Triple

T449245
Position Surface form Disambiguated ID Type / Status
Subject Hymn to Liberty E7090 entity
Predicate composer P1361 FINISHED
Object Nikolaos Mantzaros
Nikolaos Mantzaros was a 19th-century Greek composer best known for writing the music to the "Hymn to Liberty," which became the national anthem of Greece.
 E57851 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: Nikolaos Mantzaros | Statement: [Hymn to Liberty, composer, Nikolaos Mantzaros]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nikolaos Mantzaros
Context triple: [Hymn to Liberty, composer, Nikolaos Mantzaros]
  • A. Angelo Tsakopoulos
    Angelo Tsakopoulos is a prominent Greek-American real estate developer and political donor based in California.
  • B. Markos Vafiadis
    Markos Vafiadis was a prominent Greek communist military leader who commanded the Democratic Army of Greece during the Greek Civil War.
  • C. Petros Koumoutsakos
    Petros Koumoutsakos is a prominent computational scientist and engineer known for his pioneering work in fluid dynamics and multiscale simulation methods.
  • D. Stelios Haji-Ioannou
    Stelios Haji-Ioannou is a Cypriot-British entrepreneur best known as the founder of the low-cost airline easyJet and the broader "easy" family of brands.
  • E. Evángelos Odysséas Papathanassíou
    Evángelos Odysséas Papathanassíou, better known as Vangelis, was a Greek composer famed for his pioneering electronic music and iconic film scores such as those for "Chariots of Fire" and "Blade Runner."
  • 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: Nikolaos Mantzaros
Triple: [Hymn to Liberty, composer, Nikolaos Mantzaros]
Generated description
Nikolaos Mantzaros was a 19th-century Greek composer best known for writing the music to the "Hymn to Liberty," which became the national anthem of Greece.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nikolaos Mantzaros
Target entity description: Nikolaos Mantzaros was a 19th-century Greek composer best known for writing the music to the "Hymn to Liberty," which became the national anthem of Greece.
  • A. Angelo Tsakopoulos
    Angelo Tsakopoulos is a prominent Greek-American real estate developer and political donor based in California.
  • B. Markos Vafiadis
    Markos Vafiadis was a prominent Greek communist military leader who commanded the Democratic Army of Greece during the Greek Civil War.
  • C. Petros Koumoutsakos
    Petros Koumoutsakos is a prominent computational scientist and engineer known for his pioneering work in fluid dynamics and multiscale simulation methods.
  • D. Stelios Haji-Ioannou
    Stelios Haji-Ioannou is a Cypriot-British entrepreneur best known as the founder of the low-cost airline easyJet and the broader "easy" family of brands.
  • E. Evángelos Odysséas Papathanassíou
    Evángelos Odysséas Papathanassíou, better known as Vangelis, was a Greek composer famed for his pioneering electronic music and iconic film scores such as those for "Chariots of Fire" and "Blade Runner."
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef6755a08190a057e72279b70456 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a44f53f72c8190b8e6b246e6f153cd completed March 1, 2026, 2:38 p.m.
NEDg Description generation batch_69a451a3b4cc8190b88dc4ace3730bb5 completed March 1, 2026, 2:48 p.m.
NED2 Entity disambiguation (via description) batch_69a451f01d4881908de1bfdb6fde852b completed March 1, 2026, 2:49 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.