Hans Willenpart
    Hans Willenpart was an Austrian mountaineer best known as a member of the team that achieved the first ascent of the Himalayan peak Gasherbrum II.
  • 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_69ca847f22188190a56e4a97625bef22 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd996df4f08190b19bbaefb10a9789 completed April 1, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d152b09c808190aff32419f2cbb15f completed April 4, 2026, 6:04 p.m.
NEDg Description generation batch_69d153d59844819086a0f50e6a7624b2 completed April 4, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69d1546a503c81908edc9588adabc172 completed April 4, 2026, 6:11 p.m.
Created at: March 30, 2026, 8:04 p.m.