Triple

T17792809
Position Surface form Disambiguated ID Type / Status
Subject Maria Anna Cecilia Sofia Kalogeropoulos E444210 entity
Predicate familyName P18 FINISHED
Object Kalogeropoulos
Kalogeropoulos is a Greek surname most famously associated with the birth name of legendary opera singer Maria Callas.
 E1288000 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: Kalogeropoulos | Statement: [Maria Anna Cecilia Sofia Kalogeropoulos, familyName, Kalogeropoulos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kalogeropoulos
Context triple: [Maria Anna Cecilia Sofia Kalogeropoulos, familyName, Kalogeropoulos]
  • A. Tsolakoglou
    Tsolakoglou is a Greek surname most notably associated with Georgios Tsolakoglou, the army officer who headed the first collaborationist government in Greece during the Axis occupation in World War II.
  • B. Anagnostaras
    Anagnostaras was a prominent Greek revolutionary figure and military leader during the Greek War of Independence in the early 19th century.
  • C. Papathanassíou
    Papathanassíou is the Greek family name of the renowned composer and musician Vangelis.
  • D. Papagiannades
    Papagiannades is a small village located within the municipality of Sitia on the island of Crete, Greece.
  • E. Psarantonis
    Psarantonis is a renowned Cretan musician and singer known for his deeply expressive lyra playing and his role in preserving and innovating traditional Cretan music.
  • 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: Kalogeropoulos
Triple: [Maria Anna Cecilia Sofia Kalogeropoulos, familyName, Kalogeropoulos]
Generated description
Kalogeropoulos is a Greek surname most famously associated with the birth name of legendary opera singer Maria Callas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kalogeropoulos
Target entity description: Kalogeropoulos is a Greek surname most famously associated with the birth name of legendary opera singer Maria Callas.
  • A. Tsolakoglou
    Tsolakoglou is a Greek surname most notably associated with Georgios Tsolakoglou, the army officer who headed the first collaborationist government in Greece during the Axis occupation in World War II.
  • B. Anagnostaras
    Anagnostaras was a prominent Greek revolutionary figure and military leader during the Greek War of Independence in the early 19th century.
  • C. Papathanassíou
    Papathanassíou is the Greek family name of the renowned composer and musician Vangelis.
  • D. Papagiannades
    Papagiannades is a small village located within the municipality of Sitia on the island of Crete, Greece.
  • E. Psarantonis
    Psarantonis is a renowned Cretan musician and singer known for his deeply expressive lyra playing and his role in preserving and innovating traditional Cretan music.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4879859408190875835bd255e1185 completed April 19, 2026, 7:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02f83ab48c81909e42e1ed75efed29 completed May 12, 2026, 9:51 a.m.
NEDg Description generation batch_6a02f9af5dd08190896786ca9f8eb69f completed May 12, 2026, 9:58 a.m.
NED2 Entity disambiguation (via description) batch_6a02fa28ac0881909d9d4273ea576273 completed May 12, 2026, 10 a.m.
Created at: April 10, 2026, 10:13 a.m.