Triple

T11157662
Position Surface form Disambiguated ID Type / Status
Subject The Lost City E263951 entity
Predicate castMember P1668 FINISHED
Object Julio Oscar Mechoso
Julio Oscar Mechoso was a Cuban-born American character actor known for his extensive work in film and television, often portraying memorable supporting roles across dramas and comedies.
 E909138 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: Julio Oscar Mechoso | Statement: [The Lost City, castMember, Julio Oscar Mechoso]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Julio Oscar Mechoso
Context triple: [The Lost City, castMember, Julio Oscar Mechoso]
  • A. José Ybarra-Jaegar
    José Ybarra-Jaegar is a minor character in Truman Capote’s novella "Breakfast at Tiffany’s," appearing within Holly Golightly’s New York social circle.
  • B. Luis Martínez-Feduchi
    Luis Martínez-Feduchi was a Spanish architect known for his influential early 20th-century modernist works in Madrid.
  • C. J. David López-Salido
    J. David López-Salido is an economist known for his coauthored research in macroeconomics and monetary policy, including work with Jordi Galí.
  • D. Gonzalo López-Gallego
    Gonzalo López-Gallego is a Spanish film director known for his work in genre cinema, including thrillers and science fiction films.
  • E. Armando Hart Dávalos
    Armando Hart Dávalos was a prominent Cuban revolutionary, intellectual, and politician who served as a key leader in the Cuban Revolution and later as Cuba’s Minister of Education and Minister of Culture.
  • 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: Julio Oscar Mechoso
Triple: [The Lost City, castMember, Julio Oscar Mechoso]
Generated description
Julio Oscar Mechoso was a Cuban-born American character actor known for his extensive work in film and television, often portraying memorable supporting roles across dramas and comedies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Julio Oscar Mechoso
Target entity description: Julio Oscar Mechoso was a Cuban-born American character actor known for his extensive work in film and television, often portraying memorable supporting roles across dramas and comedies.
  • A. José Ybarra-Jaegar
    José Ybarra-Jaegar is a minor character in Truman Capote’s novella "Breakfast at Tiffany’s," appearing within Holly Golightly’s New York social circle.
  • B. Luis Martínez-Feduchi
    Luis Martínez-Feduchi was a Spanish architect known for his influential early 20th-century modernist works in Madrid.
  • C. J. David López-Salido
    J. David López-Salido is an economist known for his coauthored research in macroeconomics and monetary policy, including work with Jordi Galí.
  • D. Gonzalo López-Gallego
    Gonzalo López-Gallego is a Spanish film director known for his work in genre cinema, including thrillers and science fiction films.
  • E. Armando Hart Dávalos
    Armando Hart Dávalos was a prominent Cuban revolutionary, intellectual, and politician who served as a key leader in the Cuban Revolution and later as Cuba’s Minister of Education and Minister of Culture.
  • 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_69d6aa9ccddc8190868998c8b7beb060 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e87fe9a881909540ecc4ed9b6b9f completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e46352e0688190924f15bc7d7ede90 completed April 19, 2026, 5:08 a.m.
NEDg Description generation batch_69e46c374ca08190a876ee68dea9b821 completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e4747bc02c81908f0782cf85667f3f completed April 19, 2026, 6:21 a.m.
Created at: April 8, 2026, 9:28 p.m.