Triple
T4471442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maria Callas |
E98503
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
George Kalogeropoulos
George Kalogeropoulos was the father of renowned Greek-American soprano Maria Callas.
|
E445110
|
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: George Kalogeropoulos | Statement: [Maria Callas, father, George Kalogeropoulos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Kalogeropoulos Context triple: [Maria Callas, father, George Kalogeropoulos]
-
A.
Pavlos Kountouriotis
Pavlos Kountouriotis was a distinguished Greek admiral and statesman who served as the first President of the Second Hellenic Republic in the early 20th century.
-
B.
Stathis Giallelis
Stathis Giallelis is a Greek actor best known for his acclaimed leading role in Elia Kazan’s 1963 film "America America."
-
C.
Konstantinos Stephanopoulos
Konstantinos Stephanopoulos was a Greek politician and statesman who served as President of Greece from 1995 to 2005.
-
D.
Emmanouil Pappas
Emmanouil Pappas is a municipality in the Serres regional unit of Central Macedonia, Greece, named after the Greek War of Independence hero Emmanouil Pappas.
-
E.
Angelo Tsakopoulos
Angelo Tsakopoulos is a prominent Greek-American real estate developer and political donor based in California.
- 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: George Kalogeropoulos Triple: [Maria Callas, father, George Kalogeropoulos]
Generated description
George Kalogeropoulos was the father of renowned Greek-American soprano Maria Callas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Kalogeropoulos Target entity description: George Kalogeropoulos was the father of renowned Greek-American soprano Maria Callas.
-
A.
Pavlos Kountouriotis
Pavlos Kountouriotis was a distinguished Greek admiral and statesman who served as the first President of the Second Hellenic Republic in the early 20th century.
-
B.
Stathis Giallelis
Stathis Giallelis is a Greek actor best known for his acclaimed leading role in Elia Kazan’s 1963 film "America America."
-
C.
Konstantinos Stephanopoulos
Konstantinos Stephanopoulos was a Greek politician and statesman who served as President of Greece from 1995 to 2005.
-
D.
Emmanouil Pappas
Emmanouil Pappas is a municipality in the Serres regional unit of Central Macedonia, Greece, named after the Greek War of Independence hero Emmanouil Pappas.
-
E.
Angelo Tsakopoulos
Angelo Tsakopoulos is a prominent Greek-American real estate developer and political donor based in California.
- 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_69b3454b4ae481908967426dd37284d6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356b832c0819096f76b694277d36e |
completed | March 13, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b672251b408190b3883a6895c154d7 |
completed | March 15, 2026, 8:47 a.m. |
| NEDg | Description generation | batch_69b67291bcdc819098131e1ba98eaf6d |
completed | March 15, 2026, 8:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b6730133c081908a5243236dfc3094 |
completed | March 15, 2026, 8:51 a.m. |
Created at: March 12, 2026, 11:35 p.m.