Triple

T17100967
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Lima E414978 entity
Predicate positionHeldBy P8 FINISHED
Object Luis Castañeda Lossio
Luis Castañeda Lossio is a Peruvian lawyer and politician known for serving multiple terms as the mayor of Lima and leading the National Solidarity party.
E1251604 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: Luis Castañeda Lossio | Statement: [Mayor of Lima, positionHeldBy, Luis Castañeda Lossio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Luis Castañeda Lossio
Context triple: [Mayor of Lima, positionHeldBy, Luis Castañeda Lossio]
  • A. Francisco Chahuán
    Francisco Chahuán is a Chilean lawyer and politician who has served as a senator and prominent member of the center-right political scene in Chile.
  • B. José de la Torre Ugarte
    José de la Torre Ugarte was a Peruvian lawyer, writer, and patriot best known for authoring the lyrics of Peru’s national anthem during the country’s independence era.
  • C. Víctor Raúl Haya de la Torre
    Víctor Raúl Haya de la Torre was a prominent Peruvian political leader and founder of the American Popular Revolutionary Alliance (APRA), a major force in 20th-century Latin American politics.
  • D. Nicolás de Piérola
    Nicolás de Piérola was a prominent Peruvian politician and statesman who served twice as President of Peru in the late 19th and early 20th centuries.
  • E. José María Velasco
    José María Velasco was a renowned 19th-century Mexican painter celebrated for his detailed and majestic landscape paintings that helped define national artistic identity.
  • 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: Luis Castañeda Lossio
Triple: [Mayor of Lima, positionHeldBy, Luis Castañeda Lossio]
Generated description
Luis Castañeda Lossio is a Peruvian lawyer and politician known for serving multiple terms as the mayor of Lima and leading the National Solidarity party.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Luis Castañeda Lossio
Target entity description: Luis Castañeda Lossio is a Peruvian lawyer and politician known for serving multiple terms as the mayor of Lima and leading the National Solidarity party.
  • A. Francisco Chahuán
    Francisco Chahuán is a Chilean lawyer and politician who has served as a senator and prominent member of the center-right political scene in Chile.
  • B. José de la Torre Ugarte
    José de la Torre Ugarte was a Peruvian lawyer, writer, and patriot best known for authoring the lyrics of Peru’s national anthem during the country’s independence era.
  • C. Víctor Raúl Haya de la Torre
    Víctor Raúl Haya de la Torre was a prominent Peruvian political leader and founder of the American Popular Revolutionary Alliance (APRA), a major force in 20th-century Latin American politics.
  • D. Nicolás de Piérola
    Nicolás de Piérola was a prominent Peruvian politician and statesman who served twice as President of Peru in the late 19th and early 20th centuries.
  • E. José María Velasco
    José María Velasco was a renowned 19th-century Mexican painter celebrated for his detailed and majestic landscape paintings that helped define national artistic identity.
  • 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dc0182cc8190b8aa9c980f11ba57 completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139fdda488190a1ca5c7ca875e044 completed May 11, 2026, 2:07 a.m.
NEDg Description generation batch_6a013c4c0e6c8190a66fdee15f928444 completed May 11, 2026, 2:17 a.m.
NED2 Entity disambiguation (via description) batch_6a013cc0559881909a903ee05562b658 completed May 11, 2026, 2:19 a.m.
Created at: April 10, 2026, 5:35 a.m.