Triple

T3074594
Position Surface form Disambiguated ID Type / Status
Subject Ramón Mercader E64105 entity
Predicate mother P120 FINISHED
Object Caridad del Río Hernández
Caridad del Río Hernández was a Spanish communist militant and NKVD agent best known as the mother and ideological influence of Leon Trotsky’s assassin, Ramón Mercader.
 E344729 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: Caridad del Río Hernández | Statement: [Ramón Mercader, mother, Caridad del Río Hernández]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Caridad del Río Hernández
Context triple: [Ramón Mercader, mother, Caridad del Río Hernández]
  • A. Dolores Olmedo
    Dolores Olmedo was a Mexican businesswoman, art collector, and patron best known for preserving and promoting the work of Frida Kahlo and Diego Rivera through her extensive collection and museum initiatives.
  • B. Carmen Delgado
    Carmen Delgado is a supporting character in the action film "Rambo: Last Blood," connected to the criminal network that John Rambo confronts.
  • C. Inés Mendoza
    Inés Mendoza was a Puerto Rican educator and political figure who served as First Lady of Puerto Rico and was known for her advocacy of Spanish-language education.
  • D. María Elena
    María Elena is a small Chilean mining town in the Antofagasta Region, historically known as one of the last nitrate (saltpeter) company towns in the world.
  • E. María Elena
    María Elena is a passionate, volatile Spanish artist portrayed by Penélope Cruz in the film "Vicky Cristina Barcelona."
  • 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: Caridad del Río Hernández
Triple: [Ramón Mercader, mother, Caridad del Río Hernández]
Generated description
Caridad del Río Hernández was a Spanish communist militant and NKVD agent best known as the mother and ideological influence of Leon Trotsky’s assassin, Ramón Mercader.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Caridad del Río Hernández
Target entity description: Caridad del Río Hernández was a Spanish communist militant and NKVD agent best known as the mother and ideological influence of Leon Trotsky’s assassin, Ramón Mercader.
  • A. Dolores Olmedo
    Dolores Olmedo was a Mexican businesswoman, art collector, and patron best known for preserving and promoting the work of Frida Kahlo and Diego Rivera through her extensive collection and museum initiatives.
  • B. Carmen Delgado
    Carmen Delgado is a supporting character in the action film "Rambo: Last Blood," connected to the criminal network that John Rambo confronts.
  • C. Inés Mendoza
    Inés Mendoza was a Puerto Rican educator and political figure who served as First Lady of Puerto Rico and was known for her advocacy of Spanish-language education.
  • D. María Elena
    María Elena is a small Chilean mining town in the Antofagasta Region, historically known as one of the last nitrate (saltpeter) company towns in the world.
  • E. María Elena
    María Elena is a passionate, volatile Spanish artist portrayed by Penélope Cruz in the film "Vicky Cristina Barcelona."
  • 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_69ad857a8aec8190bfdfd9c14554ac5a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada14f5ee0819097ae04b3163dd954 completed March 8, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e81339d08190aa74556cc68fba20 completed March 12, 2026, 4:21 p.m.
NEDg Description generation batch_69b2ec2d96cc8190987d4dff1515384e completed March 12, 2026, 4:39 p.m.
NED2 Entity disambiguation (via description) batch_69b2ecdecb6481908c7af9d6925f6e53 completed March 12, 2026, 4:42 p.m.
Created at: March 8, 2026, 3:02 p.m.