Triple

T8075088
Position Surface form Disambiguated ID Type / Status
Subject New York underground cinema E188470 entity
Predicate notableFigure P4290 FINISHED
Object Gregory Markopoulos
Gregory Markopoulos was an influential American avant-garde filmmaker whose highly personal, formally radical works helped shape the development of experimental and underground cinema in the mid-20th century.
 E710265 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: Gregory Markopoulos | Statement: [New York underground cinema, notableFigure, Gregory Markopoulos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gregory Markopoulos
Context triple: [New York underground cinema, notableFigure, Gregory Markopoulos]
  • A. Gregory Pakourianos
    Gregory Pakourianos was an 11th-century Byzantine noble and military commander of Georgian origin, best known as a prominent patron and founder of religious institutions.
  • B. Theodore Prodromos
    Theodore Prodromos was a 12th-century Byzantine writer and poet known for his satirical, rhetorical, and romantic works at the court of Constantinople.
  • C. Michael Satrazemis
    Michael Satrazemis is a television director and producer best known for his extensive work in The Walking Dead franchise, including directing and producing various spin-off series.
  • D. Angelo Tsakopoulos
    Angelo Tsakopoulos is a prominent Greek-American real estate developer and political donor based in California.
  • E. George Miliotes
    George Miliotes is a renowned master sommelier and wine expert best known for his influential work in restaurant wine programs and hospitality.
  • 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: Gregory Markopoulos
Triple: [New York underground cinema, notableFigure, Gregory Markopoulos]
Generated description
Gregory Markopoulos was an influential American avant-garde filmmaker whose highly personal, formally radical works helped shape the development of experimental and underground cinema in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gregory Markopoulos
Target entity description: Gregory Markopoulos was an influential American avant-garde filmmaker whose highly personal, formally radical works helped shape the development of experimental and underground cinema in the mid-20th century.
  • A. Gregory Pakourianos
    Gregory Pakourianos was an 11th-century Byzantine noble and military commander of Georgian origin, best known as a prominent patron and founder of religious institutions.
  • B. Theodore Prodromos
    Theodore Prodromos was a 12th-century Byzantine writer and poet known for his satirical, rhetorical, and romantic works at the court of Constantinople.
  • C. Michael Satrazemis
    Michael Satrazemis is a television director and producer best known for his extensive work in The Walking Dead franchise, including directing and producing various spin-off series.
  • D. Angelo Tsakopoulos
    Angelo Tsakopoulos is a prominent Greek-American real estate developer and political donor based in California.
  • E. George Miliotes
    George Miliotes is a renowned master sommelier and wine expert best known for his influential work in restaurant wine programs and hospitality.
  • 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_69ca82b50c708190863f661d438e68df completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb404c513c8190af54d6d6b6d1a81d completed March 31, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63f000308190a55379f8bf67f0cd completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc68634dc88190bc9b9e0598929d4d completed April 1, 2026, 12:35 a.m.
NED2 Entity disambiguation (via description) batch_69cc6946aa5481908d682957b818a3e9 completed April 1, 2026, 12:39 a.m.
Created at: March 30, 2026, 5:28 p.m.