Triple

T13176812
Position Surface form Disambiguated ID Type / Status
Subject K. C. Nicolaou E313119 entity
Predicate fullName P16 FINISHED
Object Kyriacos Costa Nicolaou
Kyriacos Costa Nicolaou is a renowned Cypriot-American chemist celebrated for his pioneering work in the total synthesis of complex natural products.
E1027557 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: Kyriacos Costa Nicolaou | Statement: [K. C. Nicolaou, fullName, Kyriacos Costa Nicolaou]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kyriacos Costa Nicolaou
Context triple: [K. C. Nicolaou, fullName, Kyriacos Costa Nicolaou]
  • A. Georgios Kyriacos Panayiotou
    Georgios Kyriacos Panayiotou, better known as George Michael, was a British singer-songwriter and pop icon famed for his work with Wham! and his successful solo career.
  • B. Spyros Kyprianou
    Spyros Kyprianou was a Cypriot politician who served as President of Cyprus from 1977 to 1988, playing a key role in the island’s post-conflict political landscape.
  • C. Stavros Georgiou
    Stavros Georgiou is the father of the British singer-songwriter Cat Stevens (later known as Yusuf Islam), who was of Greek Cypriot heritage and ran a restaurant in London.
  • D. Nikolaos Skoufas
    Nikolaos Skoufas was a Greek revolutionary figure best known as one of the principal founders of the secret society Filiki Eteria, which played a key role in organizing the Greek War of Independence.
  • E. Loucas Haji-Ioannou
    Loucas Haji-Ioannou is a member of the prominent Haji-Ioannou family, known for its shipping and entrepreneurial ventures.
  • 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: Kyriacos Costa Nicolaou
Triple: [K. C. Nicolaou, fullName, Kyriacos Costa Nicolaou]
Generated description
Kyriacos Costa Nicolaou is a renowned Cypriot-American chemist celebrated for his pioneering work in the total synthesis of complex natural products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kyriacos Costa Nicolaou
Target entity description: Kyriacos Costa Nicolaou is a renowned Cypriot-American chemist celebrated for his pioneering work in the total synthesis of complex natural products.
  • A. Georgios Kyriacos Panayiotou
    Georgios Kyriacos Panayiotou, better known as George Michael, was a British singer-songwriter and pop icon famed for his work with Wham! and his successful solo career.
  • B. Spyros Kyprianou
    Spyros Kyprianou was a Cypriot politician who served as President of Cyprus from 1977 to 1988, playing a key role in the island’s post-conflict political landscape.
  • C. Stavros Georgiou
    Stavros Georgiou is the father of the British singer-songwriter Cat Stevens (later known as Yusuf Islam), who was of Greek Cypriot heritage and ran a restaurant in London.
  • D. Nikolaos Skoufas
    Nikolaos Skoufas was a Greek revolutionary figure best known as one of the principal founders of the secret society Filiki Eteria, which played a key role in organizing the Greek War of Independence.
  • E. Loucas Haji-Ioannou
    Loucas Haji-Ioannou is a member of the prominent Haji-Ioannou family, known for its shipping and entrepreneurial ventures.
  • 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_69d806ac3ee081909b2fd27d060aa974 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c322fdc8190b05f2287eba9dda6 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5ea93bc81908087326b3d043727 completed May 3, 2026, 7:14 a.m.
NEDg Description generation batch_69f6f9e78d488190a3b4f3c1050dc0a5 completed May 3, 2026, 7:31 a.m.
NED2 Entity disambiguation (via description) batch_69f6faae6bb481909939881996d0f5f6 completed May 3, 2026, 7:35 a.m.
Created at: April 9, 2026, 9:14 p.m.