Triple

T11214969
Position Surface form Disambiguated ID Type / Status
Subject Dehn lemma E265412 entity
Predicate gapRepairedBy P14270 FINISHED
Object Christos Papakyriakopoulos
Christos Papakyriakopoulos was a Greek mathematician renowned for his foundational contributions to geometric topology, particularly his rigorous proofs of key results in three-dimensional manifold theory.
E911227 NE FINISHED

How this triple was built (5 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: Christos Papakyriakopoulos | Statement: [Dehn lemma, gapRepairedBy, Christos Papakyriakopoulos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Christos Papakyriakopoulos
Context triple: [Dehn lemma, gapRepairedBy, Christos Papakyriakopoulos]
  • A. Apostolos Ioannis Fokas
    Apostolos Ioannis Fokas is the Greek name of Juan de Fuca, a 16th-century maritime pilot of Greek origin who explored the Pacific Northwest coast for Spain.
  • B. George Mavrodes
    George Mavrodes was an American analytic philosopher known for his influential work in philosophy of religion, particularly on the rationality of theism and the relationship between faith and reason.
  • C. Andreas Kalvos
    Andreas Kalvos was a 19th-century Greek poet known for his patriotic and lyrical works that bridged neoclassicism and early Romanticism in modern Greek literature.
  • D. Andreas Acrivos
    Andreas Acrivos was a prominent Greek-American chemical engineer and fluid dynamicist renowned for his pioneering contributions to transport phenomena and complex fluid flows.
  • E. George Letsas
    George Letsas is a legal scholar and professor known for his work in legal philosophy and human rights law.
  • 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: Christos Papakyriakopoulos
Triple: [Dehn lemma, gapRepairedBy, Christos Papakyriakopoulos]
Generated description
Christos Papakyriakopoulos was a Greek mathematician renowned for his foundational contributions to geometric topology, particularly his rigorous proofs of key results in three-dimensional manifold theory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Christos Papakyriakopoulos
Target entity description: Christos Papakyriakopoulos was a Greek mathematician renowned for his foundational contributions to geometric topology, particularly his rigorous proofs of key results in three-dimensional manifold theory.
  • A. Apostolos Ioannis Fokas
    Apostolos Ioannis Fokas is the Greek name of Juan de Fuca, a 16th-century maritime pilot of Greek origin who explored the Pacific Northwest coast for Spain.
  • B. George Mavrodes
    George Mavrodes was an American analytic philosopher known for his influential work in philosophy of religion, particularly on the rationality of theism and the relationship between faith and reason.
  • C. Andreas Kalvos
    Andreas Kalvos was a 19th-century Greek poet known for his patriotic and lyrical works that bridged neoclassicism and early Romanticism in modern Greek literature.
  • D. Andreas Acrivos
    Andreas Acrivos was a prominent Greek-American chemical engineer and fluid dynamicist renowned for his pioneering contributions to transport phenomena and complex fluid flows.
  • E. George Letsas
    George Letsas is a legal scholar and professor known for his work in legal philosophy and human rights law.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: gapRepairedBy
Context triple: [Dehn lemma, gapRepairedBy, Christos Papakyriakopoulos]
  • A. repairedIn
    Indicates that an item or object underwent repair within a specified location or during a particular time period.
  • B. fixedBy chosen
    Indicates that one entity is repaired, corrected, or resolved through the action or intervention of another entity.
  • C. repairedInstrument
    Indicates that one entity has fixed or restored the proper functioning of a damaged or faulty instrument belonging to or used by another entity.
  • D. reconstructedAfter
    Indicates that one entity has been rebuilt, restored, or reassembled following the occurrence or existence of another entity or event.
  • E. reopenedAfterReconstruction
    Indicates that a place or facility resumed operations after undergoing reconstruction or major rebuilding work.
  • F. None of above.

Provenance (6 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8e8eef48190932a85784ce15c86 completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e49762e3188190ba3c0e01cf04f6a1 completed April 19, 2026, 8:50 a.m.
NEDg Description generation batch_69e49d37989881909c7e75ddfff06726 completed April 19, 2026, 9:15 a.m.
NED2 Entity disambiguation (via description) batch_69e49f41a1f8819087cc15527dc7ff63 completed April 19, 2026, 9:24 a.m.
PD Predicate disambiguation batch_69d75cfbbb188190861efd5d94fe27da completed April 9, 2026, 8:02 a.m.
Created at: April 8, 2026, 9:30 p.m.